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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, PHB, 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, MPCP, 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, AFG2H, 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, PKCB1, 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, PHB, 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, MPCP, 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, PRP4B, 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, BZW1, 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, PAIRB, 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, NOG1, 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, PKCB1, 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, BZW2, IF2B2, SCC4, ZHX2, S23IP
Species: Homo sapiens
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Li J, Li Z, Duan X, Qin K, Dang L, Sun S, Cai L, Hsieh-Wilson LC, Wu L, Yi W. An Isotope-Coded Photocleavable Probe for Quantitative Profiling of Protein O-GlcNAcylation. ACS chemical biology 2019 14(1) 30620550
Abstract:
O-linked N-acetylglucosamine ( O-GlcNAc) is a ubiquitous post-translational modification of proteins and is essential for cell function. Quantifying the dynamics of O-GlcNAcylation in a proteome-wide level is critical for uncovering cellular mechanisms and functional roles of O-GlcNAcylation in cells. Here, we develop an isotope-coded photocleavable probe for profiling protein O-GlcNAcylation dynamics using quantitative mass spectrometry-based proteomics. This probe enables selective tagging and isotopic labeling of O-GlcNAcylated proteins in one step from complex cellular mixtures. We demonstrate the application of the probe to quantitatively profile O-GlcNAcylation sites in 293T cells upon chemical induction of O-GlcNAc levels. We further applied the probe to quantitatively analyze the stoichiometry of O-GlcNAcylation between sorafenib-sensitive and sorafenib-resistant liver cancer cells, which lays the foundation for mechanistic investigation of O-GlcNAcylation in regulating cancer chemoresistance. Thus, this probe provides a powerful tool to profile O-GlcNAcylation dynamics in cells.
O-GlcNAc proteins:
A0A0B4J203, A0A0C4DFX4, SBNO1, P121B, CX028, RGPD3, AN36A, P121C, GG6L6, S31C2, E9PCH4, H0YAE9, H0YHG0, GG6LV, H3BMH7, PDLI1, TAF4, BCL9, ABLM1, CHD2, KMT2D, RGPD8, OPLA, HGS, MYPT1, ZN609, SC16A, SET1A, TIF1A, EIF3H, TET3, M3K7, PRPF3, TPD54, IF4G3, E41L2, AKAP8, TM11D, MYPT2, GANP, PLIN3, MAFK, BRD4, MITF, N4BP1, ATG13, PP6R2, ANR17, NCOR1, SPAG7, SRS10, SF3B1, CSDE1, TOX4, PCF11, AGFG2, SMC2, M3K6, SC24B, ZBT11, CNOT4, EYA4, OXSR1, ZMYM6, CCNE2, ANGT, LMNA, ALDOA, GCR, HSPB1, F13B, RLA2, K1C18, K2C8, ZFY, SRPRA, RU17, VIME, RU2A, ATX1L, RGPD1, S31C1, GLI3, LYAG, PABP1, COBA1, CO6A3, MYH7, ENPL, ZEP1, RS2, ZFX, ZNF30, ANPRC, ATF7, EGR1, SON, RCC1, ATF1, ATF6A, HXA5, ROA2, CBL, IF4B, GATA2, RIR1, RAE1, APC, ATPA, ARNT, MAP4, HXD9, HLAF, CLIP1, ZEP2, MYH10, TIE1, NU214, DEK, PDE6B, SRP14, CUX1, LPPRC, GATA4, KI67, YAP1, RFX5, SOX2, PRC2A, NASP, CDK8, NU153, RBP2, TAF6, EMD, PAPOA, HCFC1, NEK4, AGFG1, NUP98, INHBC, CADH6, F193A, RT36, RT34, SARNP, LACTB, COG7, FOXK1, DAB2, PLIN5, SPTB2, SP2, NRG1, IF4G1, K1C17, TLE1, TLE3, TLE4, UBE3A, ACK1, AHNK, FCHO2, FOXO1, TROAP, BPTF, IRAG2, BFSP1, FOXC1, PRDM2, DDX10, G3BP1, PABP4, GRB10, PPIG, MADCA, PICAL, MAMD1, CUL4B, ASPP2, SPTN1, CDK13, CYLC2, DSG2, UBP2L, SRC8, ITPR3, PUM1, MDC1, EPN4, RRP1B, NCOA6, RRP5, RFTN1, R3HD1, WDR43, EEA1, MTFR1, SF3B3, RYR3, SF01, JHD2C, ELF2, MYLK, TAB1, ZYX, ADRM1, QSER1, CL16A, RHG31, AAK1, TMM44, AMOT, IF44L, YIF1B, AG10A, CD048, FSIP2, ESCO1, S2553, BCORL, AN36C, MTUS2, PRC2B, CEP78, SAMD9, TSBP1, LRIF1, CXG2, SKT, ZN648, UBAP2, RBM26, RC3H1, EFCB6, CE350, RPRD2, S31A6, TASO2, ECM29, RN123, PLCX3, ARID2, DEN2C, K0930, LIN54, M18BP, SCYL2, NFRKB, KLH35, ZC3HE, ANR11, FIP1, SBSN, S49A3, FAT4, MCAF1, BCOR, DUSTY, GGYF2, BNC2, CO039, SRCAP, UBN2, FOXNB, UBP54, HAKAI, ASXL2, KNDC1, SPT6H, TAOK1, KDM3B, RGPD4, POGZ, NUFP2, EMSY, I2BP2, SH3R1, HUWE1, YTHD3, FLIP1, KAISO, MYPN, TTC6, LDB1, TM135, TBC26, ZFHX4, ANGL5, SPAS2, DZIP1, P66A, AHNK2, FMNL3, NAV2, ARI3B, MGAP, RP1L1, CC28A, Z3H7A, CDAN1, ANKH1, SUGP1, PHAR4, KMT2E, XRN1, SPART, NUP93, ZN687, CMTR1, THMS1, AN36B, TMTC2, SYNPO, FNBP4, GG6L1, ENAH, GG6L2, SLAI1, PHC3, BD1L1, NUP35, DDX55, NEIL3, GSDMB, ALMS1, STK35, GEMI5, RPGF6, SMCR8, WIPF2, TM171, RN133, TEKT4, LMO7, CKAP2, ATX2L, ACO11, P66B, DAAF4, BBX, FIG4, ZN516, RREB1, FUBP2, LPP, E2F7, TTC28, TOM6, ASTRA, OTUB2, PGBD4, LEG12, ELP4, RBM33, MYEOV, SMRD1, DDX27, P121A, TONSL, PDLI5, THOC3, VCIP1, LRIQ1, ZFR, EP400, CBPC4, RBM14, IPP2L, QKI, PLIN4, JMJD8, RBM15, MINT, SEC62, AGAP2, RGPD5, ATX2, MYD88, ARI3A, SPI2A, SPI2B, DPH2, MCMBP, TMPSD, YTHD1, WNK3, PP12C, TB182, TANC1, CEP44, SENP6, BRD8, RGAP1, ALX4, KI13A, KCNH6, ZN106, FOXP1, PABP3, SMOC2, WNK1, ZHX3, CP095, REEP4, DOCK5, ZN703, GORS2, MLXIP, PKHA5, FOH1B, RC3H2, TANC2, TRPM3, SYTL2, CP4FC, GAK5, JPH1, APMAP, DMAP1, GP108, KMT5A, GPR84, DUOX2, DUOX1, PCDBG, MDN1, NALP2, CARF, HXC10, TAB2, CDK12, ADA2, ITSN2, F135A, SI1L2, RBM27, KANL3, ZN219, DYH17, AFF4, NB5R1, S30BP, NRBP, BAZ2A, SIX4, HOOK1, TASOR, GMEB2, ZHX1, TAOK2, CFA92, MRTFB, ZBT21, PRR12, YETS2, HECD1, MYO6, ICAM5, MAGD2, SCAF8, TRAK1, SHAN2, SRRM2, EXO1, SCML2, POK19, POLH, NCKP1, AT11B, NOP58, ZN281, UB2J1, GRIP1, SALL2, ARIP4, RPGF2, HYOU1, TTLL3, PRC2C, PCDB4, NCOR2, CP46A, BZW2, CABIN, NCOA3, S23IP, U3KPZ7
Species: Homo sapiens
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Hao Y, Fan X, Shi Y, Zhang C, Sun DE, Qin K, Qin W, Zhou W, Chen X. Next-generation unnatural monosaccharides reveal that ESRRB O-GlcNAcylation regulates pluripotency of mouse embryonic stem cells. Nature communications 2019 10(1) 31492838
Abstract:
Unnatural monosaccharides such as azidosugars that can be metabolically incorporated into cellular glycans are currently used as a major tool for glycan imaging and glycoproteomic profiling. As a common practice to enhance membrane permeability and cellular uptake, the unnatural sugars are per-O-acetylated, which, however, can induce a long-overlooked side reaction, non-enzymatic S-glycosylation. Herein, we develop 1,3-di-esterified N-azidoacetylgalactosamine (GalNAz) as next-generation chemical reporters for metabolic glycan labeling. Both 1,3-di-O-acetylated GalNAz (1,3-Ac2GalNAz) and 1,3-di-O-propionylated GalNAz (1,3-Pr2GalNAz) exhibit high efficiency for labeling protein O-GlcNAcylation with no artificial S-glycosylation. Applying 1,3-Pr2GalNAz in mouse embryonic stem cells (mESCs), we identify ESRRB, a critical transcription factor for pluripotency, as an O-GlcNAcylated protein. We show that ESRRB O-GlcNAcylation is important for mESC self-renewal and pluripotency. Mechanistically, ESRRB is O-GlcNAcylated by O-GlcNAc transferase at serine 25, which stabilizes ESRRB, promotes its transcription activity and facilitates its interactions with two master pluripotency regulators, OCT4 and NANOG.
O-GlcNAc proteins:
A0A087X1C1, A0A0B4J203, A0A0C4DFX4, SRCRL, SBNO1, CNOT1, IQCAL, RGPD3, LRIQ3, P121C, YU005, H0YHG0, H3BMQ9, H8Y6P7, I3L521, PDLI1, TAF4, P3C2A, DDX3X, NFIB, ARI1A, ABLM1, KMT2D, ZN197, RGPD8, MYPT1, ZN609, ZN646, SET1A, SYNEM, ZN185, NUP42, SI1L1, TGFI1, VIP2, M3K7, TPD54, SYNJ1, IF4G3, WIPF1, SMAD6, MYPT2, PLIN3, MAFK, N4BP1, ANR17, NCOR1, GGYF1, PRDM1, STAM2, TOX4, AGFG2, UNC5C, VENTX, SC24B, PCNT, ZBT11, CNOT4, BAG3, TXD12, TTLL1, APCL, NSD2, EGFR, IGF2, CRYAB, LMNA, ALDOA, GCR, HSPB1, PCCA, RLA2, JUN, HEP2, K1C18, ANXA2, ADRB2, NFIC, VIME, 5HT1A, SNRPA, ROA1, CO4B, ATX1L, FMAS1, GRL1A, DERPC, C1C1L, GLI2, TPR, GYS1, MYL6B, PO2F1, ATF2, ZEP1, RS2, ITB4, JUNB, JUND, ATF7, SON, ATF1, NEBU, CSRP1, NF1, ROA2, RFX1, CBL, COF1, IF4B, ARNT, MAP4, CALX, TEAD1, PDIA3, CDC27, CLIP1, ZEP2, ELF1, TTK, PCKGC, ADDA, NU214, MP2K2, NUP62, VKGC, VATA, CUX1, TXLNA, PBX2, HELZ, UTRO, RFX5, PAXI, NR2C2, NASP, CENPF, YLPM1, NU153, RBP2, TAF6, EMD, PAPOA, HCFC1, AGFG1, NUP98, ATX1, MYOM2, AF10, AF17, DSRAD, NU107, RL8, F193A, PITX1, PHC1, RT36, SARNP, FOXK1, HTD2, DAB2, RHG04, VIGLN, HNRPU, SPTB2, SCN7A, FOXK2, EWS, MEF2A, SP2, NUCB1, IF4G1, NOTC2, TLE3, TLE4, NMDZ1, GABPA, ZO1, ACK1, CACB2, EP300, AHNK, MGAT2, GALT2, FOXO1, SNF5, BPTF, NFIA, DPYD, TP53B, ZN155, FOXC1, AKAP6, ROA0, GPS2, G3BP1, KCAB2, PABP4, PLD1, PICAL, MAMD1, RIPK1, SNW1, MTMR1, CUL4B, ASPP2, NFYC, CDK13, TOB2, DAG1, VEZF1, DSG2, UBP2L, GIT2, SRC8, PUM1, MDC1, EPN4, RRP1B, NCOA6, GSE1, MEF2D, ARI5B, NUMA1, PSME4, SART3, KIF14, BRD3, EBP, PLEC, RBMS2, TAF1C, SF01, MED1, JHD2C, MARE1, ELF2, TAB1, ZFHX3, ZYX, ADRM1, TAF9, RFX7, QSER1, QRIC1, ZN800, LR75B, EPC2, CRTC2, YIF1B, ZN326, K2026, PRC2B, SYAM, CE170, NHSL1, ZN362, ZEP3, LRIF1, UBR4, SKT, RHG21, UBAP2, RBM26, RC3H1, VP13D, RPRD2, ZN318, TASO2, TTC23, ERR2, KAZRN, ARID2, RHG17, ANR40, BICRL, NIPBL, LIN54, NFRKB, ZN449, RSBNL, MDEAS, ZC3HE, CRTC3, SAS6, MCAF1, BCOR, MPRIP, GGYF2, BNC2, FGD5, CO039, SRCAP, YJ005, UBN2, RAPH1, UBP54, PREX2, HAKAI, ASXL2, SPT6H, KDM3B, ZCCHV, RGPD4, POGZ, SZRD1, MAVS, EMSY, RAI1, I2BP2, SRGP1, SH3R1, YTHD3, STRA8, MYPN, TLK2, ZFHX4, BCL9L, IQCH, SNX32, PRSR1, MEX3D, DDX42, CACL1, P66A, CC125, KCC1D, HID1, AHNK2, FOXP4, NAV2, MGAP, RP1L1, PHF6, ANKH1, SUGP1, CCAR1, RPAP2, MILK2, EFC13, PHAR4, XRN1, TBC3A, TENS4, SPART, NUP93, ZN687, SYNPO, FNBP4, TAB3, CPSF7, ARFG1, ENAH, XXLT1, CHSTE, TNR6A, PHC3, SP20H, NAV1, VP37A, KMT2C, ARI1B, NUP35, TDRD7, NEDD1, PUM2, ALMS1, DLG5, ZN384, WIPF2, FRS2, F222B, SMAP2, IASPP, ZFN2B, TWST2, PCNP, LMO7, ATX2L, STAB2, PALLD, CSKI2, SRS12, P66B, BBX, SMG7, RTF1, PHF3, MAML1, LAR4B, PRP16, PRCC, CBP, EVPL, DDX17, GPKOW, FUBP2, LPP, FUBP1, TTC28, PF21A, KLH29, RBM33, MMAB, EF2KT, GWL, P121A, PDLI5, INT4, FUBP3, PAWR, ANCHR, Z512B, ZFR, EP400, COG8, RBM14, QKI, LENG8, CIC, MED15, ERBIN, MINT, HTF4, TEAD3, RGPD5, CGRE1, ATX2, CTIP, SH3G1, DPH2, WAC, DIDO1, TBCD, HNRL1, HIRP3, CAR11, YTHD1, NOG1, AMRA1, TANC1, CEP44, MFF, SP130, BRD8, RGAP1, I2BPL, RBNS5, ADNP, FOXP1, PTN23, CA198, WNK1, E41L1, ZHX3, ILRUN, PEAK1, PKHG2, ECT2, JUPI2, PKHA5, RC3H2, TAF9B, ZBT20, NCOA5, TANC2, ZN532, ARFG3, PLPL8, UBN1, PCD12, INCE, PDLI7, 4ET, DIAP3, PDS5B, RBM12, CCD87, CARF, TAB2, MS18A, CDK12, ITSN2, WHRN, DAPLE, SLAI2, BAHC1, BCCIP, C2D2A, RBM27, KANL3, ZN219, LIMD1, TCF20, UBQL2, S30BP, NRBP, CTNA3, BAZ2B, HERC5, SIX4, TASOR, GMEB2, PARP4, NUP50, ZHX1, MRTFB, PRR12, YETS2, HECD1, SPAT2, SCAF8, LIMC1, ZC3H4, SRRM2, SCML2, ZN148, ZFP30, WDR37, MYH15, R3HD2, ZN281, COQ6, DCAF1, RPGF2, CRBG1, PRC2C, RBM7, CD2AP, TSSC4, HCFC2, NCOR2, GMEB1, DC1L1, NCOA3, ZHX2, S23IP, U3KPZ7
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Song H, Ma J, Bian Z, Chen S, Zhu J, Wang J, Huang N, Yin M, Sun F, Xu M, Pan Q. Global profiling of O-GlcNAcylated and/or phosphorylated proteins in hepatoblastoma. Signal transduction and targeted therapy 2019 4 31637018
Abstract:
O-linked-β-N-acetylglucosamine (O-GlcNAc) glycosylation (O-GlcNAcylation) and phosphorylation are critical posttranslational modifications that are involved in regulating the functions of proteins involved in tumorigenesis and the development of various solid tumors. However, a detailed characterization of the patterns of these modifications at the peptide or protein level in hepatoblastoma (HB), a highly malignant primary hepatic tumor with an extremely low incidence in children, has not been performed. Here, we examined O-GlcNAc-modified or phospho-modified peptides and proteins in HB through quantitative proteomic analysis of HB tissues and paired normal liver tissues. Our results identified 114 O-GlcNAcylated peptides belonging to 78 proteins and 3494 phosphorylated peptides in 2088 proteins. Interestingly, 41 proteins were modified by both O-GlcNAcylation and phosphorylation. These proteins are involved in multiple molecular and cellular processes, including chromatin remodeling, transcription, translation, transportation, and organelle organization. In addition, we verified the accuracy of the proteomics results and found a competitive inhibitory effect between O-GlcNAcylation and phosphorylation of HSPB1. Further, O-GlcNAcylation modification of HSPB1 promoted proliferation and enhanced the chemotherapeutic resistance of HB cell lines in vitro. Collectively, our research suggests that O-GlcNAc-modified and/or phospho-modified proteins may play a crucial role in the pathogenesis of HB.
Species: Homo sapiens
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Qin W, Qin K, Fan X, Peng L, Hong W, Zhu Y, Lv P, Du Y, Huang R, Han M, Cheng B, Liu Y, Zhou W, Wang C, Chen X. Artificial Cysteine S-Glycosylation Induced by Per-O-Acetylated Unnatural Monosaccharides during Metabolic Glycan Labeling. Angewandte Chemie (International ed. in English) 2018 57(7) 29237092
Abstract:
The unexpected, non-enzymatic S-glycosylation of cysteine residues in various proteins by per-O-acetylated monosaccharides is described. This artificial S-glycosylation greatly compromises the specificity and validity of metabolic glycan labeling in living cells by per-O-acetylated azido and alkynyl sugars, which has been overlooked in the field for decades. It is demonstrated that the use of unacetylated unnatural sugars can avoid the artifact formation and a corrected list of O-GlcNAcylated proteins and O-GlcNAc sites in HeLa cells has been assembled by using N-azidoacetylgalactosamine (GalNAz).