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Vang S, Helton ES, Guo Y, Burpee B, Rose E, Easter M, Bollenbecker S, Hirsch MJ, Matthews EL, Jones LI, Howze PH 4th, Rajasekaran V, Denson R, Cochran P, Attah IK, Olson H, Clair G, Melkani G, Krick S, Barnes JW. O-GlcNAc transferase regulates collagen deposition and fibrosis resolution in idiopathic pulmonary fibrosis. Frontiers in immunology 2024 15 38665916
Abstract:
Idiopathic pulmonary fibrosis (IPF) is a chronic pulmonary disease that is characterized by an excessive accumulation of extracellular matrix (ECM) proteins (e.g. collagens) in the parenchyma, which ultimately leads to respiratory failure and death. While current therapies exist to slow the progression, no therapies are available to resolve fibrosis.
O-GlcNAc proteins:
NUD4B, GAL3B, UBA6, HACL2, SPD2B, NBAS, SBNO1, VP37C, CNOT1, ZN316, DDTL, ZSWM8, P121C, GNAT3, EIFCL, C2D4D, IGLL5, NACAM, DNS2A, ADAS, PDLI1, BACH, MYO1C, AIP, GTPB1, AP3B1, PSD11, PSD12, PSMD9, ATOX1, CBX4, PGRC1, SPT5H, TAF4, DFFA, CLIC1, TR11B, EIF3F, ODPX, MATN2, QSOX1, WASL, IPO5, EMAL1, IF2B3, DNM1L, MANBA, PLOD2, MEIS1, PSDE, ZN593, IMA4, BCL9, PESC, NOP56, DDX3X, CCN1, IMA3, MA2B1, SCD, PLPP3, ARI1A, TRAD1, HSPB6, COPE, IF1AY, CCS, DVL2, TOR1A, P5I11, ANM5, NHRF1, TPP1, TCRG1, NRP1, PSA7, SCAM3, ML12B, HGS, MYPT1, GAK, HNRDL, XPO1, ZN609, SC16A, PLXB2, SR140, SET1A, SYNJ2, PUR4, NPC1, TBX3, ARC1B, ARPC2, ARPC3, TIF1A, NKRF, CASC3, RER1, SURF4, SPTC1, SPTC2, OGT1, PMM2, PPM1G, SHIP2, EIF3D, EIF3H, IPO8, STX7, MOT4, MRP4, P4HA2, NUP42, ARPC5, CLOCK, TPSN, KDM6A, DHX15, ASAP2, PRP4, SERA, DC1L2, PSMD3, RFOX2, PAPS1, SNUT1, DAPK3, TGFI1, CTIF, M3K7, MCA3, HNRPR, PRPF3, TXNL1, TPD54, EMC8, SYNJ1, IF4G3, ARK72, E41L2, B4GA1, FOXO3, RNF13, DENR, XPOT, PLRG1, ZN207, NDUA2, BUB3, ACTN4, AP1G1, SNG2, SGTA, SYNC, KRT86, MYO1B, CPSF5, LANC1, U3IP2, AKAP8, NRDC, CALU, EDIL3, SAHH2, EXTL3, MED14, SMCA5, TRAK2, GANP, FADS1, PEPL, NRP2, MA1A2, ACSL4, SNX3, OGA, HNRPQ, TPST1, NEMF, GREM1, PLOD3, SEP15, TSN3, PLIN3, MAFK, UGDH, CTND1, DPM1, USO1, RT14, H2B1K, PRAF2, DKC1, IF2P, DNJA2, BRD4, MITF, SRGP2, WDR1, ROCK2, CPNE3, PHF2, T22D2, PP6R2, CREST, ANR17, GGCT, NDUS2, ZPR1, DUS11, NIPS2, SEM7A, LX12B, TBCA, VATG1, H2AY, FLNB, NCOR1, NDUS6, CISY, SPAG7, SC22B, DEAF1, PR40A, MPPB, PSIP1, ERLN1, CLN5, CLD11, SF3B1, CSDE1, WBP4, PRKRA, LYPA1, ERAL1, U520, TIPRL, CRTAP, EIF3G, EIF3J, CBR3, FACE1, IDHC, ATRN, STAM2, PIAS1, PIAS2, DNJC8, SPF30, ATP5H, TRIO, CBPD, KT33A, KRT34, KRT36, RL1D1, WFS1, CLPX, STC2, PDE5A, SRP72, DDAH1, B3GA3, MTA2, AL1A2, TOM70, TOX4, SC24D, PHF14, CSCL1, TOX, SUN1, ERLN2, PRP6, NFAT5, GLSK, SC31A, CSTN1, YIF1A, AGFG2, SCAF4, ZFPL1, ELP1, NDUB8, LETM1, ZRAB2, LC7L3, VAPB, MPZL1, NDUAA, FKBP9, 6PGL, PAPS2, SMC2, IPO7, AGM1, SVIL, AHSA1, PSMG1, NSA2, G6PE, SC24A, SC24B, ETHE1, ACSL3, CNOT4, EYA4, K2C75, OXSR1, AP2A1, WIZ, STAU1, BAG2, BAG3, AIFM1, LATS1, BPNT1, FADS2, DDAH2, ABHGA, TXD12, FBLN4, RECK, NUDT3, NDUBA, CLPT1, TOM40, ACL6A, CYB5, LDHA, DHE3, NB5R3, GSHR, COX2, PNPH, HPRT, AATM, EGFR, PGK1, C1R, PLMN, UROK, TPA, ANT3, A2MG, CO3, CO5, TIMP1, CYTA, RASN, LDLR, TGFB1, IGHG1, IGHA1, HLAB, CO1A1, CO3A1, CRYAB, K1C14, K2C6A, LMNA, APOA1, APOC3, FIBA, FIBB, FINC, AMBP, FETUA, FETA, VTDB, TFR1, TRFE, TRFL, CATA, RAF1, GBA1, FUCO, ALDOA, ANXA1, APOB, GCR, PRIO, SODM, OAT, HRG, THY1, K2C6B, K2C1, G3P, HLAA, CPNS1, AMYP, HSPB1, RPN1, RPN2, GNAI2, AT1A1, A4, ARGI1, APOD, ALDH2, ITB3, S10A8, PAI1, ADT2, IF2A, RLA2, RLA0, JUN, LA, HEP2, ITB1, K1C18, K2C8, CO5A2, DCUP, LCK, GELS, PTMA, CDK1, ATPB, S10A9, S10A6, IF4E, ENOA, G6PI, NPM, TPM3, ITAV, HEXA, H2B1J, GDN, HYEP, LDHB, PGK2, PDIA1, H10, CATD, ANXA2, CAN1, TBB5, TRY1, PGS2, SAP, HEXB, CATL1, PROF1, APT, SYEP, CATB, HS90A, HNRPC, LAMB1, TPM2, FUMH, TSP1, SP1, CO1A2, ANXA6, 4F2, PFKAM, HS90B, SRPRA, ASNS, ODPA, CY1, RU2B, RU17, ITA5, NFIC, VIME, A2AP, RS17, GNAI3, ANXA5, K1C16, STS, RSSA, CD63, FGF2, GSTP1, RU1C, LEG1, DHPR, HMGB1, SPRC, TPM1, CLCA, ANXA4, CN37, PGFRB, DLDH, ROA1, PARP1, UCHL1, LKHA4, ALDOC, CO4A, H2AZ, UCRIL, ATX1L, POTEI, ZN865, ZN888, INAM2, HS71A, GLI2, LYAG, HLAC, H14, ODP2, THIO, PPGB, MGST1, KAP0, ESTD, CH60, CLUS, BIP, LAMC1, PPAL, HSP7C, UMPS, ODPB, ODB2, PYGB, RALA, LAMP1, ACADM, FGFR1, TOP1, G6PD, PYC, C1TC, MPRI, ADHX, SRF, PABP1, PCNA, HARS1, CO6A1, CO6A2, CO6A3, ADT3, IMDH2, TPR, ACTN1, PEPD, XRCC6, XRCC5, COX41, IFM1, LAMP2, RINI, CSPG2, EF2, K1C13, K2C5, PDIA4, P4HA1, TCTP, HLAE, PLST, ACPH, ETFA, KAP2, ENOB, CD59, MIF, CD99, GLU2B, FPPS, NID1, AK1A1, KPYM, ENPL, RSMB, IDE, PO2F1, HNRPL, SYDC, PLAK, ALDR, AMPN, PVR, ERF3A, B4GT1, EZRI, ATF2, UCHL3, FOSL1, FOSL2, NDKA, GNS, ZEP1, ARSB, RS2, ITF2, TFE2, DESP, RFA2, CD44, CBR1, CREB1, PGFRA, BGAL, H15, H13, H12, NCPR, AT2A2, FAAA, STMN1, NAGAB, AATC, KPCA, JUNB, ITA2, ASM, UBF1, HXB6, ATF7, CAN2, DESM, CEBPB, PYRG1, EGLN, DDX5, LEG3, IBP3, TCPA, PTN1, IBP2, RL35A, ARF4, RL7, EGR1, VINC, SON, RL17, PGAM1, RCC1, ATF1, NUCL, HXK1, E2AK2, SPEE, CSK22, RXRA, ITIH2, ITIH1, NFKB1, FST, IF2B, ANXA7, CD22, RAB3B, RAB5A, PSB1, MPRD, COX5A, LMNB1, HXA5, IMDH1, CO5A1, FILA, GSTM3, VATB2, CSRP1, FLNA, ACOHC, 5NTD, VDAC1, PGS1, SDHB, COMT, TGM2, PIMT, FBRL, PUR2, PUR6, SCP2, UBA1, NDKB, SPR1B, SPR2E, ROA2, RFX1, CBL, IBP4, QCR2, TGM1, FBLN1, PGH1, ITA6, SFPQ, PPIB, MAOM, SYWC, RS3, SAHH, COF1, IF4B, AT2B4, DGKA, GATA2, CPT2, KTHY, RIR1, EF1B, IBP5, PPAC, THIL, TENA, MYL9, RPB1, PAR1, MCM3, NFYB, ZA2G, THTM, RS12, TYY1, DNJB1, DNJB2, ATPA, PSA1, PSA2, PSA3, PSA4, ITA3, MOES, DDX6, DNMT1, U2AF2, RL13, IVD, HMGB2, PTBP1, SYTC, SYVC, EF1G, FKBP2, STOM, 1433T, DPP4, ARNT, RL10, APEX1, PYR1, CALR, MAP4, CALX, PSB8, PSA5, PSB4, PSB6, PSB5, ABCD3, ITPI2, LYOX, ELK4, NDUS1, MK01, GRN, AMPL, TPP2, IMPA1, CCN2, EPHA2, EPHB2, TKT, SPB3, RBMS1, PML, EF1D, MARCS, GNA11, AL4A1, ERP29, PRDX6, BLVRB, PRDX5, PRDX3, ATPD, RL12, ECHM, PEBP1, PDIA3, 2AAA, CDC27, T4S1, NMT1, PURA2, UFO, AMRP, TSPO, PUR8, CLIP1, SORCN, CTR1, AL1B1, RPB2, LCN1, SDHA, GDIA, S10A7, METK2, RIR2, TIA1, ZEP2, DNJA1, AKT1, QCR1, 3HIDH, PUR9, HNRH3, HNRH1, CASPE, 1433B, STIP1, S10AB, PRDX2, P5CR1, GBP1, ELF1, RL9, KINH, DUT, MRP1, MCM4, MCM5, MCM7, CD68, GLYM, HSP74, PROF2, CTNA1, CTNB1, PHB1, RADI, RFA3, RFC2, RL22, CBS, K1C9, FBN1, FBN2, IRS1, MYH9, MYH10, COPB2, ADDA, BASI, TIMP3, FUS, NU214, DEK, SOX5, GLRX1, PRS7, MP2K2, ATPG, RL4, LONM, PGM1, PP1G, PEDF, ODO2, GPX4, SRP14, NUP62, TAGL2, TALDO, ETFB, RBMX, VKGC, VATA, GRP75, IF4A3, RS19, RL3, COIA1, OST48, AN32A, FEN1, CAPG, IL6RB, TXLNA, TCPZ, NNMT, RL13A, STAT3, MDHC, MDHM, ECHA, IF2G, ETV6, WNT5A, BUD31, NAA10, CSK, GARS, SYIC, KPCI, LAP2A, LAP2B, STAT1, MTREX, HUTH, CASP3, RS27, HELZ, LPPRC, THIM, RL35, PCP, ECE1, LIS1, MUC18, MATR3, SSRA, RANG, PRS6B, PPIC, VDAC2, CBX5, UBP5, RAGP1, RECQ1, NOP2, CRKL, BAG6, NSF, NOTC1, MP2K3, RL27A, RL5, RL21, RL28, RS9, RS5, RS10, MAP1B, YAP1, UTRN, IQGA1, STT3A, CAZA2, CAPZB, SYQ, RL29, LEG7, TISD, ATPO, LIMS1, PPCE, MAOX, RFX2, RFX5, SOX9, COPD, LSS, PP2BC, CD151, PRC2A, TCPE, NEST, HSP13, KC1D, IDHP, PIPNB, PAXI, NR2C2, AL9A1, RL34, LMAN1, NASP, FAS, CDK8, TCPG, EFTU, AL7A1, SRP09, PCY1A, SYAC, SYCC, SYSC, MA2A2, PSB2, MCM2, COMP, ACADV, YLPM1, TMEDA, RBM25, NUMB, HINT1, NU153, RBP2, GSK3A, TAF6, 5NTC, SEPP1, GUAA, IDH3A, MMP14, GDIB, EMD, CPT1A, SERPH, PDLI4, F10A1, VASP, DYN2, MAP2, TOB1, CDK9, BCAM, PPT1, RL14, TCPQ, TCPD, ANX11, PAPOA, RAB5C, RAB7A, RAB9A, DAP1, RT29, SMCA4, IDH3G, SSRD, BAP31, HCFC1, DHB4, PSMD7, SPHM, CLCN5, KS6A3, HDGF, LUM, CNN1, NDUA8, ROA3, 6PGD, HNRPM, IMA1, NCBP2, GDIR1, AGFG1, HNRPF, STAT2, TF2AA, MSH6, ZN143, RBM5, SPSY, THOP1, CAZA1, CRIP2, NUP98, BIEA, TXTP, PPP5, ACLY, FOSB, MAP11, SUCA, PGTB2, COPB, COPA, CATC, RPAB4, MOT1, SC24C, TCP4, SYRC, ATX1, ATN1, CA2D1, SYYC, UBP14, AAKG1, HSP72, BCAT1, AT1B3, RD23A, RD23B, ANAG, KAD2, P5CS, SNAA, IF5, PSMD4, DRG2, XPO2, TERA, ECHB, MANF, AF10, DSRAD, LAMB2, CAD11, CAD13, SEC13, NH2L1, PSA, HNRH2, SCOT1, EIF3B, BID, SYMC, ITA1, MAZ, ATP5E, ATP5I, HDAC4, IF6, CTBP2, BCAR1, TMM33, PCBP3, NU107, MTPN, ARPC4, TPIS, EIF3E, SC61B, PP4C, GBRL2, MYL6, ACTB, IF4A1, RS20, PRPS1, PSA6, S10AA, CDC42, DEST, SPCS3, SRP54, RAB2A, RAB10, UBC12, UBE2K, UBE2N, RAB14, ARP3, ARP2, ARF3, ABCE1, RAP1B, RS3A, RL26, RL15, MGN, RL27, VA0D1, RL37A, RHOA, CH10, S61A1, LYSC, STXB1, B2MG, DAD1, NPC2, COPZ1, SUMO2, UFM1, NTF2, HNRPK, 1433G, RS7, PP1A, PP1B, PRS4, PRS8, RS8, RS15A, RS16, 1433E, RS14, RS23, RS18, RS29, RS13, RS11, RUXE, RUXF, SMD1, SMD2, PRS10, RL7A, RB11A, ERF1, CNBP, YPEL5, RS4X, PP2AB, ACTA, RL23A, RS6, H4, RAB1A, RAN, RL23, RS15, RS25, RS26, RS28, RS30, GBB1, RBX1, GBB2, RL30, RL31, RL10A, RL32, RL11, RL8, PPIA, FKB1A, RS27A, GRB2, RAC1, AP2B1, VAMP2, GNAS2, 1433Z, SUMO1, RL38, SKP1, RS21, IF5A1, RACK1, ACTG, ACTH, PP2AA, YBOX1, SC11A, CSK2B, TPM4, UB2L3, EF1A1, TBA4A, TBB4B, CSK21, HBB, NOMO3, HBA, F193A, IGBP1, SHPS1, SERB, PITX1, IF4G2, GTF2I, CNTP1, PHC1, TCPB, RAE1L, GSTO1, PRKDC, MAP1A, NUCB2, DCD, SSBP2, SARNP, RL24, RL36A, SMAD3, ERH, RHOG, RL19, SRSF3, FOXK1, DAB2, FBLN2, PGBM, XIAP, RBM10, RBM3, CYC, S25A3, VIGLN, PURA, BORG5, CLH1, FKBP3, REEP5, DHSO, HNRPU, U2AF1, SPTB2, TIAR, SET, SRSF2, FOXK2, RUNX1, AMPD2, FABP5, CAP1, K22O, HMCS1, LAT1, EXOSX, OTUD4, PFKAP, EWS, PLCB3, ROR2, TAGL, MEF2A, ODO1, DSG1, SP3, RL18A, FKBP4, PLOD1, NUCB1, RL6, TOP2B, CREB5, AKA12, M2OM, DYST, CAV1, KMT2A, LMNB2, UPAR, TF65, GLGB, IF4G1, K1C17, NOTC2, TLE3, TLE4, LGUL, AK1C1, 1433F, PLP2, CSTF1, UBE3A, FAK1, CALD1, COEA1, PUR1, GFPT1, SUH, MEF2C, GABPA, GABP1, PRDX1, RL18, CKAP4, ZO1, KHDR1, BAX, KLC1, ACK1, LRP1, SRSF1, RHG01, TLE5, TGM3, PP2BA, DHX9, QOR, GOGA3, GOGA2, LG3BP, DSC1, CD47, PPID, SSRP1, NSUN2, RBBP4, NCBP1, MGT5A, EP300, AHNK, IFFO1, INCA1, NEXN, MGAT2, GALT2, GALT1, AP1B1, CPSF1, MPPA, SCRN1, NU160, SCAP, SRBP2, TWF1, ASPH, FBLN3, TROP, BPTF, FSTL1, GRSF1, NFIA, SFSWA, SF3A3, SEPR, TP53B, AIMP1, ILF3, LMAN2, EPS8, TRAP1, TAF10, ECH1, STRN3, CDC16, FLII, CSN1, MTAP, AAPK1, EI2BE, TADBP, ROA0, AIMP2, PRDX4, PAK2, CBX3, PSMD2, TBX2, SRSF9, SRSF5, SRSF6, TIF1B, G3BP1, SG2A2, PTK7, PABP4, EIF3I, CTBP1, UB2V1, DC1I2, ILK, NNTM, TCOF, S39A6, SF3B2, ADAM9, TMED1, LSAMP, MYO9B, GAB1, SMAD4, PICAL, MAMD1, SQSTM, TBB3, ASAH1, PRP4K, PIN1, RIPK1, HDAC1, KCC2D, DCTN2, TRA2A, SNX1, CUL1, CUL4A, CUL4B, DYR1A, FCL, FHL1, FHL3, CD166, RUNX3, SPTN1, PKP1, DX39B, BLMH, TBB2A, IDI1, RUNX2, PEBB, NFYC, CDK13, CKAP5, COTL1, HNRPD, SCRB2, NID2, DAG1, VEZF1, EIF3A, UBP2L, SCRIB, GIT2, MLEC, TTL12, FHL2, DPYL3, DCTN1, DYHC1, SRC8, RCN2, TRI25, FLNC, FKBP8, FZD2, GAS6, CAPR1, RBM39, FAT1, SEM3A, MCM6, DSC3, PUM1, EPN4, SMC1A, RRP1B, NCOA6, GSE1, GANAB, 2A5D, LBR, MVP, LTBP1, LTBP2, MEF2D, CHD4, LASP1, ARI5B, PTGR1, NC2A, ZN638, IMB1, NOLC1, NUMA1, K2C72, CND2, PSMD6, SEPT2, SART3, CND1, U5S1, R3HD1, TRAM2, RB3GP, SYK, IF4H, BRD3, POSTN, OXA1L, EEA1, PDIA6, PA1B3, PCOC1, PLEC, IPYR, TEBP, NONO, RBBP5, RCN1, PCBP1, PCBP2, RHEB, DHC24, SF3B3, PUM3, DLGP5, RSU1, CNN3, SF3B4, SF3A2, RBMS2, SC23A, SF3A1, CDSN, SSXT, BGH3, NCOA2, TRAM1, SF01, MED1, JHD2C, TRIP6, MARE1, T22D1, ELAV1, ELF2, NAB2, MYLK, TAB1, AAAT, MLF2, ITSN1, TBCC, VAS1, ZFHX3, ZYX, ETFD, SEPT7, ADRM1, UAP1, IBP7, AINX, LAMA4, EXT1, PSMD5, CSRP2, DDB1, CDC37, DPYL2, KCC4, RBBP7, TAF9, ECM1, SRSF7, CPSF6, DREB, NRF1, FSCN1, IF16, DECR, GLO2, H2A2C, NDUA9, PCKGM, DDR2, HCDH, UGPA, TRXR1, MIC60, CPEB4, HNRL2, INF2, RFX7, QSER1, AAK1, PRSR3, QRIC1, LRRF1, P3H1, MA7D1, AL1L2, K2C71, TIM50, FUT11, TB10B, ANO6, FIL1L, SVEP1, AMOT, EPC2, FND3B, CRTC2, QORX, DHB12, CYBR1, IN80D, PAN3, YIF1B, F133B, ZN326, FILA2, MEST, HERC4, PIGG, BCORL, FA76B, TGO1, PREP, PRC2B, RRP12, TOIP1, PCID2, EOGT, TTC38, TM201, NU188, HP1B3, CE170, ZN362, FBP1L, FKB15, ZEP3, ZC3HD, LRIF1, UBR4, STXB5, RHG21, RM02, UBAP2, KPRP, KPLCE, RBM26, WLS, TUT4, H37, NT5D1, AHDC1, MRCKA, RPRD2, MYOME, ZN318, BROX, TASO2, PEAR1, MBNL2, ZMYM4, FHI2A, CD276, TSH3, TENS2, KANK2, AR6P4, OLM2A, HGNAT, ARID2, TENS3, CRBG3, RHG17, BICRL, AMERL, ATLA3, NXN, IQEC1, VASN, CPIN1, PTRD1, ELP2, LTOR1, TWF2, ADNP2, K2C80, LIN54, SCMC1, TM214, PPR18, CAVN1, CDC73, RM14, TATD1, EDC4, PRP8, SCYL2, GOLM2, NFRKB, RL22L, ALKB5, NCEH1, MDEAS, ZC3HE, OGFD3, LARP1, C1TM, FIP1, CRTC1, CSPG4, ARAID, LRSM1, TMCO3, LCLT1, CREL2, PAMR1, FAT4, MCAF1, CP2R1, PACS1, BCOR, MPRIP, HACD2, GGYF2, HSDL2, KAT3, CERS6, THSD4, MEX3B, ZN574, RN111, BAKOR, SRCAP, RIPR1, YJ005, TSH1, BGIN, UBN2, TMTC3, RAPH1, MOB2, IKIP, H32, LARP4, TBA1A, RS27L, HAKAI, ASXL2, CCD80, SPT6H, SND1, DDX46, 5MP2, DHX30, EIF3M, CYFP1, TAOK1, KDM3B, PHF5A, ERMP1, ZCCHV, NUP54, POGZ, MON2, K1C27, NUFP2, MAVS, CLAP1, DHX29, PLGT3, LIMS2, HDGR2, DCXR, EMSY, RAI1, I2BP2, RBBP6, SH3R1, RABEK, HUWE1, YTHD3, K2C1B, KHDC4, TMED4, COXM1, CENPV, GALT5, PHLB2, GLT10, MYPN, SYVN1, ACOT1, PABP2, LDB1, LYRIC, ZN598, KTN1, BCL9L, PHLB1, LUZP1, GP180, CAND1, HOOK3, TSYL5, CARM1, PRSR1, MEX3D, DDX42, P66A, HORN, RB6I2, RELL1, PLD3, FOXP4, P3H2, P3H3, CCD50, SPA12, CTL2, WDFY1, TEX2, NXP20, MGAP, Z3H7A, CHERP, ANKH1, SUGP1, CCAR1, DJC10, MSRB3, PLPL6, MILK2, SPB1, SMAP1, P20D2, PHAR4, ZNF34, ELMD2, DCP1B, XRN1, MAML2, ABI1, SELH, SPART, RPTOR, CCAR2, SIX5, NUP93, K2C78, ZCH24, LTBP4, ASCC3, SYNPO, FNBP4, AFAP1, CERS5, NKAP, CPSF7, ARFG2, ARFG1, LRC17, EMC1, ENAH, RM43, YP023, ANR52, GT251, SUMF2, SUMF1, PGLT1, PCYXL, TXND5, SCPDL, SERB1, LEMD2, NECP1, FA98A, CHSTE, APCDL, RN214, LS14A, TNR6A, PHC3, ABCF1, SP20H, ZNT7, NAV1, VP37A, FBX22, PCAT1, ZMIZ2, ARI1B, NUP35, NEUA, PLBL2, MFSD8, NEDD1, ZNT5, G45IP, SMRC2, NPL4, PUM2, KISHA, RDH11, STT3B, SPP2B, HM13, ALMS1, NEK9, PKHO2, DDX54, DLG5, NEK7, GPX8, GEMI5, IPO4, ZN384, SETD7, F222B, SMAP2, CHUR, CEMIP, PDC6I, FBLI1, PHLA1, NUDC2, SCFD1, POF1B, LMO7, ATX2L, SELM, PALLD, SREK1, PSPC1, P66B, AUTS2, ZCH14, IRGQ, DDB2, ASM3A, DDX1, S39A7, FAM3C, GBF1, SMG7, RTF1, NICA, TM9S4, TM131, RT27, F168A, PHF3, MAML1, HS105, LAR4B, GCN1, ZN516, NU205, PXDN, AN32B, NECT2, TFG, ARC1A, STAM1, REQU, SC65, CBP, GGH, NELL1, DDX17, TANK, CELF1, GSLG1, RENT1, CSN5, GATA6, SMRC1, FUBP2, TNPO1, ARHG2, UBP13, USP9X, UBP7, LPP, RBPMS, SMCE1, CAVN3, MYDGF, YIPF5, PIGT, RL36L, ZN622, WBP2, NCLN, MRTFA, ERGI1, RFT1, FERM2, FUBP1, TTC17, LRC59, PBIP1, FKB10, AKTS1, PF21A, EFHD2, GALM, INT12, CTHR1, KLH29, OPTN, AP2M1, RCN3, REPS1, KBP, DAZP1, RBM33, CK024, ZN503, I17RA, OTUB1, PGM2, CERS2, ZC21A, P121A, PDLI5, CREL1, ERO1A, PGAM5, FUBP3, SUCB2, GMPPA, KIRR1, WNK4, TMX3, CHAP1, ZFP91, PDLI2, ZC3HA, CLP1L, SCYL1, Z512B, CNDP2, ZFR, B3GT6, EP400, VATG3, PRRC1, ZN512, NOL4L, MBOA7, DOCK7, TOX2, SPB12, ARHGH, RBM14, QKI, LENG8, GSDMA, PP1RA, S38A2, VPS35, PHF12, SNX18, CIC, MED15, ERGI2, NUDC1, ERBIN, PIGS, WRIP1, RANB9, CLCC1, UBL7, MYADM, SIN3A, RUFY1, MINT, MMS19, UHRF1, NIBA2, HTF4, TBCB, NELL2, PSB7, CNN2, SEC62, PCY2, K1C12, CDC5L, PSMD1, SDF2, PARK7, EYA3, NEUR1, VAT1, LGMN, PLIN2, NUP88, MNT, SCAFB, DNJC7, PHB2, RGPD5, PITX2, ATX2, HCD2, COCA1, SMAD5, ROAA, LITAF, NP1L4, ACON, TM9S2, TS101, CPNE1, TCPH, EBP2, ANM1, SH3G1, CND3, DDX50, MEP50, VKOR1, TBA1C, SELS, MBB1A, COR1B, TXD17, VPS25, RM45, MXRA8, CAB45, ADPGK, PELO, ERP44, LXN, ESYT1, CNPY3, LIMD2, CSN4, WAC, DIDO1, DCTN5, AASD1, TMM43, TBCD, TBB6, HNRL1, HTAI2, DDX23, DHRS6, CA050, WDR18, THUM3, RN126, TBB2B, TM109, TMED9, NUP58, ELOV1, THIC, REPI1, RBM4, SFXN3, SSBP3, NAA15, KLF16, SRRT, TGT, HDHD5, EIF2A, CADM1, MK67I, YTHD1, WNK3, NEUL, RM37, GTPB4, UACA, RAB34, TBL1R, UBL5, EDEM3, API5, K1C23, UNK, FTO, TB182, AMRA1, TTYH3, ADSSP, PITH1, SKI8, SLIRP, WWTR1, TWSG1, NAA50, MKRN2, PAIP1, LSG1, NAT10, XRN2, SP130, BRD8, DDX47, MAGT1, LMA2L, SIL1, I2BPL, NUCKS, EHD4, VPS16, SH3L3, EPC1, SLK, S38A1, PDCL3, RBGPR, ADNP, DPH5, HIPK2, FOXP1, CK068, BOLA2, TMX1, NELFA, GCP60, PTN23, UN45A, OFUT1, WNK1, AMPB, GAPR1, ZHX3, EHD1, ZN768, SG196, CC134, PEAK1, AAMDC, WDR26, PKHG2, ZN703, ACAD9, GORS2, JUPI2, SYP2L, SFXN1, FKRP, ELP3, KT3K, FBRS, MLXIP, PKHA5, GBB4, XPO5, GRPE1, MYG1, RC3H2, TENS1, TAF9B, EMAL4, GLOD4, ZBT20, NCOA5, TANC2, MOV10, ZN532, ZN160, TNR6C, CHD8, SDF2L, CD248, SEC12, S10AE, AT131, RM47, CHM1A, TM9S3, APMAP, TRXR2, ARFG3, RAB18, VTA1, CD320, UBN1, DCP1A, TF7L2, RTN4, NIT2, NECT3, EXOS3, ANLN, XPP1, GEPH, PDLI7, DDX21, SAR1A, SIAS, SHLB2, MBNL1, 4ET, AAAS, STRN4, UBQL4, HEBP1, ABC3C, PHP14, F1142, TM7S3, KRT84, SYFB, SYIM, BMP2K, ATG3, SMC4, SAC1, OLA1, ZF64B, RBM12, ABHDA, SHFL, T106B, SPS2L, DD19A, TBC23, CC50A, SEP11, MED17, DJC11, INT7, ATD3A, ARL8B, DDX18, RT18A, NLE1, ZN358, RBM22, ARGL1, RM22, CZIB, GEMI8, F120C, OCAD1, IMPA3, MIC19, CKLF6, P4HTM, TOR4A, TRM1, CARF, DPP3, DDX56, BCLF1, TAB2, M3K20, UGGG2, UGGG1, CDK12, TECR, ERAP1, GGA3, F120A, GDE1, IF2B1, MAT2B, MYOF, ITSN2, BICRA, EHD2, CNOT2, CALL5, CRIM1, HACD3, KCMF1, RAI14, RM27, SENP1, SH3B4, PHRF1, RCC2, SLAI2, TEN3, CT2NL, RRBP1, SYLC, RBM27, KANL3, ANFY1, RERE, SUCB1, LRIT1, DPM3, SAE1, COPG2, MRC2, GBG12, DHCR7, DKK3, VPS29, EIF3K, GRHPR, CATZ, SAE2, NXF1, B4GT7, PEF1, FBLN5, CLIP2, ZO2, DNJB4, ADDG, ABCF2, TES, LIMD1, Z3H7B, TCF20, SUN2, LIMA1, SRP68, CHRD1, SEPT9, UBQL2, PCYOX, DDX20, ATS1, DPP2, CEIP2, NB5R1, S30BP, MED13, PUF60, NRBP, VATH, CBPA4, XPO7, BAZ2B, SIX4, GGT7, MSRA, NAGK, DBNL, DCTN4, CDC23, STML2, DBR1, AKA11, GMEB2, CPSF3, PARP4, RALY, ITA11, NUP50, ZHX1, ZN346, DNPEP, MCTS1, S39AA, ASAP1, MRTFB, HEG1, ZMIZ1, PRR12, YETS2, HECD1, ZMYD8, COR1C, NOTC3, SPAT2, PPT2, PRP19, UBQL1, SNX12, SYNRG, G3BP2, CHIP, PACN2, MAGD2, SNX6, PSD13, FAF1, PPIE, CSN3, MINP1, S12A4, MACF1, SCAF8, TRI33, TNR6B, SMAG1, CE164, FOXJ3, SHAN2, COR2B, SRRM2, PA2G4, ZN148, RTRAF, RUVB2, CLC11, EIF3L, PLAP, RUVB1, NUDC, VDAC3, COF2, ERGI3, SYFA, DRG1, NCKP1, PLAK2, ZN652, MA2B2, OFUT2, FND3A, E41L3, R3HD2, RRP44, LRCH1, GSTK1, DDX52, RT07, TMA7, MAN1, CHSP1, TR150, NOP58, ZN281, SGT1, ACOT9, NOSIP, MEMO1, SHLB1, LC7L2, SBDS, TMED7, ORN, UFC1, STRAP, RTCB, ZN330, RL36, SAMH1, TLN1, ARIP4, MTCL1, TCAF1, UBP15, LOXL2, CRBG1, HYOU1, TBL2, KLF12, ARI1, LSM4, RN114, PRC2C, RBM7, YTHD2, SP16H, SRPRB, MRCKB, ZN706, MAGD1, SNX5, HCFC2, FHOD1, SERC, NCOR2, NPTN, CBPQ, SOX21, RT18B, COPG1, FKBP7, GMEB1, CLIC4, EMIL1, MTCH2, 5MP1, DC1L1, EPN1, NEMO, IF2B2, ZNT1, NCOA3, NUMBL, PIAS3, ZHX2, S23IP
Species: Homo sapiens, Bos taurus
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Ramirez DH, Yang B, D'Souza AK, Shen D, Woo CM. Truncation of the TPR domain of OGT alters substrate and glycosite selection. Analytical and bioanalytical chemistry 2021 413(30) 34725712
Abstract:
O-GlcNAc transferase (OGT) is an essential enzyme that installs O-linked N-acetylglucosamine (O-GlcNAc) to thousands of protein substrates. OGT and its isoforms select from these substrates through the tetratricopeptide repeat (TPR) domain, yet the impact of truncations to the TPR domain on substrate and glycosite selection is unresolved. Here, we report the effects of iterative truncations to the TPR domain of OGT on substrate and glycosite selection with the model protein GFP-JunB and the surrounding O-GlcNAc proteome in U2OS cells. Iterative truncation of the TPR domain of OGT maintains glycosyltransferase activity but alters subcellular localization of OGT in cells. The glycoproteome and glycosites modified by four OGT TPR isoforms were examined on the whole proteome and a single target protein, GFP-JunB. We found the greatest changes in O-GlcNAc on proteins associated with mRNA splicing processes and that the first four TPRs of the canonical nucleocytoplasmic OGT had the broadest substrate scope. Subsequent glycosite analysis revealed that alteration to the last four TPRs corresponded to the greatest shift in the resulting O-GlcNAc consensus sequence. This dataset provides a foundation to analyze how perturbations to the TPR domain and expression of OGT isoforms affect the glycosylation of substrates, which will be critical for future efforts in protein engineering of OGT, the biology of OGT isoforms, and diseases associated with the TPR domain of OGT.
O-GlcNAc proteins:
UBA6, SBNO1, CNOT1, SMHD1, ADAS, DX39A, BACH, MYO1C, PSD11, PSD12, TAF4, CLIC1, EIF3F, IPO5, DNM1L, AGRIN, PLOD2, IMA4, NOP56, DDX3X, PDXK, ANM5, TCRG1, PSA7, SCAM3, HAT1, HGS, MYPT1, HNRDL, XPO1, PUR4, NPC1, SCAM2, ARC1B, ARPC2, ARPC3, RPAC1, GNPAT, ZN185, SURF4, OGT1, PPM1G, EIF3D, EIF3H, P4HA2, MAGB2, NUP42, DHX15, MCES, SERA, PSMD3, PAPS1, ZW10, HNRPR, TXNL1, E41L2, XPOT, TIM44, PLRG1, ZN207, GET3, BUB3, ACTN4, AP1G1, SNG1, SNG2, SYNC, MYO1B, NRDC, CALU, EDIL3, SAHH2, DHX16, SMCA5, KDM1A, OGA, HNRPQ, PLOD3, DIAP1, TSN3, PLIN3, CTND1, MAGC1, USO1, DKC1, IF2P, DNJA2, WDR1, CPNE3, T22D2, ANR17, H2AY, FLNB, CISY, SC22B, PR40A, ERLN1, SF3B1, CSDE1, U520, NU155, EIF3G, FACE1, IDHC, ATRN, STAM2, PRAF3, FLOT1, RL1D1, WFS1, MTA2, TOX4, SC24D, SUN1, FRYL, NFAT5, GLSK, SC31A, UBR5, LC7L3, FKBP9, SMC2, IPO7, AHSA1, SGPL1, SC24B, ACSL3, CDS2, AP2A1, BAG2, AIFM1, FADS2, CLPT1, TOM40, ACL6A, LDHA, COX2, PNPH, AATM, PGK1, ASSY, FOS, LMNA, FINC, TFR1, NU4M, NU5M, GBA1, FUCO, ALDOA, ANXA1, OAT, TBB4A, G3P, CPNS1, HSPB1, TYSY, RPN1, RPN2, GNAI2, AT1A1, AT1B1, ALDH2, ADT2, PCCA, IF2A, RLA2, RLA0, LA, ITB1, ATPB, IF4E, ENOA, G6PI, NPM, ITAV, HYEP, LDHB, PDIA1, H10, CATD, ANXA2, CAN1, TBB5, TRY1, SAP, PROF1, SYEP, CATB, HS90A, HNRPC, LAMB1, YES, FUMH, TSP1, ANXA6, MDR1, 4F2, PFKAM, HS90B, SRPRA, ASNS, ODPA, RU17, GNAI3, ANXA5, RSSA, CD63, SNRPA, GSTP1, LEG1, CN37, DLDH, ROA1, PARP1, LKHA4, ALDOC, GPHRB, HS71B, LYAG, RRAS, H14, ODP2, THIO, ESTD, CH60, CLUS, BIP, LAMC1, PPAL, HSP7C, GTR1, GTR3, ODPB, PYGB, LAMP1, TOP1, TOP2A, G6PD, PYC, C1TC, MPRI, ADHX, PABP1, PCNA, HARS1, IMDH2, TPR, KCRB, ACTN1, PEPD, XRCC6, XRCC5, LAMP2, RINI, EF2, PDIA4, P4HA1, TCTP, ACPH, ETFA, GLU2B, FPPS, KPYM, ENPL, IDE, HNRPL, SYDC, ALDR, B4GT1, EZRI, FOSL2, NDKA, GNS, RS2, RFA2, BGAL, H12, AT2A2, FAAA, AATC, JUNB, ITA2, CAN2, PYRG1, DDX5, PFKAL, PRS6A, TCPA, RL35A, ARF4, RL7, VINC, SON, RL17, PGAM1, DNLI1, PLCG1, NUCL, HXK1, RPB3, E2AK2, TFE3, SPEE, IF2B, ANXA7, PSB1, MPRD, LMNB1, VATB2, FLNA, VDAC1, TGM2, FBRL, PUR2, PUR6, UBA1, NDKB, ADRO, ROA2, RFX1, QCR2, SFPQ, PPIB, SYWC, RS3, SAHH, COF1, IF4B, PPAC, RPB1, MCM3, RS12, DNJB1, ATPA, PSA1, PSA2, PSA3, PSA4, ITA3, MOES, DDX6, DNMT1, U2AF2, RL13, PTBP1, SYTC, SYVC, EF1G, STOM, RL10, RFA1, APEX1, CD82, PYR1, CALR, MAP4, CALX, PSB8, PSA5, PSB4, PSB6, PSB5, DPOD1, TEAD1, MK01, AMPL, IMPA1, EPHA2, TKT, EF1D, PRDX6, BLVRB, PRDX5, PRDX3, RL12, ECHM, PEBP1, PDIA3, 2AAA, CDC27, PURA2, AMRP, PUR8, CLIP1, CTR1, RPB2, SDHA, GDIA, METK2, DNJA1, QCR1, PUR9, HNRH3, HNRH1, 1433B, 1433S, STIP1, PRDX2, RL9, KINH, MRP1, MCM4, MCM5, MCM7, GLYM, HSP74, CTNA1, CTNB1, PHB1, RADI, RFC4, RL22, FBN2, GDE, MYH9, MYH10, COPB2, SOAT1, ADDA, BASI, FUS, NU214, PRS7, MP2K2, ATPG, HEM6, RL4, PGM1, ODO2, SRP14, NUP62, FDFT, TAGL2, TALDO, RBMX, VKGC, VATA, GRP75, IF4A3, RS19, RL3, OST48, AN32A, CAP2, TCPZ, RL13A, STAT3, MDHC, MDHM, ECHA, IF2G, KDM5C, GARS, SYIC, STAT1, CASP3, LPPRC, SATT, LIS1, MUC18, MATR3, MSH2, MAGA4, RANG, NAMPT, PRS6B, PPIC, VDAC2, UBP5, KI67, RAGP1, RECQ1, NOP2, CRKL, BAG6, NSF, RL27A, RL5, RL21, RL28, RS9, RS5, MAP1B, UTRN, IQGA1, STT3A, CAPZB, SYQ, UCRI, PPCE, COPD, LSS, CD151, PSMD8, TCPE, NEST, HSP13, PIPNB, PAXI, AL9A1, RL34, LMAN1, NASP, FAS, TCPG, EFTU, AL7A1, SYAC, SYCC, SYSC, PRI2, PSB3, PSB2, MCM2, ACADV, YLPM1, TMEDA, RBM25, NU153, RBP2, NDUV1, GSK3A, TAF6, GUAA, GDIB, EMD, SERPH, VASP, TCPQ, TCPD, ANX11, PAPOA, FXR1, RAB5C, RAB7A, RT29, SMCA4, BAP31, HCFC1, DHB4, HDGF, ROA3, 6PGD, HNRPM, IMA1, GDIR1, AGFG1, HNRPF, MSH6, RBM5, SPSY, CAZA1, NUP98, BIEA, PPP5, ACLY, MAP11, COPB, COPA, SC5A3, SMTN, MOT1, IST1, SC24C, SYRC, SYYC, UBP14, BCAT1, AT1B3, RD23B, P5CS, IF5, S12A2, XPO2, TERA, ECHB, AFAD, NP1L1, DSRAD, SEC13, PSA, HNRH2, EIF3B, ATPK, SYMC, IF6, CTBP2, TMM33, GEMI4, CORO7, NU107, ARPC4, TPIS, EIF3E, PP4C, IF4A1, PSA6, CDC42, DEST, GMFB, SRP54, RAB10, UBC12, ARP3, ARP2, ABCE1, RAP2B, RS3A, RL15, RL37A, S61A1, DAD1, NPC2, HNRPK, 1433G, RS7, PRS4, PRS8, RS8, RS15A, RS16, 1433E, RS14, RS23, RS13, RS11, SMD2, SMD3, PRS10, RL7A, ERF1, CNBP, RS4X, PP2AB, RS6, H4, RAB1A, RAN, RL23, RS25, RS28, RL30, RL31, RL10A, RL32, RL11, RL8, PPIA, TRA2B, AP2B1, 1433Z, IF5A1, RACK1, YBOX1, UB2L3, TBA4A, IF4G2, GTF2I, TCPB, PRKDC, RL24, SRSF3, FOXK1, DAB2, RBM10, S25A3, VIGLN, CLH1, FKBP3, HNRPU, U2AF1, SPTB2, AMPD2, CAP1, HMCS1, LAT1, EXOSX, PFKAP, EWS, PLCB3, ODO1, RL18A, MP2K1, FKBP4, PLOD1, RL6, TOP2B, DYST, KMT2A, LMNB2, CEBPZ, TF65, IF4G1, LGUL, 1433F, DYN1, EF1A2, PTN11, PUR1, GFPT1, EXOS9, SUH, GABPA, PRDX1, RL18, C1QBP, CKAP4, KHDR1, LRP1, SRSF1, PP2BA, DHX9, GOGA2, LG3BP, CD47, SSRP1, NSUN2, NCBP1, EP300, AHNK, MGAT2, GALT2, AP1B1, MPPA, SCRN1, NU160, SCAP, TBL3, TF3C1, ASPH, TROP, BPTF, AIMP1, ILF2, ILF3, LMAN2, TRAP1, FLII, ACACA, CSN1, MTAP, EI2BE, TADBP, ROA0, PRDX4, PSMD2, SRSF6, TIF1B, DHRS2, G3BP1, MTA1, EIF3I, UB2V1, DC1I2, NNTM, TCOF, TMED1, VPP3, PICAL, RIPK1, CUL2, CUL4A, CUL4B, FCL, MOGS, CD166, SPTN1, DX39B, BLMH, CKAP5, COTL1, HNRPD, SCRB2, EIF3A, UBP2L, SCRIB, FHL2, DPYL3, DCTN1, DYHC1, SRC8, FLOT2, TRI25, FLNC, GALE, CAPR1, RBM39, MCM6, TRIPC, PUM1, EPN4, RRP5, BMS1, UBP10, GANAB, LBR, MVP, MEF2D, CHD4, LASP1, GPNMB, ZN638, IMB1, NUMA1, CND2, SPCS2, PSMD6, ABRX2, SEPT2, CND1, U5S1, SYK, WDR43, PDIA6, PA1B3, IPYR, TEBP, NONO, PWP2, RCN1, L2GL1, TMED2, PCBP1, PCBP2, SF3B3, SC23A, SF3A1, TSN, SF01, PCH2, MED1, MARE1, ELAV1, NSDHL, TAB1, AAAT, MLF2, VAS1, ZYX, SEPT7, ADRM1, CCDC6, UAP1, PSMD5, PKN2, DDB1, DPYL2, KCC4, SRSF7, DREB, NRF1, FSCN1, IF16, PCKGM, UPP1, UGPA, TRXR1, HNRL2, INF2, PDS5A, QSER1, QRIC1, SMU1, P3H1, K2C71, TIM50, GXLT1, TB10B, SNUT2, HERC4, P4R3B, EOGT, CE170, UBR4, SKT, UBAP2, RBM26, RPRD2, ZMYM4, TWF2, LIN54, RHBD2, MBOA5, EDC4, PRP8, SCYL2, NFRKB, SKI3, NCEH1, BRAT1, ZC3HE, C1TM, SBSN, CREL2, PACS1, GGYF2, SRCAP, TMTC3, IKIP, SPT6H, SND1, DDX46, 5MP2, DHX30, EIF3M, CYFP1, KDM3B, RIR2B, ERMP1, ZCCHV, NUP54, POGZ, MYH14, CLAP1, EMSY, SH3R1, HUWE1, TMED4, SYVN1, ZN598, PHLB1, LUZP1, CAND1, TSYL5, EZHIP, CARM1, DDX42, P66A, C2CD5, I2BP1, RB6I2, PLD3, P3H3, WDR75, Z3H7A, ANKH1, CCAR1, DJC10, SMAP1, SPART, RPTOR, NUP93, ZN687, SYNPO, FNBP4, CPSF7, EMC1, ENAH, S43A3, GT251, SUMF2, PGLT1, TXND5, SERB1, LS14A, ABCF1, FBX22, NEUA, CADM4, ATLA2, PLBL2, WDR36, SMRC2, NPL4, S35B2, UBA3, TBC15, CIP2A, STT3B, PNPT1, HM13, DTX3L, PO210, GEMI5, PARD3, IPO4, SCRB1, RAB2B, NU133, PDC6I, S20A1, ATX2L, PALLD, DDX1, GBF1, NICA, TM9S4, HS105, GCN1, PRP16, NU205, PXDN, TFG, ARC1A, HDAC2, CBP, SYMPK, DDX17, CELF1, UFD1, GSLG1, RENT1, TNPO1, GLMN, USP9X, UBP7, SCAM4, SMCE1, MYDGF, PIGT, NCLN, EXOC4, FERM2, FUBP1, FKB10, APH1A, PPWD1, AP2M1, RCN3, ELP4, SEH1, DNJA3, CYFP2, PGM2, PDLI5, ERO1A, FUBP3, ITCH, TMX3, CNDP2, ZFR, EP400, SNX27, PRRC1, ZN512, MBOA7, DOCK7, ARAP1, IPO9, RBM14, NED4L, VPS35, CIC, MED15, EFGM, MCCA, MYADM, SIN3A, MINT, PNKP, NIBA2, TBCB, PSB7, CNN2, PSMD1, EYA3, SORT, NUP88, P2RX4, DNJC7, PHB2, KIF2C, ATX2, HCD2, ROAA, NP1L4, ACON, TM9S2, S29A1, TS101, TCPH, ANM1, CND3, MBB1A, COR1B, GCP2, ESYT1, DIDO1, MCMBP, TBCD, TBB6, RPC3, HNRL1, HTAI2, TMED9, NUP58, SFXN3, OSB10, NAA15, S12A9, SRRT, EIF2A, WDR11, FTO, TTYH3, WDR12, YIPF3, PITH1, PAIP1, NAT10, XRN2, TOLIP, SP130, BRD8, DDX47, MAGT1, RAB1B, LMA2L, I2BPL, GHITM, TMX1, PTN23, OFUT1, PIGU, WNK1, AMPB, HEAT1, NOL6, WDR26, AT133, ACAD9, GORS2, MARH7, SFXN1, PKHA5, XPO5, MYG1, EMAL4, TM9S3, APMAP, ARFG3, RTN4, ANLN, XPP1, PDLI7, DDX21, EI2BG, MBNL1, HEBP1, SERC1, F1142, SYFB, SYIM, SMC4, OLA1, RBM12, T106B, CYRIB, DCA13, CC50A, SEP11, FANCI, ARL8B, DDX18, TM160, MIO, CARF, DPP3, RM39, UGGG1, ERAP1, HPBP1, MAT2B, MYOF, ITSN2, HACD3, SEP10, RCC2, DIP2B, CT2NL, RRBP1, SYLC, RBM27, SUCB1, MRC2, DHCR7, DJB11, SAE2, NXF1, SUN2, SRP68, SEPT9, UBQL2, PCYOX, CEIP2, S30BP, MED13, PUF60, NRBP, VATH, IPO11, XPO7, BAZ2A, GGT7, NAGK, DBNL, CDC23, STML2, PARP4, NUDT5, TF3C4, ACINU, RAB21, DNPEP, ASAP1, MRTFB, MED23, HECD1, ZMYD8, COR1C, MYO6, PRP19, MAGD2, PSD13, MINP1, NOVA2, WDR3, S12A4, MACF1, SCAF8, TRI33, SMAG1, XCT, SRRM2, PA2G4, SMC3, RUVB2, EIF3L, PLAP, RUVB1, VDAC3, ERGI3, SC5A6, DRG1, NCKP1, AT11B, E41L3, CHSP1, NOP58, ZN281, SYYM, TMX2, SHLB1, SBDS, TMED7, STRAP, RTCB, FBX7, RBGP1, NOC2L, TLN1, DCAF1, HYOU1, PRC2C, YTHD2, SP16H, TNPO3, MAGD1, SNX8, PUS1, NPTN, S12A7, COPG1, BIG1, 5MP1, DC1L1, IF2B2, ZNT1, S4A7, ZHX2, S23IP
Species: Homo sapiens
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Ramirez DH, Aonbangkhen C, Wu HY, Naftaly JA, Tang S, O'Meara TR, Woo CM. Engineering a Proximity-Directed O-GlcNAc Transferase for Selective Protein O-GlcNAcylation in Cells. ACS chemical biology 2020 15(4) 32119511
Abstract:
O-Linked β-N-acetylglucosamine (O-GlcNAc) is a monosaccharide that plays an essential role in cellular signaling throughout the nucleocytoplasmic proteome of eukaryotic cells. Strategies for selectively increasing O-GlcNAc levels on a target protein in cells would accelerate studies of this essential modification. Here, we report a generalizable strategy for introducing O-GlcNAc into selected target proteins in cells using a nanobody as a proximity-directing agent fused to O-GlcNAc transferase (OGT). Fusion of a nanobody that recognizes GFP (nGFP) or a nanobody that recognizes the four-amino acid sequence EPEA (nEPEA) to OGT yielded nanobody-OGT constructs that selectively delivered O-GlcNAc to a series of tagged target proteins (e.g., JunB, cJun, and Nup62). Truncation of the tetratricopeptide repeat domain as in OGT(4) increased selectivity for the target protein through the nanobody by reducing global elevation of O-GlcNAc levels in the cell. Quantitative chemical proteomics confirmed the increase in O-GlcNAc to the target protein by nanobody-OGT(4). Glycoproteomics revealed that nanobody-OGT(4) or full-length OGT produced a similar glycosite profile on the target protein JunB and Nup62. Finally, we demonstrate the ability to selectively target endogenous α-synuclein for O-GlcNAcylation in HEK293T cells. These first proximity-directed OGT constructs provide a flexible strategy for targeting additional proteins and a template for further engineering of OGT and the O-GlcNAc proteome in the future. The use of a nanobody to redirect OGT substrate selection for glycosylation of desired proteins in cells may further constitute a generalizable strategy for controlling a broader array of post-translational modifications in cells.
O-GlcNAc proteins:
SBNO1, CNOT1, P121C, DX39A, GTPB1, AP3B1, PGRC1, TAF4, EIF3F, IPO5, IF2B3, NOP56, DDX3X, ARI1A, IRS4, ANM5, TCRG1, PSA7, HGS, MYPT1, HNRDL, XPO1, SET1A, PUR4, NPC1, TIF1A, NKRF, OGT1, PPM1G, EIF3D, EIF3H, DHX15, SERA, HNRPR, IF4G3, E41L2, ZN207, BUB3, ACTN4, HTSF1, AP1G1, SYNC, AKAP8, CALU, SMCA5, JIP4, OGA, HNRPQ, DIAP1, TSN3, SNX2, DKC1, CLAP2, CPNE3, PHF2, ANR17, H2AY, FLNB, NCOR1, CISY, PR40A, SF3B1, CSDE1, U520, EIF3G, PRAF3, SRP72, MTA2, TOX4, SC24D, SC31A, SCAF4, ZRAB2, LC7L3, VAPB, IPO7, SC24B, ACSL3, AP2A1, AIFM1, LDHA, COX2, HPRT, AATM, PGK1, LMNA, TFR1, ALDOA, OAT, G3P, RPN1, RPN2, AT1A1, ADT2, PCCA, IF2A, RLA0, ITB1, ATPB, ENOA, PYGL, G6PI, NPM, LDHB, PDIA1, H10, TBB5, HEXB, PROF1, SYEP, HS90A, HNRPC, 4F2, HS90B, ASNS, ODPA, RU17, RSSA, SNRPA, GSTP1, HMGB1, DLDH, ROA1, PARP1, LKHA4, HS71B, H14, ODP2, THIO, CH60, BIP, HSP7C, EPB41, ODPB, LAMP1, ACADM, TOP1, TOP2A, PYC, C1TC, MPRI, PRPS2, PABP1, PCNA, HARS1, IMDH2, TPR, KCRB, XRCC6, XRCC5, EF2, PDIA4, PLST, GLU2B, KPYM, ENPL, PO2F1, HNRPL, SYDC, PLAK, ALDR, EZRI, GNS, RS2, CREB1, H12, AT2A2, JUNB, PYRG1, DDX5, PRS6A, TCPA, RL35A, RL7, VINC, SON, RCC1, NUCL, HXK1, E2AK2, SPEE, IF2B, ANXA7, LMNB1, FLNA, VDAC1, FBRL, PUR2, PUR6, UBA1, NDKB, ROA2, RFX1, TCEA1, SFPQ, PPIB, RS3, NFYA, SAHH, COF1, IF4B, EF1B, MCM3, BRD2, ATPA, PSA1, PSA3, PSA4, PAX6, U2AF2, RL13, PTBP1, SYTC, SYVC, EF1G, RFA1, APEX1, PYR1, CALR, MAP4, CALX, PSB5, TKT, PRDX6, PRDX5, PRDX3, RL12, PEBP1, PDIA3, 2AAA, CDC27, AMRP, SDHA, QCR1, PUR9, HNRH1, STIP1, PRDX2, RL9, CSTF2, MCM4, MCM5, MCM7, GLYM, HSP74, PHB1, MYH9, COPB2, ADDA, BASI, FUS, NU214, DEK, MP2K2, ATPG, RL4, SRP14, NUP62, RBMX, GRP75, IF4A3, RS19, RL3, TXLNA, TCPZ, MDHC, MDHM, ECHA, IF2G, GARS, SYIC, LAP2A, LAP2B, MTREX, RS27, LPPRC, MATR3, RANG, VDAC2, UBP5, KI67, RAGP1, NOP2, CRKL, BAG6, RL27A, RL5, RL21, RL28, RS9, STT3A, COPD, PRC2A, TCPE, AL9A1, RL34, NASP, FAS, TCPG, EFTU, SYAC, SYSC, PSB3, MCM2, YLPM1, TMEDA, RBM25, NU153, RBP2, GSK3A, TAF6, GUAA, MRE11, GDIB, EMD, F10A1, LRBA, RL14, TCPQ, TCPD, ANX11, PAPOA, RAB7A, SMCA4, HCFC1, DHB4, ROA3, 6PGD, HNRPM, IMA1, AGFG1, HNRPF, MSH6, RBM5, NUP98, ACLY, COPB, COPA, MOT1, SC24C, SYRC, SYYC, AT1B3, RD23B, P5CS, IF5, XPO2, TERA, AFAD, DSRAD, PSA, SYMC, CTBP2, NU107, TPIS, ACTB, IF4A1, PSA6, ARF3, ABCE1, RAP1B, RS3A, RL26, RL15, S61A1, HNRPK, RS7, RS8, 1433E, RS14, RS23, RS11, SMD1, RL7A, RS4X, H4, RAN, RL23, GBB2, RL10A, RL11, RL8, PPIA, RL40, TRA2B, AP2B1, IF5A1, RACK1, YBOX1, EF1A1, TBB4B, CSK21, IF4G2, GTF2I, TCPB, PRKDC, RL24, RL19, SRSF3, FOXK1, RBM10, S25A3, CLH1, HNRPU, SPTB2, FOXK2, CAP1, LAT1, EXOSX, EWS, RL18A, FKBP4, RL6, TOP2B, KMT2A, LMNB2, TF65, IF4G1, TLE3, SRS11, PUR1, SUH, GABPA, PRDX1, RL18, C1QBP, KHDR1, SRSF1, DHX9, CD47, SSRP1, RBBP4, AHNK, AP1B1, NU160, BPTF, TP53B, AIMP1, ILF2, ILF3, LMAN2, TRAP1, PP1R8, ACACA, ROA0, PRDX4, CBX3, PSMD2, SRSF6, TIF1B, PTK7, PABP4, EIF3I, TCOF, SF3B2, TMED1, PICAL, RIPK1, HDAC1, CUL4B, CD166, IDI1, NFYC, CKAP5, HNRPD, SCRB2, DSG2, EIF3A, UBP2L, SCRIB, TTL12, DCTN1, DYHC1, SRC8, CAPR1, RBM39, MCM6, MDC1, EPN4, SMC1A, RRP1B, UBP10, GANAB, LBR, ZN638, IMB1, NUMA1, SEPT2, SART3, U5S1, SYK, BRD3, PDIA6, IPYR, TEBP, NONO, PWP2, RCN1, PCBP1, PCBP2, SF3B3, SAFB1, SF3A1, NCOA2, SF01, MARE1, NSDHL, TAB1, AAAT, VAS1, ZYX, CCDC6, PKN2, DDB1, CDC37, SRSF7, CPSF6, NRF1, H31T, QSER1, QRIC1, P3H1, TB10B, AMOT, DHB12, PRC2B, H2B2F, HP1B3, CE170, ZC3HD, RBM26, RIF1, RPRD2, ZN318, ECM29, ZMYM4, MAP1S, LIN54, EDC4, PRP8, SCYL2, NFRKB, ZC3HE, LARP1, FIP1, MCAF1, GGYF2, SPT6H, SND1, DHX30, KDM3B, ZCCHV, NUP54, POGZ, NUFP2, MAVS, I2BP2, RBBP6, HUWE1, YTHD3, CENPV, LYRIC, ZN598, GP180, CAND1, CARM1, DDX42, P66A, ARI3B, MGAP, PHF6, CHERP, ANKH1, SUGP1, CCAR1, SPB1, PHAR4, SPART, CCAR2, NUP93, S11IP, FNBP4, CPSF7, ARFG1, ENAH, SPAT5, TXND5, LS14A, Z280C, TNR6A, SMRC2, TBC15, PNPT1, HM13, PO210, GEMI5, ZN384, SMAP2, NU133, PDC6I, PCNP, CKAP2, ATX2L, P66B, ELYS, DDX1, GBF1, NICA, UBXN4, HS105, LAR4B, NU205, AKAP1, TFG, CBP, DDX17, CELF1, RENT1, SMRC1, FUBP2, TNPO1, UBP7, NCLN, FUBP1, FKB10, KBP, PDLI5, FUBP3, CHAP1, Z512B, ZFR, PRRC1, DOCK7, RBM14, VPS35, CIC, EFGM, SIN3A, MINT, CDC5L, PSMD1, EYA3, ATX2, HCD2, ACON, TS101, TCPH, ANM1, SH3G1, COR1B, DIDO1, HNRL1, DDX23, TMED9, NUP58, RBM4, NAA15, B2L13, YTHD1, UNK, ILKAP, SP130, BRD8, I2BPL, SLK, S6A15, PININ, NELFA, PTN23, WNK1, AMPB, GORS2, CYBP, TAF9B, GLOD4, CBX8, NCOA5, CHD8, APMAP, DCP1A, RTN4, ANLN, GEPH, PDLI7, DDX21, SYFB, SYIM, SMC4, RBM12, DDX18, CARF, UGGG1, CDK12, TECR, IF2B1, HPBP1, ITSN2, CNOT2, HACD3, RCC2, SYLC, SUCB1, UBQL2, PCYOX, S30BP, PUF60, NRBP, DACH1, BAZ2A, BAZ1B, CDC23, TASOR, ACINU, CDV3, MRTFB, YETS2, HECD1, ZMYD8, DD19B, PRP19, MAGD2, FAF1, TRI33, SRRM2, PA2G4, RUVB2, RUVB1, VDAC3, E41L3, TR150, NOP58, SHLB1, LC7L2, TMED7, STRAP, RTCB, HBS1L, TLN1, HYOU1, PRC2C, SP16H, COPG1, DC1L1, S23IP
Species: Homo sapiens
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Liu Y, Chen Q, Zhang N, Zhang K, Dou T, Cao Y, Liu Y, Li K, Hao X, Xie X, Li W, Ren Y, Zhang J. Proteomic profiling and genome-wide mapping of O-GlcNAc chromatin-associated proteins reveal an O-GlcNAc-regulated genotoxic stress response. Nature communications 2020 11(1) 33214551
Abstract:
O-GlcNAc modification plays critical roles in regulating the stress response program and cellular homeostasis. However, systematic and multi-omics studies on the O-GlcNAc regulated mechanism have been limited. Here, comprehensive data are obtained by a chemical reporter-based method to survey O-GlcNAc function in human breast cancer cells stimulated with the genotoxic agent adriamycin. We identify 875 genotoxic stress-induced O-GlcNAc chromatin-associated proteins (OCPs), including 88 O-GlcNAc chromatin-associated transcription factors and cofactors (OCTFs), subsequently map their genomic loci, and construct a comprehensive transcriptional reprogramming network. Notably, genotoxicity-induced O-GlcNAc enhances the genome-wide interactions of OCPs with chromatin. The dynamic binding switch of hundreds of OCPs from enhancers to promoters is identified as a crucial feature in the specific transcriptional activation of genes involved in the adaptation of cancer cells to genotoxic stress. The OCTF nuclear factor erythroid 2-related factor-1 (NRF1) is found to be a key response regulator in O-GlcNAc-modulated cellular homeostasis. These results provide a valuable clue suggesting that OCPs act as stress sensors by regulating the expression of various genes to protect cancer cells from genotoxic stress.
O-GlcNAc proteins:
RBM47, SBNO1, CNOT1, RGPD3, P121C, PDLI1, MYO1C, AIP, PSD11, PGRC1, TAF4, CLIC1, IPO5, IF2B3, AGRIN, PLOD2, HMGN4, IMA4, PESC, NOP56, DDX3X, PODXL, IMA3, NFIB, ARI1A, G3PT, PDCD5, TCRG1, PSA7, SCAM3, HGS, MYPT1, HNRDL, XPO1, ZN609, SC16A, SR140, SET1A, NPC1, TBX3, ARC1B, TIF1A, PGRC2, PFD6, NKRF, ZN185, OGT1, HMGB3, PPM1G, EIF3D, IPO8, RPA34, NUP42, DHX15, PRP4, SERA, PSMD3, RFOX2, PAPS1, MCA3, HNRPR, PRPF3, TPD54, IF4G3, KLF4, E41L2, DENR, XPOT, PRC1, ZN207, GET3, BUB3, ACTN4, BUD23, SYNC, KRT86, CPSF5, U3IP2, CALU, SAHH2, MED14, SMCA5, ZN862, GANP, KDM1A, ACSL4, SNX3, OGA, HNRPQ, PLOD3, MAFK, IMA7, UGDH, PQBP1, DKC1, IF2P, EDF1, DNJA2, BRD4, PFD1, WDR1, CPNE3, ZC11A, CLU, T22D2, PP6R2, CREST, ANR17, PDCD6, TBCA, H2AY, FLNB, NCOR1, SC22B, PR40A, PSIP1, SRS10, SF3B1, CSDE1, NPM3, U520, NU155, WDHD1, CRTAP, IDHC, CCNK, PIAS2, SPF27, DNJC8, RL1D1, SRP72, MTA2, TOM70, TOX4, SC24D, SUN1, NFAT5, AP2A2, SC31A, SEM3D, AGFG2, ZRAB2, LC7L3, LYPD3, FKBP9, SMC2, IPO7, AHSA1, PSMG1, SC24A, SC24B, CNOT4, OXSR1, HS74L, AP2A1, BAG3, CLPT1, ACL6A, LDHA, AATM, EGFR, PGK1, ASSY, LDLR, K1C14, LMNA, APOA2, FINC, ALBU, TFR1, PROC, ALDOA, CYTB, ANXA1, GCR, KITH, THY1, K2C1, G3P, HSPB1, RPN1, GNAI2, AT1A1, AT1B1, ADT2, IF2A, HMGN2, ICAM1, RLA2, JUN, LA, ITB1, K1C18, K2C8, CDK1, ATPB, S10A6, ENOA, PYGL, G6PI, NPM, TPM3, ITAV, ACBP, LDHB, PDIA1, H10, CATD, ANXA2, TBB5, PROF1, SYEP, HS90A, HNRPC, TSP1, SP1, ANXA6, RHOC, DAF, MDR1, 4F2, HS90B, SRPRA, ASNS, CY1, RU17, ITA5, NFIC, VIME, RS17, K2C7, ANXA5, K1C16, RSSA, SNRPA, GSTP1, LEG1, HMGB1, TPM1, ROA1, RU2A, PARP1, PPBI, UCHL1, ALDOC, ATX1L, HS71B, CALM3, RO60, H14, PTPRF, THIO, ESTD, CH60, BIP, HSP7C, LAMP1, TOP1, TOP2A, PYC, C1TC, MPRI, ADHX, PABP1, PCNA, HARS1, IMDH2, TPR, KCRB, ACTN1, XRCC6, XRCC5, RINI, EF2, K1C10, K2C5, PDIA4, P4HA1, PLST, T2FB, CD59, MIF, GLU2B, CBPM, AK1A1, KPYM, ENPL, CCNB1, PO2F1, HNRPL, SYDC, PLAK, ALDR, AMPN, ERF3A, EZRI, FOSL1, FOSL2, MCP, NQO1, GNS, ZEP1, RS2, DESP, MUC1, CD44, CBR1, CREB1, H15, H13, H12, NCPR, AT2A2, CD36, STMN1, HSP76, HMGA1, JUNB, UBF1, JUND, ATF7, CEBPB, PYRG1, DDX5, PFKAL, LEG3, TCPA, PTN1, RL35A, RL7, VINC, SON, RL17, PGAM1, RCC1, ATF1, ML12A, NUCL, SPEE, RXRA, NFKB1, IF2B, ANXA7, BTF3, PSB1, MPRD, LMNB1, CSRP1, FLNA, 5NTD, VDAC1, CD9, TGM2, PIMT, FBRL, PUR2, PUR6, UBA1, NDKB, ROA2, RFX1, CBL, TCEA1, ITA6, SFPQ, PPIB, SYWC, RS3, NFYA, SAHH, COF1, IF4B, KTHY, EF1B, PPAC, CDK2, MCM3, RS12, BRD2, DNJB1, ATPA, PSA1, PSA3, PSA4, S100P, ITA3, MOES, DDX6, DNMT1, PAX6, U2AF2, RL13, S10A4, HMGB2, PTBP1, SYTC, SYVC, EF1G, STOM, 1433T, ARNT, RL10, RFA1, APEX1, PYR1, CALR, MAP4, CALX, TEAD1, GRN, EPHA2, 3MG, TKT, RBMS1, PML, EF1D, ERP29, PRDX6, RL12, KCY, PEBP1, PDIA3, 2AAA, NMT1, PURA2, UFO, SORCN, ILEU, RPB2, METK2, TIA1, ZEP2, DNJA1, PUR9, HNRH3, HNRH1, 1433B, 1433S, STIP1, S10AB, L1CAM, PRDX2, CDD, ELF1, RL9, CD70, KINH, CSTF2, MCM4, MCM5, MCM7, GLYM, HSP74, PROF2, PHB1, SPB6, RFC4, RL22, K1C9, MYH9, MYH10, COPB2, BASI, FUS, NU214, DEK, K22E, PRS7, ATPG, RL4, PP1G, GNL1, SRP14, NUP62, TAGL2, TALDO, RBMX, VKGC, GRP75, IF4A3, RS19, RL3, OST48, FEN1, CAPG, TXLNA, TCPZ, RL13A, STAT3, MDHC, MDHM, IF2G, GARS, SYIC, LAP2A, LAP2B, STAT1, MTREX, RS27, LPPRC, RL35, CDN2A, ECE1, LIS1, MUC18, MATR3, MSH2, SSRA, RANG, VDAC2, CBX5, UBP5, KI67, RAGP1, RECQ1, NOP2, BAG6, NOTC1, RL27A, RL5, RL21, RL28, RS9, RS5, RS10, IQGA1, CAPZB, IF1AX, RL29, SOX9, COPD, GSH0, PSMD8, PRC2A, TCPE, PTSS1, K2C6C, AGRE5, PAXI, RL34, LMAN1, NASP, FAS, CDK8, TCPG, EFTU, SYAC, SYSC, MCM2, ACADV, YLPM1, TMEDA, RBM25, HINT1, NU153, RBP2, TAF6, GUAA, CRIP1, GDIB, EMD, SERPH, F10A1, MAP2, RL14, TCPQ, TCPD, ANX11, PAPOA, FXR1, FXR2, RAB7A, SMCA4, SSRD, HCFC1, HDGF, ROA3, 6PGD, HNRPM, IMA1, GDIR1, AGFG1, HNRPF, MSH6, CAZA1, CRIP2, NUP98, ACLY, COPA, SC24C, TCP4, SYRC, ATX1, ATN1, SYYC, UBP14, AT1B3, RD23B, SNAA, IF5, PSMD4, XPO2, TERA, AF10, AF17, NP1L1, ADK, DSRAD, SEC13, NH2L1, PSA, EIF3B, SYMC, IF6, CTBP2, TMM33, NU107, EPIPL, TPIS, EIF3E, SC61B, MYL6, ACTB, IF4A1, RS20, PRPS1, PSA6, S10AA, CDC42, DEST, RAB10, UBC12, UBE2N, ARP3, ABCE1, RS3A, RL26, PSME3, RL15, RL27, RL37A, S61A1, PFD3, B2MG, DAD1, SUMO2, WDR5, NTF2, HNRPK, 1433G, RS7, PP1A, PP1B, RS8, RS15A, RS16, 1433E, RS14, RS23, RS18, RS29, RS13, RS11, RUXE, SMD1, SMD2, SMD3, PRS10, RL7A, ERF1, CNBP, RS4X, RL23A, RS6, H4, RAN, RL23, RAP1A, RS24, RS25, RS26, RS30, GBB2, RL30, RL31, RL10A, RL32, RL11, RL8, PPIA, FKB1A, RS27A, TRA2B, AP2B1, 1433Z, RSMN, SUMO1, DYL1, RL38, RS21, RACK1, UBC9, YBOX1, CSK2B, TPM4, EF1A1, ACTS, TBA1B, TBA4A, TBB4B, CSK21, PA1B2, HBB, HBA, PITX1, GTF2I, PHC1, TCPB, RAE1L, PRKDC, SARNP, RL24, ARF1, ERH, RL19, SRSF3, FOXK1, DAB2, EFNB1, RBM10, RBM3, CYC, S25A3, VIGLN, CLH1, FKBP3, HNRPU, U2AF1, SPTB2, TIAR, SRSF2, FOXK2, RUNX1, FABP5, LAT1, TFAP4, OTUD4, PFKAP, XPC, EWS, MEF2A, SP3, H11, RL18A, FKBP4, PLOD1, RL6, M2OM, DYST, KMT2A, LMNB2, TF65, UBXN1, GLGB, IF4G1, K1C17, TLE3, REL, 1433F, PLP2, CSTF1, SRS11, EF1A2, SUH, GABPA, PAX8, FMR1, PRDX1, RL18, CKAP4, KHDR1, LRP1, SRSF1, DHX9, LG3BP, PPID, SSRP1, NSUN2, RBBP4, EP300, AHNK, HSP7E, GALT2, BST2, NU160, TBL3, ASPH, TROAP, BPTF, NFIA, SF3A3, AIMP1, ILF2, ILF3, LMAN2, TRAP1, FOXC1, MYO1E, CSTF3, ECH1, ACACA, CAF1B, RED, MTAP, TADBP, ROA0, PRDX4, CBX3, PSMD2, GPS2, SRSF9, SRSF5, SRSF6, TIF1B, G3BP1, PTK7, PABP4, EIF3I, TCOF, SF3B2, HAP28, FKBP5, SMAD4, PICAL, TBB3, PRP4K, PIN1, RIPK1, HDAC1, DCTN2, SNW1, TRA2A, CUL4B, DYR1A, TPBG, FHL1, MOGS, CD166, SPTN1, DX39B, TBB2A, KLF5, BYST, RUNX2, CDK13, CKAP5, CIRBP, HNRPD, SCRB2, DAG1, VEZF1, DSG2, EIF3A, UBP2L, SCRIB, TTL12, FHL2, DPYL3, DYHC1, IF4A2, SRC8, TRI25, FLNC, FA50A, CAPR1, RBM39, MCM6, ITPR1, PUM1, MDC1, EPN4, SMC1A, RRP1B, NCOA6, GSE1, UBP10, GANAB, LBR, MEF2D, CHD4, LASP1, ZN638, IMB1, NOLC1, NUMA1, SEPT2, SART3, CND1, ACAP1, U5S1, SYK, IF4H, PDIA6, PLEC, NOMO1, PON2, IPYR, TEBP, NONO, PWP2, RNPS1, PCBP1, PCBP2, SF3B3, KS6A1, SAFB1, SF3A2, RBMS2, SC23A, SC23B, SF3A1, SSXT, NCOA2, TRAM1, SF01, MED1, HMGN3, JHD2C, TRIP6, MARE1, ELAV1, ELF2, TAB1, AAAT, TOM34, UB2V2, NEDD8, ZYX, SEPT7, ADRM1, UAP1, PSMD5, DDB1, CDC37, DPYL2, RBBP7, TAF9, SRSF7, CPSF6, NRF1, FSCN1, IF16, KYNU, H2A2C, H2B2E, TRXR1, HNRL2, PDS5A, QSER1, TSR1, SMU1, P3H1, LSM12, CRTC2, GLE1, H90B2, ZN326, BCORL, TGO1, PRC2B, RRP12, TOIP1, PCID2, NU188, HP1B3, CE170, ZN362, ZC3HD, LRIF1, UBR4, UBAP2, KPRP, RBM26, AHDC1, CROCC, RPRD2, ECM29, MBNL2, ZMYM4, AR6P4, STEA4, ARID2, BICRL, CPIN1, LIN54, TM214, CAVN1, CDC73, EDC4, PRP8, SCYL2, GOLM2, NFRKB, NCEH1, MDEAS, ZC3HE, LARP1, FIP1, CRTC3, SAS6, CSPG4, WDR82, MCAF1, PACS1, SRCAP, RIPR1, UBN2, FBX50, IKIP, H32, LARP4, H2AV, RS27L, HAKAI, SPT6H, SND1, DDX46, 5MP2, CYFP1, KDM3B, PHF5A, ZCCHV, NUP54, POGZ, NUFP2, HEAT3, EMSY, RAI1, I2BP2, RBBP6, SH3R1, HUWE1, YTHD3, KHDC4, CENPV, KAISO, MYPN, PEG10, PABP2, KTN1, THOC4, GP180, CAND1, CARM1, PRSR1, DDX42, DAAF5, P66A, RB6I2, CHERP, ANKH1, CCAR1, RAVR1, SPB1, SMAP1, PHAR4, MAML2, PORIM, CCAR2, NUP93, LRC47, MT1M, FNBP4, CPSF7, PR38A, GT251, TXND5, SERB1, FA98A, TNR6A, PHC3, ABCF1, VP37A, NUP43, NUP37, NUP35, RLA0L, THOC2, WDR36, SMRC2, PUM2, SPP2A, ALMS1, C99L2, DDX54, DLG5, BRX1, DOT1L, PO210, GEMI5, ZN384, SCRB1, ZC3HF, NU133, PDC6I, NUDC2, GLMP, LMO7, ATX2L, PALLD, PSPC1, P66B, DNJC9, ELYS, DDX1, H1X, NICA, TM131, MAML1, HS105, CNOT9, ZN592, LAR4B, GCN1, NU205, TFG, TAF4B, STAM1, CBP, RBP56, DDX17, CELF1, OSTF1, RENT1, SMRC1, SMRD2, FUBP2, TNPO1, NEP1, UBP7, STMN2, LPP, MED12, H2A1C, SMCE1, RL36L, NCLN, FERM2, FUBP1, LRC59, FKB10, PF21A, INT12, FWCH2, AP2M1, REPS1, CMBL, SNR40, SEH1, DAZP1, RBM33, S10AG, OTUB1, HMCES, DDX27, P121A, PDLI5, FUBP3, WNK4, CHAP1, ZC3HA, CLP1L, CNDP2, ZFR, EP400, PRRC1, NOL4L, RBM14, QKI, PLIN4, S38A2, VPS35, CIC, MED15, MCCA, WRIP1, STRBP, TM209, SIN3A, MINT, UHRF1, HTF4, CDC5L, PFD5, RING2, EYA3, NUP88, POP1, MNT, SCAFB, EIF3C, DNJC7, PHB2, ATX2, ROAA, NP1L4, TS101, CPNE1, TCPH, EBP2, ANM1, H2B1M, RNZ2, TBA1C, MBB1A, TXD17, ERP44, ESYT1, WAC, DIDO1, AN32E, TMM43, TBB6, HNRL1, DDX23, TBB2B, TM109, TMED9, NUP58, GNL3, KIFC1, NUP85, RBM4, NAA15, SRRT, PDIP3, YTHD1, WNK3, GTPB4, UNK, SLIRP, IF5A2, NAT10, ILKAP, XRN2, SP130, RGAP1, DDX47, I2BPL, PININ, BOLA2, PTN23, WNK1, FA83D, ZHX3, STEEP, RPF2, ZN703, GORS2, JUPI2, MLXIP, CYBP, RC3H2, TENS1, EMAL4, NCOA5, TNR6C, CHD8, APMAP, ENY2, CD320, UBN1, DCP1A, LUC7L, RTN4, RPR1B, NIT2, ANLN, PDLI7, DDX21, SIAS, SHLB2, MBNL1, OSTC, RAB6B, PHP14, SYFB, RBM12, DD19A, LYAR, CARF, BCLF1, TAB2, TMOD3, CDK12, IF2B1, MAT2B, MYOF, ITSN2, BICRA, CNOT2, SEP10, RCC2, BCCIP, RRBP1, RBM27, KANL3, ATX10, MRC2, SAE2, NXF1, ABCF2, TES, TCF20, SUN2, LIMA1, CHRD1, SEPT9, UBQL2, S30BP, MED13, PFD2, PUF60, XPO7, SIX4, DDX41, CCNL1, JUPI1, MRT4, GPTC8, NUDT5, RALY, ACINU, AGO2, NUP50, ZHX1, CDV3, TRPC5, MRTFB, ZMIZ1, YETS2, HECD1, ZMYD8, COR1C, TPX2, AKP8L, PRP19, UBQL1, G3BP2, CHIP, PACN2, SSRG, EPCR, SCAF8, TRI33, SRRM2, PA2G4, CD11A, SMC3, RTRAF, RUVB2, EIF3L, RUVB1, NUDC, SYFA, DRG1, E41L3, RRP44, TR150, WBP11, NOP58, ZN281, SGT1, NOSIP, LSM2, LC7L2, SBDS, STRAP, RTCB, NOC2L, RL36, CHTOP, TLN1, ARIP4, HYOU1, PRC2C, PPME1, YTHD2, SP16H, TNPO3, SRPRB, RBM8A, ZN706, NCOR2, NPTN, COPG1, CLIC4, MD1L1, 5MP1, IF2B2, SCC4, ZHX2, S23IP
Species: Homo sapiens
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Berthier A, Vinod M, Porez G, Steenackers A, Alexandre J, Yamakawa N, Gheeraert C, Ploton M, Maréchal X, Dubois-Chevalier J, Hovasse A, Schaeffer-Reiss C, Cianférani S, Rolando C, Bray F, Duez H, Eeckhoute J, Lefebvre T, Staels B, Lefebvre P. Combinatorial regulation of hepatic cytoplasmic signaling and nuclear transcriptional events by the OGT/REV-ERBα complex. Proceedings of the National Academy of Sciences of the United States of America 2018 115(47) 30397120
Abstract:
The nuclear receptor REV-ERBα integrates the circadian clock with hepatic glucose and lipid metabolism by nucleating transcriptional comodulators at genomic regulatory regions. An interactomic approach identified O-GlcNAc transferase (OGT) as a REV-ERBα-interacting protein. By shielding cytoplasmic OGT from proteasomal degradation and favoring OGT activity in the nucleus, REV-ERBα cyclically increased O-GlcNAcylation of multiple cytoplasmic and nuclear proteins as a function of its rhythmically regulated expression, while REV-ERBα ligands mostly affected cytoplasmic OGT activity. We illustrate this finding by showing that REV-ERBα controls OGT-dependent activities of the cytoplasmic protein kinase AKT, an essential relay in insulin signaling, and of ten-of-eleven translocation (TET) enzymes in the nucleus. AKT phosphorylation was inversely correlated to REV-ERBα expression. REV-ERBα enhanced TET activity and DNA hydroxymethylated cytosine (5hmC) levels in the vicinity of REV-ERBα genomic binding sites. As an example, we show that the REV-ERBα/OGT complex modulates SREBP-1c gene expression throughout the fasting/feeding periods by first repressing AKT phosphorylation and by epigenomically priming the Srebf1 promoter for a further rapid response to insulin. Conclusion: REV-ERBα regulates cytoplasmic and nuclear OGT-controlled processes that integrate at the hepatic SREBF1 locus to control basal and insulin-induced expression of the temporally and nutritionally regulated lipogenic SREBP-1c transcript.
O-GlcNAc proteins:
A4D111, POTEF, A5GZ75, AXA2L, P121C, A9Z0R7, EIFCL, C3UMV2, F1JVV5, I6TRR8, MYO1C, IF2B3, DDX3X, TCRG1, OPLA, XPO1, SC16A, SET1A, OGT1, EIF3D, DDX3Y, DHX15, PRP4, SERA, PSMD3, HNRPR, ACTN4, MYO1B, AKAP8, HNRPQ, UGDH, USO1, WDR1, ANR17, GGCT, LX12B, FLNB, PR40A, SF3B1, SPB7, NU155, KRT38, SC24D, GLSK, SC31A, ELP1, SMC2, AGM1, UTS2, BAG4, SC24A, SC24B, AP2A1, LDHA, AL1A1, PGK1, A2MG, CO3, CYTA, KV117, IGHG1, IGHA1, APOE, APOC2, FIBG, TFR1, TRFE, CATA, ALDOA, TBB4A, G3P, HSPB1, RPN1, RPN2, AT1A1, ARGI1, ALDH2, S10A8, ADT2, GELS, ATPB, APOA4, ENOA, PYGL, G6PI, TPM3, PDIA1, CATD, ANXA2, CAN1, TBB5, HS90A, SP1, CO1A2, HS90B, PO2F2, GSTP1, VILI, ANXA4, PARP1, LKHA4, ATX1L, POTEI, UBB, UBC, SAA2, HS71A, HS71B, IGG1, TBA3C, TBA3D, THIO, CH60, BIP, HSP7C, PYGB, PYGM, G6PD, PYC, C1TC, NFH, IMDH2, XRCC6, XRCC5, AT1A3, EF2, PDIA4, P4HA1, ENOB, GFAP, ENPL, IDE, PO2F1, HNRPL, PLAK, DESP, AT2A2, HSP76, DDX5, LEG3, TCPA, RL7, VINC, E2AK2, ITIH2, ANXA7, HNF1A, FILA, CD11B, FLNA, VDAC1, TGM2, PUR2, UBA1, NDKB, TGM1, EST1, SFPQ, SAHH, MCM3, ATPA, PTBP1, SYVC, ABCD3, GRN, TKT, SPB3, AL4A1, PDIA3, KPYR, RPB2, AKT1, PUR9, HNRH1, CASPE, 1433S, S10AB, PRDX2, MCM4, MCM7, HS71L, CTNB1, IRS1, GDE, MYH9, FUS, SPB5, NUP62, TALDO, GRP75, CAPG, TCPZ, STAT3, MDHC, MDHM, ECHA, GARS, SYIC, HUTH, LPPRC, MATR3, MSH2, VDAC2, SYQ, LEG7, COPD, SPB4, TCPE, AL9A1, LMAN1, FMO5, TCPG, SYAC, RBM25, KLK7, DYN2, TCPQ, TCPD, RAB7A, HCFC1, KS6A3, HNRPM, HXK2, CAZA1, NUP98, ACLY, COPB, COPA, SC24C, SYRC, SYYC, UBP14, HSP72, P5CS, XPO2, TERA, MTP, AF17, PSA, HNRH2, EIF3B, SYMC, NU107, EPIPL, TPIS, ACTB, IF4A1, HNRPK, 1433G, PRS4, ACTA, H4, RS27A, RL40, 1433Z, RACK1, ACTG, ACTH, ACTC, ACTS, TBA1B, TBA4A, TBB4B, PRKDC, DCD, VIGLN, CLH1, HNRPU, FABP5, MSHR, EWS, SEMG2, DSG1, SP3, PLOD1, EF1A2, GFPT1, PRDX1, KHDR1, TGM3, DHX9, LG3BP, DSC1, ILF3, TRAP1, PAK2, PSMD2, PABP4, PICAL, PKP1, BLMH, SNTB1, TBB2A, VEZF1, TRI29, UBP2L, LY6D, SRC8, PDIA5, HS902, EPN4, SMC1A, GANAB, MVP, PLEC, NONO, SC23A, SC23B, CDSN, JHD2C, CYTM, DPYL2, PCKGM, TKFC, Q53G76, Q58FF2, Q59EA0, ZN326, FILA2, UBAP2, KPLCE, RBM26, EF1A3, ARID2, TBA3E, POTEE, SBSN, FBX50, Q70T18, Q71E78, TBA1A, SND1, NUP54, MYH14, PEG10, PRP39, TAXB1, CAND1, CARM1, PRSR1, SPA12, ANKH1, ASXL1, NUP93, RDHE2, Q8N6B4, PDPR, TNR6A, COP1, PDC6I, POF1B, ATX2L, DDX1, BAP1, TFG, RBP56, EVPL, DDX17, RENT1, FUBP2, UBP7, NCLN, H2B1A, WNK4, ZC3HA, SCYL1, SPB12, GSDMA, VPS35, PHF12, CIC, STRBP, VAT1, NUP88, ATX2, CPNE1, TCPH, TBA1C, DIDO1, HNRL1, TBB2B, NUP58, ACTBM, TB182, SP130, WNK1, AGO3, MCCB, MOV10, TNR6C, S10AE, DD19A, ATD3A, TBA8, UGGG1, IF2B1, CALL5, RRBP1, NXF1, S2513, PO2F3, AGO2, AGO1, Q9UL79, ACSL5, DD19B, TNR6B, CD11A, EIF3L, SYFA, KLK5, RTCB, WNK2, PKP3, HYOU1, SNX9, COPG1, IF2B2, S23IP
Species: Homo sapiens
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Wang S, Yang F, Petyuk VA, Shukla AK, Monroe ME, Gritsenko MA, Rodland KD, Smith RD, Qian WJ, Gong CX, Liu T. Quantitative proteomics identifies altered O-GlcNAcylation of structural, synaptic and memory-associated proteins in Alzheimer's disease. The Journal of pathology 2017 243(1) 28657654
Abstract:
Protein modification by O-linked β-N-acetylglucosamine (O-GlcNAc) is emerging as an important factor in the pathogenesis of sporadic Alzheimer's disease (AD); however, detailed molecular characterization of this important protein post-translational modification at the proteome level has been highly challenging, owing to its low stoichiometry and labile nature. Herein, we report the most comprehensive, quantitative proteomics analysis for protein O-GlcNAcylation in postmortem human brain tissues with and without AD by the use of isobaric tandem mass tag labelling, chemoenzymatic photocleavage enrichment, and liquid chromatography coupled to mass spectrometry. A total of 1850 O-GlcNAc peptides covering 1094 O-GlcNAcylation sites were identified from 530 proteins in the human brain. One hundred and thirty-one O-GlcNAc peptides covering 81 proteins were altered in AD brains as compared with controls (q < 0.05). Moreover, alteration of O-GlcNAc peptide abundance could be attributed more to O-GlcNAcylation level than to protein level changes. The altered O-GlcNAcylated proteins belong to several structural and functional categories, including synaptic proteins, cytoskeleton proteins, and memory-associated proteins. These findings suggest that dysregulation of O-GlcNAcylation of multiple brain proteins may be involved in the development of sporadic AD. Copyright © 2017 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
O-GlcNAc proteins:
SBNO1, F221A, CNOT1, WIPF3, MYO9A, APBB1, TAF4, P3C2A, DLGP1, C2C2L, DC1I1, CTRO, NCAN, ABLM1, KMT2D, MYPT1, PDZD2, RIMB2, TCPR2, ERC2, ANR28, LAMA5, OGT1, CLOCK, SI1L1, M3K13, HS12A, CP110, MTSS1, M3K7, TPD54, IF4G3, E41L2, FOXO3, KCNQ3, RNF13, MYPT2, AP180, PLIN3, MOT2, MAFK, HCN1, SLIT3, CLAP2, DEPD5, LIPA3, PP6R2, ANR17, LIPA4, NCOR1, GGYF1, HSBP1, ATRN, FLOT1, SYUG, TPPP, TOX4, SRBS2, TOX, ABLM3, AGFG2, RTN3, KCNH1, VAPB, ZFYV9, SC24B, CNOT4, ZMYM6, BAG3, DDAH2, ABL1, CRYAB, LMNA, MBP, FUCO, GCR, G3P, HSPB1, APOD, PERM, IF2A, NFL, NFM, SAP, VIME, CO4A, AN34C, ATX1L, ELFN1, DERPC, CALM1, CALM2, CALM3, LYAG, LAMC1, MTAP2, EPB41, BCR, LAMP1, PABP1, NFH, CO6A2, CO6A3, TPR, SKI, CSPG2, GFAP, KPYM, GNS, ZEP1, ARSB, ITB4, STMN1, ATF7, SYN1, NEUM, EGR1, SON, ELK1, TFE3, CSK22, ICAL, MAG, CSRP1, VDAC1, TENX, CBL, PTPRZ, OMGP, LAMA2, TENA, APC, DNJB2, MAP4, PTPRM, CLIP1, ZEP2, L1CAM, HS71L, CTNB1, ADDA, NU214, NUP62, SYUA, VATA, CUX1, STAT3, PTGDS, GRM5, GRIA1, MATR3, ATRX, NOTC1, MAP1B, SC6A8, PRC2A, UB2R1, NU153, RBP2, GSK3A, TAF6, TOB1, PPT1, FXR2, MECP2, HCFC1, AGFG1, NUP98, ATX1, DSRAD, LAMB2, CAD13, TPD52, STX17, MYPR, CSK21, F193A, SHPS1, IF4G2, PHC1, MAP1A, BASP1, KGD4, FOXK1, PGBM, RHG04, HNRPU, SPTB2, ANK2, NAAA, DYST, NOTC2, TLE2, TLE4, NMDZ1, MEF2C, ZO1, ACK1, LG3BP, DEMA, CAMP2, AHNK, BPTF, CNTN1, ANK3, ROA0, GPS2, MTA1, LSAMP, GAB1, PICAL, ASAH1, RIPK1, KCC2B, BMPR2, VEZF1, UBP2L, GIT2, DPYL1, DCTN1, SRC8, PUM1, EPN4, RRP1B, NCOA6, KCNB1, LASP1, CRYM, NFIX, NUMA1, SHPRH, HECAM, IF4H, PLEC, PTPRR, PTPA, NCOA2, SF01, JHD2C, T22D1, PI5PA, TAB1, NCOA1, ZYX, SYUB, ADRM1, CCDC6, AINX, DPYL2, NTRK2, TBR1, RTN1, RFX7, QSER1, AAK1, QRIC1, MA7D1, TBC25, TB10B, TPRN, FIL1L, SVEP1, GRAP1, AMOT, CCD93, IGS11, ARMX4, NHLC3, PRC2B, SNP47, CE170, ZEP3, SKT, UBAP2, RBM26, AHDC1, VP13D, MRCKA, RPRD2, RN220, F1711, TASO2, MLIP, PAPD7, TENS2, KANK2, CRBG3, ANR40, ABLM2, CAPR2, LIN54, F117B, SCYL2, NFRKB, MDEAS, ZC3HE, LARP1, FIP1, PAMR1, MCAF1, MPRIP, GGYF2, NFXL1, PPR3F, K154L, RAPH1, UB2R2, HAKAI, MTSS2, ASXL2, CEP68, SPT6H, SYT13, MICA3, GRIN1, POGZ, ZFY16, MAVS, EMSY, RBBP6, SH3R1, HUWE1, YTHD3, FLIP1, LYRIC, RIMS1, F124A, LUZP1, PACS2, RLGPB, P66A, KCC1D, AHNK2, NAV3, TEX2, MGAP, CC28A, UBR1, ANKH1, NPAS3, MILK2, ULK2, PHAR4, DCP1B, SPART, CEND, RPTOR, KT222, ZN687, DOCK4, SYNPO, FNBP4, MINK1, OXR1, AVL9, CAMKV, SLAI1, NUP35, REPS2, NBEA, MYRIP, SVIP, PLBL2, NCOA7, TBC15, NEK9, DLG5, GEMI5, WIPF2, F222B, SMAP2, TM263, ZFN2B, LMO7, CTL1, ATX2L, PALLD, CSKI1, MADD, P66B, BAALC, ZCH14, LAR4B, PTPRU, RYR2, TAF4B, SYN2, DDX17, GPKOW, FUBP2, ARHG2, LPP, SNX21, MRTFA, SH3K1, PF21A, ATG2B, PLD4, REPS1, CYFP2, PHIPL, PGCB, PDLI5, MAP6, VCIP1, ZFR, EP400, SPT33, DOCK7, LRRC7, RBM14, NED4L, QKI, SYGP1, LMTK3, PLIN4, ARX, CIC, MED15, KKCC2, MINT, PKP4, ATX2, SH3G3, DPH2, KTNB1, TPPP3, SRBS1, BBS2, YTHD1, WNK3, CFA74, ZCHC2, TB182, AMRA1, ZC12C, SRCN1, SP130, BRD8, WDR13, EPC1, CA198, WNK1, E41L1, ZHX3, VIAAT, Z385D, DOCK5, GORS2, JUPI2, MA6D1, SIAE, PKHA5, RC3H2, TENS1, EMAL4, ZBT20, TANC2, E41LA, APMAP, ARFG3, GEPH, ENTP7, BMP2K, RN146, STAU2, T106B, CARF, TAB2, GGA3, ARHGC, SPN90, DLGP2, CAMP3, PHRF1, PLCE1, STOX2, KANL3, ARP21, S30BP, NRBP, CDC23, GGA2, AKA11, GMEB2, TNIK, PARP4, HCN2, MRTFB, YETS2, EPDR1, NOTC3, SPAT2, SYNRG, G3BP2, BSN, SCAF8, LIMC1, TRAK1, SHAN2, RIMS2, SRRM2, CTND2, JIP1, KCC2A, DLGP4, E41L3, GIT1, WNK2, C2CD2, TLN1, ARIP4, MTCL1, DCAF1, RPGF2, PRC2C, SHAN1, FLVC1, NCOR2, GMEB1, EMIL1, EPN1, NUMBL, M3K4, PCLO, ZHX2, S23IP
Species: Homo sapiens
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Champattanachai V, Netsirisawan P, Chaiyawat P, Phueaouan T, Charoenwattanasatien R, Chokchaichamnankit D, Punyarit P, Srisomsap C, Svasti J. Proteomic analysis and abrogated expression of O-GlcNAcylated proteins associated with primary breast cancer. Proteomics 2013 13(14) 23576270
Abstract:
O-GlcNAcylation is a dynamic PTM of nuclear and cytoplasmic proteins, regulated by O-GlcNAc transferase (OGT) and O-GlcNAcase, which catalyze the addition and removal of O-GlcNAc, respectively. This modification is associated with glucose metabolism, which plays important roles in many diseases including cancer. Although emerging evidence reveals that some tumor-associated proteins are O-GlcNAc modified, the total O-GlcNAcylation in cancer is still largely unexplored. Here, we demonstrate that O-GlcNAcylation was increased in primary breast malignant tumors, not in benign tumors and that this augmentation was associated with increased expression of OGT level. Using 2D O-GlcNAc immnoblotting and LC-MS/MS analysis, we successfully identified 29 proteins, with seven being uniquely O-GlcNAcylated or associated with O-GlcNAcylation in cancer. Of these identified proteins, some were related to the Warburg effect, including metabolic enzymes, proteins involved in stress responses and biosynthesis. In addition, proteins associated with RNA metabolism, gene expression, and cytoskeleton were highly O-GlcNAcylated or associated with O-GlcNAcylation. Moreover, OGT knockdown showed that decreasing O-GlcNAcylation was related to inhibition of the anchorage-independent growth in vitro. These data indicate that aberrant protein O-GlcNAcylation is associated with breast cancer. Abnormal modification of these O-GlcNAc-modified proteins might be one of the vital malignant characteristics of cancer.
O-GlcNAc proteins:
AXA2L, TRFE, G3P, K1C18, VIME, K2C7, RSSA, ENOG, HSP7C, KPYM, TYPH, VDAC1, ROA2, PRDX6, PRDX3, 2AAA, HNRPF, TPIS, ACTB, HNRPK, PRDX4, PDIA6, HNRL2, FUBP1, PARK7
Species: Homo sapiens
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