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Song J, Liu C, Wang X, Xu B, Liu X, Li Y, Xia J, Li Y, Zhang C, Li D, Sun H. O-GlcNAcylation Quantification of Certain Protein by the Proximity Ligation Assay and Clostridium perfringen OGA(D298N)(CpOGA(D298N)). ACS chemical biology 2021 16(6) 34105348
Abstract:
O-GlcNAcylation is an O-linked β-N-acetyl-glucosamine (O-GlcNAc)-monosaccharide modification of serine or threonine in proteins that plays a vital role in many critical cellular processes. Owing to its low molecular weight, uncharged property, and difficulty in distinguishing from β-N-acetyl-galactosamine (GalNAc), the lack of high specificity and avidity tools and sophisticated quantification methods have always been the bottleneck in analyzing O-GlcNAc functions. Here, we compared glycan array data of the mutant of Clostridium perfringen OGA (CpOGAD298N), O-GlcNAc antibody CTD110.6, and several lectins. We found that CpOGAD298N can effectively distinguish GlcNAc from GalNAc. Glycan array analysis and isothermal titration calorimetry (ITC) show that CpOGAD298N has a GlcNAc specific binding characteristic. CpOGAD298N could be used in far-western, flow cytometry analysis, and confocal imaging to demonstrate the existence of O-GlcNAc proteins. Using the CpOGAD298N affinity column, we identified 84 highly confident O-GlcNAc modified peptides from 82 proteins in the MCF-7 cell line and 33 highly confident peptides in 33 proteins from mouse liver tissue; most of them are novel O-GlcNAc proteins and could not bind with wheat germ agglutinin (WGA). Besides being used as a facile enrichment tool, a combination of CpOGAD298N with the proximity ligation assay (PLA) is successfully used to quantify O-GlcNAc modified histone H2B, which is as low as femtomoles in MCF-7 cell lysate. These results suggest that CpOGAD298N is a specific tool for detection (far-western, flow cytometry analysis, and confocal imaging) and enrichment of O-GlcNAcylated proteins and peptides, and the CpOGAD298N-PLA method is useful for quantifying certain O-GlcNAc protein.
O-GlcNAc proteins:
FSIP2, DYTN, P121C, ANM5, RGRF2, MSI1H, SNX2, IDHC, BAZ1A, AT10B, DDAH2, ADH1, ASSY, APOB, PPBT, SRC, K1C18, INVO, TRY1, A1AT1, O5AL1, PYC, ITPR1, GLU2B, ASSY, SON, DRD4, H2B1O, CP2DA, CXCR1, DHE3, MAP4, TRY3, BASI, LMNA, NU153, BRCA2, H2B1D, NAL11, CH60, ACTC, PI42B, HRH2, FKBP4, ANK3, ATM, UBP2L, ADRM1, TEN4, PAN3, FSIP2, TGO1, COA6, FRY, MYOME, SHE, HCFC1, ZN148, Q63800, SBP2, DYH17, A2MG, IQCE, AEDO, FBX38, QSOX2, NRAP, CNDG2, THIM, LONM, CLC10, MFS6L, DSEL, HMCS1, TACO1, CNTRB, NUP93, S2541, KCD17, MB213, CFA43, STAB1, SMRC2, DTX3L, GANC, GRK7, TRIM7, F227B, ADAD1, ADCYA, ERP44, FANCJ, TMM59, TBB2B, SPIT4, AP2B1, NUD12, I2BPL, CARD9, PABP3, ABHGB, WDCP, TDRD3, SUCHY, DCA13, KI21B, HEBP1, CTNL1, UBQL2, CAD22, TNIK, WDR3, RBM7
Species: Rattus sp, Homo sapiens, Mus musculus
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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, HSPA9, IF4A3, RS19, RL3, OST48, AN32A, CAP2, TCPZ, RL13A, STAT3, MDHC, MDHM, ECHA, IF2G, KDM5C, GARS, SYIC, 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, 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, UBP39, 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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