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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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Shen B, Zhang W, Shi Z, Tian F, Deng Y, Sun C, Wang G, Qin W, Qian X. A novel strategy for global mapping of O-GlcNAc proteins and peptides using selective enzymatic deglycosylation, HILIC enrichment and mass spectrometry identification. Talanta 2017 169 28411811
Abstract:
O-GlcNAcylation is a kind of dynamic O-linked glycosylation of nucleocytoplasmic and mitochondrial proteins. It serves as a major nutrient sensor to regulate numerous biological processes including transcriptional regulation, cell metabolism, cellular signaling, and protein degradation. Dysregulation of cellular O-GlcNAcylated levels contributes to the etiologies of many diseases such as diabetes, neurodegenerative disease and cancer. However, deeper insight into the biological mechanism of O-GlcNAcylation is hampered by its extremely low stoichiometry and the lack of efficient enrichment approaches for large-scale identification by mass spectrometry. Herein, we developed a novel strategy for the global identification of O-GlcNAc proteins and peptides using selective enzymatic deglycosylation, HILIC enrichment and mass spectrometry analysis. Standard O-GlcNAc peptides can be efficiently enriched even in the presence of 500-fold more abundant non-O-GlcNAc peptides and identified by mass spectrometry with a low nanogram detection sensitivity. This strategy successfully achieved the first large-scale enrichment and characterization of O-GlcNAc proteins and peptides in human urine. A total of 474 O-GlcNAc peptides corresponding to 457 O-GlcNAc proteins were identified by mass spectrometry analysis, which is at least three times more than that obtained by commonly used enrichment methods. A large number of unreported O-GlcNAc proteins related to cell cycle, biological regulation, metabolic and developmental process were found in our data. The above results demonstrated that this novel strategy is highly efficient in the global enrichment and identification of O-GlcNAc peptides. These data provide new insights into the biological function of O-GlcNAcylation in human urine, which is correlated with the physiological states and pathological changes of human body and therefore indicate the potential of this strategy for biomarker discovery from human urine.
O-GlcNAc proteins:
TX13C, ESYT2, BICL2, ODAM, SRCRL, SYTC2, Z804B, O2A25, XIRP2, NKX26, SMCO2, MFS2B, O51F1, NCF1B, BTBDB, SRRM4, D11L8, YV023, LEUTX, MEIOS, RB27B, CACB4, SOCS6, CHD1, NDC80, KIF3C, MYPT1, IPP2C, MUSK, MRP3, PA2GX, ARPC5, P2RX6, ZW10, ZN749, KCAB3, ACTN4, VEGFD, BNI3L, ZN292, PI51C, MABP1, CCG3, NOBOX, REV3L, TBL1X, NBN, KI21B, PX11A, UBP2, CAN15, ATRN, SPF30, MYO1D, SUN1, ENDD1, M4K4, CFAB, LV151, K1C14, K2C1, HSPB1, CHLE, SAP, SRPRA, GNAI3, IL6RA, VILI, AT8OS, GLI3, RNAS2, LYAG, SPTB1, PSG2, LAMP2, CSPG2, SC5A1, F261, DPEP1, EPB42, ITB6, LMNB1, NEBU, RYR1, TENX, SP100, ANX13, ADH6, GNA11, NMT1, CPSM, GBRA5, AKT2, I5P2, MYH11, HMGCL, PGM1, CDN1A, MLH1, SATT, DCC, MAGAA, MMP13, ABCG1, MP2K3, UTRN, IDHP, PSB3, RBP2, MRE11, ETV1, IRAK1, ARSD, NEK4, SPSY, COPA, SMTN, ATN1, PMS1, PMS2, ATNG, PRRX1, AF17, NXPH1, NAL12, IF4A1, STX1B, KCNJ2, HPCA, PKD1, REEP5, CAC1D, MMSA, SEMG2, ACY1, P, ZNF91, LG3BP, PDE4C, SCAP, PO4F2, NMDE1, OVGP1, ANK3, NFAC3, AKAP6, CENPR, SF3B2, TRA2A, CUL4B, ALKB1, CO9A2, FA53B, WRN, SLBP, GOGB1, ZN169, ODFP1, FRPD4, MELT, SART3, IF4H, KIF14, PLCL1, PLEC, PSG5, DLGP5, MARE2, ENOX2, CNGA2, AINX, HCDH, CSPP1, QSER1, ZN423, SPKAP, PRSR3, F214A, K2C71, GON4L, GNPTA, LEGL, PAR14, PCDP1, PLCH1, AARD, RHG29, SPIN4, FA76B, CX066, BRM1L, ODR4, SZT2, SYRM, F102B, CE162, CL060, MYOME, ARHGG, CA140, CARL1, ZMYM4, EST4A, F219B, WDR25, F90A2, LAR1B, ATG9B, ARID2, FTM, USF3, KCD16, ZNF57, K1C39, Z518A, URFB1, CV042, RTL6, CAPR2, ADAM5, ZNT6, CA094, VIP1, AGRD1, CC171, KLH24, ABRX1, PAMR1, TM14E, ITIH6, RFIP1, IGS10, WDR87, SHSA6, FGD6, RGMC, NEK10, UBP31, NOL8, MARK2, BEND5, PCAT2, EPMIP, DPH6, OLIG3, TRPM8, CC186, MYCPP, TMC7, Z804A, TAF8, RALYL, RBM23, CC190, PKHL1, GA2L3, TCAM2, STX12, KI18B, RB6I2, ARMC8, K0825, STH, RP1L1, TPH2, F217A, PLPL6, EFC13, CJ067, PSYR, TBC21, DOCK3, AGRF4, SYCE1, CADM3, CP4Z2, CLASR, ZN786, CLIP4, CBPA6, NKAP, TM156, CPSF7, EFNMT, IGS22, LMBL4, ZFP62, PHC3, DDHD1, EXPH5, NAV1, BD1L1, BPIB6, TET1, MYRIP, FBH1, O10K1, ST3L4, CHD6, DMXL2, MIPT3, ES8L3, DOT1L, NAT14, CKAP2, ARAP3, CSKI1, ATRIP, MUC16, ELYS, TITIN, LZIC, PHF3, TBCD5, K0232, PRCC, TFG, SFRP3, COR2A, ARHG2, TATD2, LENG9, FAM3D, ALKB8, CHM4C, LRC58, REPS1, PGBD4, P3IP1, CDCA5, HMCES, DMAC1, IGS21, PAWR, ITCH, M4A14, CLMN, S41A2, HSH2D, TM87B, ZN514, P12L2, C295L, CQ10A, ROBO3, WWAS2, DB118, KI20B, PHF12, SPAG5, OR2M4, HMCN1, RANB9, CCNL2, IWS1, K1C12, NPY6R, S1PR3, LYST, CDC6, EBP2, NIPS1, DDX50, FA83C, PIMRE, NDC1, MTNA, UT14A, NUP85, TDRD1, MSTRO, SETD2, OSBL8, UACA, TSG10, TB182, EGLN1, CRLD2, CSTFT, NKX24, CT191, ESF1, PIEZ2, RANB3, CSR2B, UCK1, ZN556, MLXIP, TNR6C, HMX1, EQTN, PRDM9, TLR8, HELLS, TOPRS, KIF15, RAD18, HOME2, BRWD1, TEN2, CCM2L, FGOP2, MCUB, MIC19, KCTD5, CARF, FAT2, DTL, SACS, KLHL8, CE126, WDR35, NRX2A, DNM3B, COPG2, GCP4, PARP2, TCF20, ASIC3, RABX5, STAG3, NGAP, FBX5, MKLN1, ZBT21, PKHH1, SOX13, LIMC1, EXOC7, CBPC1, TUTLB, XCT, SHOC2, RUVB2, PDE10, PRLD1, FBW1A, DLGP4, WDR37, ZBTB1, NSG2, LSM2, DOP2, C170B, SAM50, PCDBB, PCDA3, TF3C3, CCG2, BIG1, S4A4, PCLO
Species: Homo sapiens
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