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Zhang N, Meng Y, Mao S, Ni H, Huang C, Shen L, Fu K, Lv L, Yu C, Meekrathok P, Kuang C, Chen F, Zhang Y, Yuan K. FBXO31-mediated ubiquitination of OGT maintains O-GlcNAcylation homeostasis to restrain endometrial malignancy. Nature communications 2025 16(1) 39894887
Abstract:
Protein O-GlcNAcylation is a post-translational modification coupled to cellular metabolic plasticity. Aberrant O-GlcNAcylation has been observed in many cancers including endometrial cancer (EC), a common malignancy in women. However, clinical characterization of dysregulated O-GlcNAcylation homeostasis in EC and interrogating its molecular mechanism remain incomplete. Here we report that O-GlcNAcylation level is positively correlated with EC histologic grade in a Chinese cohort containing 219 tumors, validated in The Cancer Genome Atlas dataset. Increasing O-GlcNAcylation in patient-derived endometrial epithelial organoids promotes proliferation and stem-like cell properties, whereas decreasing O-GlcNAcylation limits the growth of endometrial cancer organoids. CRISPR screen and biochemical characterization reveal that tumor suppressor F-box only protein 31 (FBXO31) regulates O-GlcNAcylation homeostasis in EC by ubiquitinating the O-GlcNAc transferase OGT. Downregulation of O-GlcNAcylation impedes EC tumor formation in mouse models. Collectively, our study highlights O-GlcNAcylation as a useful stratification marker and a therapeutic vulnerability for the advanced, poorly differentiated EC cases.
O-GlcNAc proteins:
FR1L5, ERIC2, PKHG3, CCD78, ZN320, WDR27, MBPHL, CFA69, CDHR4, PINLY, VWA3A, NPB15, AKD1B, CC154, AGAP5, MET15, SAC31, CB081, TTL13, ENO4, CFA96, ZSWM8, OCAT2, NPIB5, LYRM9, ZBBX, CMI2B, NOTO, ARG33, CMA1B, DCD2C, IQCF6, ZN487, SHSA9, ADM5, PROB1, PTG3L, TM262, CK098, CS084, DCDC1, BACH, S28A1, SYT5, VMA5A, PITM1, MPP10, CCL22, EST2, P3C2B, UBE2C, TOR1A, P5I11, RPC1, PSA7, TR13B, RGS12, HAT1, CE290, NPFF, PGRC2, NPHP1, SIVA, TRI18, HMGB3, MRP3, INSI1, SRGP3, ADCY6, FGF16, IF4G3, ADA20, HTSF1, RAD21, NPA1P, L37A3, EREP2, NMD3B, TSN1, DPM1, TOM1, NSMA, HUS1, CTNS, AOC2, NPHP4, SNN, PROP1, PEX14, MED24, Z324A, UBP2, ZMY10, SPI2, IDHC, RBBP9, SOAT2, SPF27, DNJC8, FGF18, UBP1, BAIP3, FARP2, ZN432, KDM4B, HEXI1, UPP2, REC8, NDUB4, MRP6, RASL1, TACC2, RPGF3, BAG4, ATS2, ACSL3, RAB36, FRITZ, DRC4, CCNE2, ANF, PROC, PDGFA, LCAT, B3A2, CFAI, CO5A2, PGK2, RU2B, FGF4, PKHD1, SPRC, INHBB, F163B, OST4, PRR35, PAL4G, CGB3, VSIG8, COX8A, MYBB, RALA, CD79A, PCNA, ECP, PPA5, PRG2, OXDA, ZNF44, RFA2, UD2B7, STMN1, YBOX3, ZNF19, ZNF23, INAR1, SAP3, PRS6A, GBRB1, TNR1A, AOC1, AMY2B, PSB1, LMNB1, CAN3, CP3A5, HNF1A, CP2A7, ENDOU, ZNF10, DRD4, CCNO, CP7A1, CRYGS, EST1, RIR1, PAR1, MCM3, PSA2, PSA3, HMGB2, KAD4, PSB6, MZF1, RBL1, PTPRM, 3MG, PBLD, STX2, ERD22, MCM5, GALNS, SDC2, BMP8B, SPB6, RFA3, DEK, PRS7, GGT2, TNR3, TALDO, IF4A3, FEN1, HNF4A, M3K8, LAP2A, LAP2B, STAT6, MTHR, AL3B1, S15A1, MSS4, RFX2, INAR2, PRC2A, HSP13, GCST, PAXI, MAPK2, RPIA, CENPA, CENPF, PRI1, ACADV, NUMB, 5NTC, GUAA, DNLI4, ZNF83, IRAK1, CCR8, CLCN7, VAV2, ZN140, BIEA, MK10, OAZ1, AT1B3, DRG2, RAD, FGF8, UCN1, FOXA1, ALR, CTBP2, BCAR1, WDR4, CORO7, FBXW4, CABP4, RAB15, DJB13, SC61G, PTEN, SRP54, CKS1, PFD3, SUMO2, PP1A, PRS4, RUXG, LSM3, TYB4, TRA2B, 3BP2, RBM6, RPP38, HEPC, GPSM2, BAT1, RT35, CBX1, METK1, TF2B, CDK3, E2F1, MLRA, MYL5, ID2, P, HGFA, LGUL, RAD51, MCL1, PDE4C, SG11B, F27E3, DMPK, R51A2, INCA1, CF210, MGAT2, SFSWA, BIRC1, PAFA, IFT88, KLF10, SEM3B, PHLP, PPIG, PEX6, RB33A, DPOA2, SRC8, FLOT2, GALE, SLBP, HABP2, MCM6, TTLL4, RRP5, 2A5D, CND2, SPCS2, AR6P1, K0040, PEA15, CDK10, PON2, 2A5A, IRF4, TAF5, TAF1C, TRBP2, TRIP6, ZNF79, E2F4, ZN239, SNAT, NFE2, STX1A, MEA1, MK06, CDKN3, THTR, PCKGM, ZN827, MOONR, CL16A, MTHSD, FA83E, CF184, TECT1, PRSR3, TXIP1, CCD57, HKDC1, FHOD3, BTBDG, GFOD2, TKFC, TTLL9, DRC12, CDNF, HYDIN, SRCRM, PCDP1, CCD40, IQCC, PLCH1, VAS1L, PDCD4, LRC23, ZC21C, T4S20, FBLN7, CC157, M3K19, PAN3, TRI61, HERC4, MDH1B, ZN311, CC038, DYLT4, MEIG1, RRP12, WDR38, EFHC1, COL12, PA2GC, MANEA, PKHS1, SNPC4, F201A, F120S, MORN1, CFA70, UBX11, AXDN1, MRP7, ZFY27, AGRF1, CFA58, KIF24, SYT6, IER5L, ARM12, KAD9, DAAF9, CF163, RHG40, TMCO4, STPG1, EFCB6, CROCC, MEX3C, CBPC2, MCAF2, GP157, AXA81, CCD30, AGAP6, SLX4I, NXNL2, ARMC3, TTC23, FBX31, FBXW9, AL2CL, KFA, ATG9B, FTM, SLN13, FRPD2, Z518A, DMKN, TTLL5, ABLM2, ELP2, IQCE, CCSAP, ACD10, LCN12, OGFD2, NANP8, SAPL1, PWP2B, SWAP1, EFC12, NXRD1, ANR54, RM14, LTMD1, WDR93, EDC4, CP046, WDR73, PRS54, CP087, HAGHL, DCR1A, ATAD2, SPG17, ATRAP, ZN474, PLPR3, NHS, CC171, MAP12, GLB1L, BI2L2, RBP10, NSMF, CSC2A, DNMBP, DJC14, THADA, ZN497, LRC69, TMM91, DG2L6, PKHG7, MMS22, RHG27, FA47E, TM1L2, TTL10, KCP, UBP43, SMIM5, MED25, ZN765, CENPQ, MCM10, STRAA, MICA3, ZN367, APTX, TMC4, MUC19, DPOLN, SAXO4, CEA19, ADAT2, CATIP, ZN605, MYPN, YRDC, NHRF4, NLRX1, CAPS2, ST32C, THOC4, SESD1, WDR5B, TMM17, DAA11, NUD13, CNDG2, CTSR3, TXND6, DZIP3, PTH, TDRP, MYLK4, CASC2, RN135, CF337, ZN584, FMNL3, MSTN1, T151B, TRI59, CD302, CMA1C, DRC2, PGKA1, DRC7, CKP2L, DI3L2, SUV3, CCD13, SYTL1, REM2, CC170, KATL2, CFA46, RN168, DZI1L, AGRF2, CDK20, ASPM, TENS4, CENPL, ATOH7, F177A, ORML3, AHI1, CF107, ARG28, PYRD2, ABD12, LRC43, OR2LD, BBS5, PHTF2, TXND3, SVOPL, MINK1, ARL14, SPA6L, CCD24, LRC71, ARRD1, CC022, CCD33, TM148, CN178, BEND7, ADGB, CL076, ENDOV, S2529, CB069, IGS22, MUT7, CI163, SR1IP, ANR53, DAAF3, NLS1, NETO2, ZN485, MACA2, ADAD2, MORN4, CFA43, ZN248, TT21A, NSUN7, CS018, TTC16, DEN6B, ARMC2, DAAF1, TRPV1, WDR19, ANKK1, BHE22, BBS1, CC148, BEST4, NLGNY, CADM4, NEK11, OR1K1, O13C5, SVIP, DNJB8, CLHC1, GA2L2, ZSC18, PMFBP, ADA32, MIEAP, FANK1, SPP2B, SACA4, DLG5, NSUN6, TBCK, ZDHC1, NEUFC, S38A5, BLNK, OSCP1, SNR27, SKA2, TFB1M, STAG1, CQ050, TEKT4, DYDC1, SPIR2, S13A3, MB3L1, SREK1, MT21A, ASB13, ATS14, DYH7, PPM1E, TM234, CV015, TCPW, GBF1, LAR4B, NPIB3, PXDN, RSLAA, N42L2, DNSL2, OSTF1, HPS1, CLP1, WNT8B, SCAM4, TF3C6, LSM10, PMEPA, AKTS1, LENG9, ELMO3, ARL8A, ZN669, TIFA, EAF2, RB39B, DYH11, DRC10, RRFM, NGBR, OMA1, ZN837, CHFR, ADAT3, NEIL1, KIF12, IFT43, LRC46, HMCES, MED8, FAH2A, MSD3, CCD34, ZN845, RSRC1, TXD15, MRP9, MRP8, CHAP1, LRIQ1, BT3L4, DNJC1, RPGR1, ALPK3, IFT74, CCD17, CC74B, LRGUK, CFA53, KAD8, STAC3, HEXI2, PPM1M, CFA57, NOL4L, F218A, SPT33, CFA54, ZN396, SPT13, ODAD4, PCFT, AGAP4, FCRL4, ERMAP, ALS2, PRAM, ALPK1, 1A1L1, FCRL5, S26A8, MED15, IF140, CEP89, MBOA4, MMS19, INSM2, TBX5, TEAD3, CDCA3, SPSB2, RAD9A, ZN184, MGLL, ATX2, BARD1, FOXB1, SPAG8, RNZ2, TCF25, MEP50, LBHD1, PSD2, NEUL2, PIGQ, CPPED, HDHD3, GCP2, FEM1A, PHAF1, FUZZY, CHCH7, DERL1, DHRS6, RSRP1, KTNB1, KIFC3, DPCD, SMIM2, IFT27, THIC, NADAP, TM2D2, BBS2, TEKT3, IDI2, NUSAP, CAYP2, STK33, TRI55, BCDO2, DB126, FRMD8, PITM2, OSBL7, ULBP1, CHIA, B2L14, TSG10, SPEF2, ZFHX2, CFA74, ZN436, DYH6, LRC27, BSSP4, DNAI2, CHST5, CLPB, DRC9, ENKD1, TKTL2, MMP28, MIXL1, ZN106, VCX1, ABHGB, TOR3A, FA83D, COE3, MROH8, CSTP1, TM231, TASP1, CS044, CJ095, TBA4B, WDR76, CN093, COG4, MLXIP, KIF9, S28A3, SIAE, CLSPN, CYBP, NMUR1, IF122, PARVG, SPC25, LST2, ARGAL, NCK5L, LRC4C, SPCS, NRX3B, EMC7, UBE2T, SLAF7, TMM9B, TF7L2, IFT46, XPP3, ANM8, AAAS, STK36, SOSSC, GLRX2, CLTR2, KIF15, SEM4G, CT096, MITOS, KLH11, HAUS2, MED9, CB042, SIR5, MKS1, P4HTM, ARH38, PP4R2, BTG4, APC11, WSB2, MYOF, C1RL, CC167, KCMF1, RN181, SPAT7, CAC1I, DYH1, KIF17, C2D2A, MYEF2, ANKY1, SAE1, IF172, DPOLL, NAT8, RPGFL, NDUAC, SCNBA, DNAI1, TEKT2, PS1C1, KAD3, APC5, GGA1, DJC12, FBXL2, NXT1, RALY, TSN16, FBX5, INTU, TPC1, ABT1, AKP8L, GUC1B, PCDGG, PCDA6, RHG26, RBL2B, B9D1, ANR26, CE164, MOK, SPG7, LAMP3, COLQ, DLEC1, PSF2, KCNK6, INVS, ASF1A, FBW1A, VP9D1, SL9A8, WDR37, GSTK1, RT28, RPC10, UB2J1, COQ4, EXOS1, CBY1, DYR1B, AAKB1, NRX3A, C170B, SPEF1, IFT25, SHAN1, ASB4, CEP83, PCDGM, TM14A, CABIN, USH1C, TNR11, SCIN
Species: Homo sapiens
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Li G, Meng F, Zhong X, Yu K, Zhang N, Zhang K, Huang H, Li W, Zhang J, Wang W, Ren Y, Liu Y. DNA probe pulldown screening uncovers O-GlcNAcylation modulation of transcription factor DNA interactions. Scientific reports 2025 15(1) 40596516
Abstract:
O-linked β-N-acetylglucosamine (O-GlcNAc), a critical post-translational modification predominantly found in the nucleus, plays a substantial role in regulating gene expression by modulating transcription factors (TFs) activity. However, quantitative analysis investigating the influence of O-GlcNAcylation on protein-DNA interactions at a proteome scale remains undone. Herein, a pulldown screening approach using a consensus TF response element (catTFRE) was employed to unravel the impact of fluctuating levels of O-GlcNAcylation on the DNA binding efficiency of endogenous TFs/co-factors. Utilizing quantitative proteomics, we identified a substantial enhancement in the binding capacity of 241 nuclear proteins (NPs) to DNA sequences due to elevated levels of O-GlcNAcylation, whereas a decrease in DNA binding was observed for 2 NPs concurrently. Intriguingly, the O-GlcNAcylation elevation significantly enhanced the binding of 146 TFs/co-factors to specific DNA sequences. We further established that the O-GlcNAcylation of several Forkhead family TFs, including FOXA1 and FOXC1, notably enhances their binding to specific DNA sequences in living cells. Our research presents an efficacious approach to assessing the impact of O-GlcNAcylation on the interactions between proteins and DNA. This significantly enhances our understanding of the role O-GlcNAcylation plays in the regulation of transcription.
O-GlcNAc proteins:
RBM47, ESYT2, HACL2, VWA8, CNOT1, PGP, SMHD1, U119B, MET15, MYO1G, ADAS, PDLI1, BACH, HAX1, SPT5H, TAF4, CLIC1, BMAL1, SAP18, DNM1L, PLOD2, PSDE, BIN1, NOP56, DDX3X, TRI38, NFIB, PPP6, CDKA1, ABLM1, ADA10, CHK1, PSA7, TX1B3, TIM23, MYPT1, S27A2, XPO1, SYN3, ZN609, SR140, SET1A, ZN185, ATX7, OGT1, EIF3D, EIF3H, TNC18, MOT4, P4HA2, NUP42, ARPC5, CLOCK, MAFG, KDM6A, DHX15, RRP8, PRP4, SERA, PHF1, DC1L2, PSMD3, SNUT1, MCA3, HNRPR, PRPF3, TPD54, EMC8, MGA, KLF4, TIM44, PLRG1, ZN207, BUB3, ACTN4, BUD23, ENSA, SPOP, LANC1, AKAP8, CALU, ORC5, ZNRD2, MED14, NPA1P, ZC3H1, AQR, GANP, KDM1A, ACSL4, VINEX, CCNT1, PLOD3, TSN3, PLIN3, MAFK, UGDH, PQBP1, TBL1X, NBN, MITF, CPNE3, ZC11A, ANR17, H2AY, FLNB, NCOR1, SPAG7, RM33, SC22B, PR40A, MPPB, KTNA1, PSIP1, ERLN1, NDUS3, SRS10, SF3B1, CSDE1, U520, NU155, CRTAP, S2512, EIF3G, SOAT2, CCNK, SPF27, SPF30, RL1D1, CLPX, SYUG, DFFB, SRP72, RECQ5, ATG12, TOX4, K0754, SRBS2, SUN1, ERLN2, PRP6, SC31A, UBR5, AGFG2, SCAF4, DUS14, SPN1, NDUB8, RTN3, EPN2, LC7L3, MBD4, VAPB, 6PGL, ZBT7A, IPO7, SLU7, CD2B2, PSMG1, SC24B, ZBT11, SNP29, OXSR1, HS74L, LSM8, AP2A1, WIZ, BAG2, AIFM1, BPNT1, SNAI1, DDAH2, TXD12, MBD3, TOM40, NAPSA, ACL6A, CCNE2, LDHA, NB5R3, PGK1, A1AT, FOS, RASH, LDLR, LMNA, ALBU, TFR1, TRFL, FRIH, NU3M, MIS, VTNC, CATA, GBA1, FUCO, ALDOA, CYTB, GCR, SODM, KITH, K2C1, G3P, HLAA, CPNS1, HSPB1, TYSY, RPN1, RPN2, GNAI2, AT1A1, AT1B1, A4, APOD, ALDH2, PERM, PPBT, IF2A, RLA2, RLA0, JUN, ITB1, K1C18, K2C8, GELS, ATPB, IF4E, ENOA, NPM, ITAV, GDN, ACBP, LDHB, CATD, ANXA2, TBB5, SAP, CATL1, SYEP, CATB, HNRPC, FUMH, TSP1, SP1, ANXA6, HS90B, SRPRA, ODPA, RU2B, RU17, ITA5, NFIC, VIME, K2C7, GNAI3, ANXA5, SNRPA, HMGB1, DLDH, ROA1, RU2A, LKHA4, CTF8, MNS60, RO60, MYBB, LYAG, HLAC, KAP0, CH60, CLUS, BIP, HSP7C, GTR1, ODPB, LAMP1, ACADM, TOP1, TOP2A, G6PD, MPRI, PRPS2, PABP1, PCNA, ADT3, FA5, IMDH2, TPR, KCRU, SKI, ACTN1, XRCC6, NR2C1, LAMP2, EF2, K1C10, K1C13, PDIA4, PLST, T2FB, MIF, FPPS, KPYM, ENPL, MYL6B, RSMB, PO2F1, PLAK, ALDR, RAC2, ERF3A, EZRI, ATF2, FOSL2, MCP, NDKA, GNS, RS2, DESP, MUC1, CREB1, MGMT, CD36, STMN1, YBOX3, ZFX, JUNB, UBF1, JUND, ATF7, PTN2, DDX5, ARF4, PTPRA, SON, NELFE, RCC1, ATF1, ATF6A, XRCC1, LFA3, NUCL, ELK1, TFE3, CSK22, NFKB1, TYPH, TBP, RAB6A, PSB1, LMNB1, HXA5, CSRP1, FLNA, VDAC1, SDHB, CD9, PIMT, FBRL, UBA1, NDKB, ROA2, RFX1, KAPCB, QCR2, ITA6, SFPQ, PPIB, MAOM, SP100, NFYA, SAHH, COF1, IF4B, GATA2, THIL, MCM3, RS12, BRD2, TYY1, ATPA, PSA1, PSA4, ITA3, DDX6, PTBP1, SYVC, KAD4, 1433T, VATL, ARNT, RFA1, APEX1, PYR1, CALR, MAP4, CALX, PSA5, PSB4, PEX2, NDUS1, TEAD1, GRN, T2EB, 3MG, TKT, SPB3, ECHM, KCY, PEBP1, PDIA3, 2AAA, CDC27, HMOX2, PURA2, AMRP, RPB2, SDHA, METK2, HXA11, HXC9, CPSM, 3HIDH, PUR9, HNRH3, HNRH1, 1433S, STIP1, L1CAM, PRDX2, P5CR1, ELF1, CGL, RL9, CSTF2, MCM4, MCM7, HSP74, TRY3, GPC1, CTNA1, BMI1, PCGF2, PHB1, RADI, RFC4, RFC1, MYH9, MYH10, COPB2, SOAT1, ADDB, BASI, FUS, NU214, DEK, GLRX1, K22E, MP2K2, VATE1, RL4, PGM1, SPB5, ODO2, SRP14, NUP62, TAGL2, SYUA, ETFB, RBMX, VATA, HSPA9, IF4A3, TXLNA, TCPZ, PBX2, MLH1, STAT3, MDHM, ECHA, IF2G, S19A1, ELK3, ACTY, LAP2A, LAP2B, LPPRC, THIM, ECE1, MUC18, MATR3, GPDM, SSRA, RANG, PRS6B, VDAC2, MP2K4, KI67, RAGP1, RECQ1, NOP2, CRKL, NEDD4, IQGA1, STT3A, CAPZB, RL29, UCRI, RFX5, COPD, PSMD8, PRC2A, HSP13, AGRE5, DPOD2, NR2C2, RPIA, LMAN1, FAS, CDK8, RM19, AL7A1, CENPF, SYAC, SYCC, SYSC, MCM2, ACADV, YLPM1, RBM25, CLK1, NU153, RBP2, GSK3A, GSK3B, TAF6, GUAA, DNLI3, MRE11, IDH3A, EMD, CPT1A, SERPH, F10A1, MXI1, MAP2, PPT1, TCPQ, TCPD, FXR1, FXR2, RAB5C, RAB7A, SMCA4, IDH3G, GALK1, MECP2, DHB4, SPHM, HDGF, ROA3, 6PGD, IMA1, GDS1, MP2K6, AGFG1, HNRPF, TF2AA, MSH6, CAZA1, CRIP2, NUP98, PLK1, ACLY, SUCA, COPA, PTTG, SC24C, TCP4, ICLN, HIRA, SYYC, UBP14, HSP72, AT1B3, RD23A, RD23B, KAD2, SNAA, IF5, RAD, TERA, DSRAD, TPD52, SEC13, PSA, HNRH2, EIF3B, SYMC, DPOE2, ATP5I, IF6, NU107, SESN2, FOXL2, EPIPL, TPIS, SC61B, ACTB, IF4A1, PRPS1, SRP54, RAB2A, ARP2, ACTZ, CSN2, ARF3, CH10, STXB1, B2MG, WDR5, HNRPK, RS16, SMD2, ERF1, RS4X, ACTA, RL23A, RS6, H4, GBB1, RL32, RL8, PPIA, RS27A, RL40, AP2B1, 1433Z, IF5A1, RACK1, ACTG, YBOX1, TPM4, EF1A1, ACTS, TBA1B, TBA4A, TBB4B, CSK21, HBB, HBA, CXAR, NOP14, RBM6, PITX1, IF4G2, GTF2I, GSTO1, PO6F2, PRKDC, BASP1, RT22, RT05, RT11, RT34, RT09, HMGN5, SARNP, LACTB, TXN4A, RL19, FOXK1, RBM10, EM55, TFAM, VIGLN, CDK5, CLH1, HNRPU, SPTB2, TIAR, SET, FOXK2, RUNX1, CAP1, TFAP4, EXOSX, XPC, EWS, MEF2A, SP2, ODO1, KIF23, DSG1, SP3, RL18A, FKBP4, PLOD1, TOP2B, M2OM, DYST, CREM, KMT2A, CENPC, LMNB2, UPAR, KIME, TAP1, IF4G1, K1C17, SSBP, SRS11, EF1A2, CALD1, KDSR, SUH, GABPA, GABP1, PRDX1, RL18, C1QBP, CKAP4, ZO1, KHDR1, SRSF4, PP2BA, DHX9, LG3BP, MFGM, CD47, SSRP1, SLFN5, RBBP4, NCBP1, EP300, AHNK, MGAT2, GALT2, BST2, MPPA, SIA4C, NU160, TBL3, TF3C1, ASPH, SNF5, BPTF, NFIA, CHD3, TP53B, IFRD2, AIMP1, ILF3, LMAN2, FOXC1, PP1R8, ECH1, PRDM2, CSN1, KLF10, NR1H3, TADBP, ROA0, PAK2, PSMD2, DDX10, GPS2, SRSF5, SRSF6, TIF1B, G3BP1, STF1, NMI, KCAB2, SKP2, PABP4, GRB10, MTA1, DC1I2, ORC2, SNTB2, PPIG, TCOF, ADAM9, TUSC3, SMAD4, PICAL, TBB3, ASAH1, HDAC1, SNW1, STIM1, CUL4A, CUL4B, FHL1, RUNX3, THOC5, SPTN1, NOG2, KLF5, RUNX2, PEBB, NFYC, CKAP5, SCRB2, DAG1, VEZF1, DSG2, KEAP1, MORC3, SAFB2, EIF3A, UBP2L, MLEC, ZMYM3, DCTN1, DYHC1, EI2BA, ELOA1, MAP7, SRC8, FLNC, CAPR1, NF2L1, HABP2, DHX8, ITPR3, PLSI, TRIPC, PUM1, MDC1, EPN4, SMC1A, RRP1B, RRP5, BMS1, GANAB, MBTP1, 2A5D, LBR, CBX2, KIF22, MEF2D, CHD4, LASP1, ARI5B, NFIX, ZN638, NOLC1, NUMA1, GAPD1, SPCS2, EMC2, MO4L2, ABRX2, CND1, SUZ12, U5S1, SYK, RRS1, IF4H, BRD3, WDR43, ACOX1, EBP, PLEC, PON2, NONO, PTPA, PWP2, RNPS1, RCN1, PCBP1, MTFR1, SF3B3, PUM3, DLGP5, KS6A1, SF3A2, SC23A, SF3A1, SURF1, MED22, TAF5, TAF7, MARE2, TSN, SF01, PCH2, MED1, JHD2C, TRIP6, MARE1, ELF2, NAB2, AAAT, USF2, VAS1, RB11B, EZH2, ZYX, SEPT7, ADRM1, TAF12, DDB1, SNPC1, CDC37, DPYL2, SYPL1, TAF9, SRSF7, DREB, NRF1, PCKGM, DDR2, LY6K, HNRL2, PDS5A, ZN800, P3H1, RA1L2, MA7D1, TBRG1, LARP7, ACSF3, TPRN, EPC2, DHB12, UBP39, SETMR, YIF1B, ZN326, NOM1, SH319, RRP12, TOIP1, TDIF2, NU188, HP1B3, ZN362, SYRM, ZC3HD, LRIF1, RM02, UBAP2, RBM26, RIF1, MRCKA, RPRD2, BRE1A, TASO2, KHDR2, AR6P4, ARID2, GL8D1, NR3L1, MSL1, ABLM2, GLYAT, TWF2, K0930, SN12L, SDE2, LIN54, ALKB2, PPR18, CAVN1, CDC73, PRP8, SCYL2, GOLM2, RHGBA, NFRKB, RSBNL, KCD18, NCEH1, MDEAS, ZC3HE, SAMD1, C1TM, FIP1, CSPG4, PLGT2, SBSN, CF089, LCN15, CREL2, LRIG3, BCOR, MPRIP, CD109, SRCAP, UBN2, IKIP, CENPU, LARP4, HAKAI, NOL8, ASXL2, SND1, DDX46, TM10C, EIF3M, MCM10, NDUF7, CXXC5, APTX, ZCCHV, KANL1, NUP54, POGZ, NUFP2, SZRD1, CLAP1, HEAT3, HDGR2, BRAP, EMSY, I2BP2, RBBP6, YTHD3, TAF8, TMED4, CENPV, PHLB2, MYPN, ACOT1, PABP2, LDB1, PB1, YRDC, LYRIC, KTN1, LUZP1, CAND1, THOC6, DDX42, SPAS2, CACL1, P66A, RIOX2, CRLF3, VRK3, NAV2, CCD50, MISP, CTL2, MGAP, SFPA2, SFTA1, PHF6, CHERP, SUGP1, SUGP2, CCAR1, BAP18, RM41, KLHL7, MILK2, DHX37, YAF2, SRRM1, ZZZ3, K2013, ELMD2, CORA1, PELP1, TTC5, MIER1, NDUF2, NUP93, ZN687, CMTR1, LRC47, INT1, ABD12, CARME, FBXL6, SRBD1, NKAP, RP25L, ATPF2, RM50, CPSF7, ARFG2, EFNMT, ARFG1, PAF1, ENAH, DAND5, KRI1, MLKL, XXLT1, GOLM1, SUMF2, SUMF1, PGLT1, DHB11, TXND5, SERB1, CHSTE, LS14A, FSAF1, RB15B, PHC3, DIK2A, POPD1, SRFB1, SP20H, VP37A, PCAT1, BD1L1, NUP35, KNL1, PLBL2, DDX55, THOC2, WDR36, KI18A, GABP2, NPL4, STT3B, SPP2B, BRX1, STK35, NEK7, GPX8, PO210, GEMI5, FBF1, ZN384, WIPF2, SETD7, SMAP2, TM263, NU133, PDC6I, CO040, NUDC2, TWST2, SCFD1, PCNP, SPRY4, TRUB1, LMO7, CTL1, CKAP2, ATX2L, PHIP, RT4I1, NELFB, PALLD, PYDC1, PSPC1, P66B, BBX, CTBL1, ELYS, S39A7, H1X, RT27, NR4A3, PHF3, NDRG1, HS105, ZN592, LAR4B, NU205, PRCC, TFG, TAF4B, RREB1, HDAC2, SC65, SYMPK, GGH, DDX17, RAD50, CELF1, GSLG1, GPKOW, SMRC1, SMRD2, RAB8B, FUBP2, TNPO1, ARHG2, GLMN, KAT5, UBP7, POP5, LSM10, LMBL2, NCLN, FUBP1, SOSB2, PBIP1, SH3K1, PF21A, PINX1, P5CR2, INT12, FWCH2, FAF2, RMD1, MSI2H, RRFM, MTEF3, THA11, SGF29, DTBP1, PTCD3, MMAB, MCRS1, CERS2, SMRD1, TOE1, DDX27, SYMM, P121A, PDLI5, ERO1A, INT4, FUBP3, SYNM, VSIG2, HPDL, PAWR, RBM41, RSRC1, THOC3, CHAP1, S35E1, CLP1L, Z512B, ZFR, EP400, CNO6L, PRRC1, ZN512, YTDC1, SPT33, ZN830, RPR1A, RBM14, NED4L, QKI, LENG8, TRNT1, PP1RA, DEPD7, ATAD5, TEFM, MED15, EFGM, PIGS, TM209, IWS1, SIN3A, RBM15, MINT, NIBA2, YMEL1, HTF4, CNN2, SEC62, CDC5L, PSMD1, RING2, PARK7, EYA3, LGMN, PLIN2, POP1, SCAFB, TEAD3, TTC1, PHB2, CSN8, HCD2, SMAD5, ROAA, S29A1, CPNE1, MYD88, PKP2, SH3G1, GDF15, ARP5L, ZFY21, CMS1, DPH2, TBA1C, BCL7B, MBB1A, COR1B, TIRR, FSP1, PELO, ERP44, TACO1, ESYT1, CCM2, CNPY3, DIDO1, NDC1, ZSA5A, PAXX, HNRL1, RPP25, RCAF1, TBB2B, TM109, NUP58, GNL3, RIOK2, TIM21, THIC, RBM4, MND1, NADAP, SSBP3, RFIP5, ORNT2, NAA15, SRRT, AP1M1, NUSAP, HDHD5, RTF2, PECR, PDIP3, CEP41, RM37, GTPB4, UACA, UCK2, TB182, LNP, CEP44, WDR33, CTDS1, MFF, RB33B, NAT10, SP130, BRD8, RGAP1, CSTFT, LMA2L, CK054, F234A, RBM38, TDIF1, ALX4, SIL1, APC1, TMX4, WDR13, TARA, EPC1, ADNP, IPYR2, RM46, PININ, TM245, FOXP1, CPVL, GHITM, NELFA, BORG4, UN45A, SMOC2, AMPB, ZHX3, EMRE, REEP4, TM231, SH24A, DOCK5, CH033, SDS3, ACAD9, CQ10B, GORS2, JUPI2, SFXN1, SPE39, UBP42, RPF1, RPA2, GBB4, BRF2, RISC, CYBP, TENS1, TAF9B, TM165, MRM3, NCOA5, TRI39, SDF2L, AT131, RM47, APMAP, ARFG3, VTA1, PLPL8, SYSM, OSGEP, DMAP1, UBN1, RTN4, KMT5A, INCE, PRD10, ANLN, PDLI7, DDX21, MBNL1, SIR7, AAAS, ABCBA, PNO1, MBIP1, RAD18, SLX9, BMP2K, PDS5B, ECHD1, MDN1, DECR2, STAU2, DDX28, T106B, SPS2L, TYDP1, SEP11, DJC11, HAUS2, RBM22, MED9, ARGL1, SLTM, RMND1, AKIP, OXSM, THG1, HPF1, NDUBB, OCAD1, MARH5, MIC19, SIR5, CWC25, TEX10, THUM1, ING3, CARF, NSE4A, AATF, DDX56, TE2IP, ABI2, HXC10, BCLF1, TMOD3, MTCH1, HPBP1, MAT2B, ITSN2, CHMP5, THYN1, VAPA, RCC2, SLAI2, BCCIP, FPRP, RRBP1, CPSF2, RBM27, KANL3, GRHPR, NXF1, DAXX, TRM7, VTI1B, ABCF2, SYWM, SEC63, NDRG3, SUN2, LIMA1, SEPT9, TRPS1, DPP2, BAP29, NB5R1, S30BP, MED13, KAD3, HACL1, S2513, DBNL, CDC23, GMEB2, RCOR1, ACINU, NUP50, ZHX1, CDV3, CNO11, INT6, MCTS1, ZBT21, YETS2, ZMYD8, TMCO1, EPDR1, MYO6, KMT2B, PRP19, G3BP2, PACN2, MAGD2, PPIE, DIM1, MINP1, MACF1, PHF8, LIMC1, XCT, SRRM2, PA2G4, SMC3, SCML2, ZN148, RUVB2, VDAC3, RT33, PLAK2, ICE1, DDX52, MAN1, TR150, WBP11, MED16, NOP58, ZN281, SYYM, COQ6, LSM2, PHOCN, ORN, RT23, HDGR3, STRAP, RTCB, NOC2L, CHTOP, VPP2, TLN1, TRRAP, CRBG1, HYOU1, LAS1L, SAM50, PRC2C, RBM7, INSL6, YTHD2, PAXB1, SP16H, UTP18, CD2AP, SRPRB, TSSC4, SNX5, NUBP2, HCFC2, LRRF2, NPTN, 5MP1, DC1L1, CABIN, COX11, SCC4, ZHX2, MORC2
Species: Homo sapiens
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Jackson EG, Cutolo G, Yang B, Yarravarapu N, Burns MWN, Bineva-Todd G, Roustan C, Thoden JB, Lin-Jones HM, van Kuppevelt TH, Holden HM, Schumann B, Kohler JJ, Woo CM, Pratt MR. 4-Deoxy-4-fluoro-GalNAz (4FGalNAz) Is a Metabolic Chemical Reporter of O-GlcNAc Modifications, Highlighting the Notable Substrate Flexibility of O-GlcNAc Transferase. ACS chemical biology 2022 17(1) 34931806
Abstract:
Bio-orthogonal chemistries have revolutionized many fields. For example, metabolic chemical reporters (MCRs) of glycosylation are analogues of monosaccharides that contain a bio-orthogonal functionality, such as azides or alkynes. MCRs are metabolically incorporated into glycoproteins by living systems, and bio-orthogonal reactions can be subsequently employed to install visualization and enrichment tags. Unfortunately, most MCRs are not selective for one class of glycosylation (e.g., N-linked vs O-linked), complicating the types of information that can be gleaned. We and others have successfully created MCRs that are selective for intracellular O-GlcNAc modification by altering the structure of the MCR and thus biasing it to certain metabolic pathways and/or O-GlcNAc transferase (OGT). Here, we attempt to do the same for the core GalNAc residue of mucin O-linked glycosylation. The most widely applied MCR for mucin O-linked glycosylation, GalNAz, can be enzymatically epimerized at the 4-hydroxyl to give GlcNAz. This results in a mixture of cell-surface and O-GlcNAc labeling. We reasoned that replacing the 4-hydroxyl of GalNAz with a fluorine would lock the stereochemistry of this position in place, causing the MCR to be more selective. After synthesis, we found that 4FGalNAz labels a variety of proteins in mammalian cells and does not perturb endogenous glycosylation pathways unlike 4FGalNAc. However, through subsequent proteomic and biochemical characterization, we found that 4FGalNAz does not widely label cell-surface glycoproteins but instead is primarily a substrate for OGT. Although these results are somewhat unexpected, they once again highlight the large substrate flexibility of OGT, with interesting and important implications for intracellular protein modification by a potential range of abiotic and native monosaccharides.
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).
O-GlcNAc proteins:
RBM47, SBNO1, CNOT1, PDLI1, TAF4, AGRIN, ABLM1, CSKP, MYPT1, ZN609, SC16A, NUP42, KDM6A, MSI1H, HNRPR, TPD54, SYNJ1, KLF4, RA51C, ZN207, NPA1P, DIAP1, PLIN3, MAFK, ANR17, LIPA2, NCOR1, SC24B, CNOT4, TXD12, EGFR, LMNA, GCR, HSPB1, RLA2, K1C18, VIME, ROS1, SNRPA, ROA1, IFIT2, ATX1L, SP9, TPR, MYH1, XRCC6, GLU2B, PO2F1, ATF2, ZEP1, RS2, ITB4, JUNB, UBF1, ATF7, DESM, SON, EFNA1, CSRP1, CBL, ARNT, MAP4, CLAT, MPIP1, CLIP1, NU214, NUP62, VKGC, VATA, CUX1, PEX19, LMAN1, NASP, CDK8, NU153, RBP2, TAF6, EMD, PAPOA, AGFG1, VAV2, NUP98, AF10, F193A, PITX1, KGD4, FOXK1, DAB2, HNRPU, SPTB2, IF4G1, TLE4, ZO1, AHNK, BPTF, TP53B, PTN13, G3BP1, OS9, PICAL, RIPK1, MTMR3, CUL4B, NCOA4, CDK13, VEZF1, DSG2, UBP2L, DYHC1, SRC8, DHX8, PUM1, MDC1, RRP1B, NCOA6, MEF2D, EBP, RBMS2, TAF1C, NCOA2, SF01, JHD2C, ELF2, TAB1, ZFHX3, ZYX, ADRM1, TAF9, QSER1, PRSR3, FBX43, EPC2, CRTC2, YIF1B, ESCO1, BCORL, TGO1, PRC2B, RHG21, UBAP2, RBM26, SPD2A, AHDC1, RPRD2, ZN318, CCD30, TASO2, ARID2, DEN2C, ANR40, BICRL, NIPBL, LIN54, NFRKB, MDEAS, ZC3HE, FIP1, CRTC3, SAS6, MCAF1, BCOR, GGYF2, RBM44, CO039, UBN2, HAKAI, ASXL2, SPT6H, KDM3B, ATG9A, MAVS, EMSY, I2BP2, SH3R1, HUWE1, YTHD3, OSTA, VS10L, CHD1L, PRSR1, DDX42, P66A, SAM9L, NAV2, TEX2, MGAP, ANKH1, SUGP1, SUGP2, CKP2L, SRRM1, CPNE9, XRN1, SPART, T132C, SYNPO, FNBP4, KASH5, ARFG1, ENAH, MLKL, TNR6A, PHC3, NAV1, VP37A, NUP35, NEDD1, AGR3, UBS3B, C2C4C, ZN384, WIPF2, TM263, LMO7, ATX2L, CSKI2, P66B, BBX, TITIN, SMG7, ZN592, LAR4B, CBP, GPKOW, LPP, TTC28, PF21A, ARL8A, ROP1L, RBM33, PDLI5, FUBP3, COG3, VCIP1, MY15B, Z512B, ZFR, EP400, DRC1, H6ST2, RBM14, LENG8, KI20B, CIC, MINT, NELL2, TEAD3, LYST, ATX2, DPH2, WAC, DIDO1, HNRL1, TIM21, T121B, GPR87, YTHD1, ABCA2, TANC1, SP130, F234A, I2BPL, SPTN4, ADNP, FOXP1, PTN23, WNK1, E41L1, ZHX3, ES8L2, MLXIP, PKHA5, RC3H2, TAF9B, SPON1, NCOA5, TANC2, ZN532, SYTL2, ZDBF2, UBN1, BIRC6, ARGL1, CARF, CELR3, CDK12, ITSN2, SELN, KCMF1, DAPLE, KANL3, VTI1B, TCF20, UBQL2, S30BP, TASOR, GMEB2, MUC12, ZHX1, PRR12, YETS2, HECD1, TRI33, LIMC1, ZC3H4, SRRM2, SCML2, AMOL2, RPGF2, PRC2C, SRPRB, NCOR2, S23IP
Species: Homo sapiens
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