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Liu J, Hao Y, Wang C, Jin Y, Yang Y, Gu J, Chen X. An Optimized Isotopic Photocleavable Tagging Strategy for Site-Specific and Quantitative Profiling of Protein O-GlcNAcylation in Colorectal Cancer Metastasis. ACS chemical biology 2022 17(3) 35254053
Abstract:
O-linked-β-N-acetylglucosamine (O-GlcNAc) glycosylation is a ubiquitous protein post-translational modification of the emerging importance in metazoans. Of the thousands of O-GlcNAcylated proteins identified, many carry multiple modification sites with varied stoichiometry. To better match the scale of O-GlcNAc sites and their dynamic nature, we herein report an optimized strategy, termed isotopic photocleavable tagging for O-GlcNAc profiling (isoPTOP), which enables quantitative and site-specific profiling of O-GlcNAcylation with excellent specificity and sensitivity. In HeLa cells, ∼1500 O-GlcNAcylation sites were identified with the optimized procedures, which led to quantification of ∼1000 O-GlcNAcylation sites with isoPTOP. Furthermore, we apply isoPTOP to probe the O-GlcNAcylation dynamics in a pair of colorectal cancer (CRC) cell lines, SW480 and SW620 cells, which represent primary carcinoma and metastatic cells, representatively. The stoichiometric differences of 625 O-GlcNAcylation sites are quantified. Of these quantified sites, many occur on important regulators involved in tumor progression and metastasis. Our results provide a valuable database for understanding the functional role of O-GlcNAc in CRC. IsoPTOP should be applicable for investigating O-GlcNAcylation dynamics in various pathophysiological processes.
O-GlcNAc proteins:
A0A0B4J203, A0A0C4DFX4, RBM47, E2F8, WDR27, SBNO1, CNOT1, P121B, P121C, H0YAE9, H0YHG0, H7C469, K7ELQ4, M0QZ24, PDLI1, HAX1, TAF4, BCL9, CAC1A, DDX3X, NFIB, PPP6, MA2B1, ARI1A, SOCS7, ABLM1, KMT2D, GBRD, RGRF2, TX1B3, HGS, MYPT1, SYN3, ZN609, TRI66, PDZD2, MAST4, SC16A, SET1A, CASC3, FOXP2, MOT4, P4HA2, ARPC5, CLOCK, MAFG, PER1, KDM6A, TET3, SI1L1, TGFI1, M3K7, MCA3, PRPF3, TPD54, SYNJ1, IF4G3, E41L2, WIPF1, FOXO3, TGM5, RNF13, SPY2, PLRG1, ZN207, AKAP8, CALU, ORC5, MYPT2, GANP, OGA, CCNT1, BUB1B, PLOD3, PLIN3, MOT2, MAFK, PQBP1, BRD4, TBL1X, PP1RB, NBN, MITF, SRGP2, N4BP1, ROCK2, PP6R2, CNOT3, ANR17, FLNB, NCOR1, SF3B1, REM1, CREG1, CRTAP, SYUG, CYTF, TOX4, TOX, SUN1, PCF11, AGFG2, UBE4B, CAC1H, SVIL, SC24A, SC24B, CNOT4, EYA4, ZMYM6, BAG3, LATS1, DDAH2, TXD12, ONEC2, CLPT1, ABL1, CRYAB, LMNA, TFR1, CATA, GBA1, FUCO, ALDOA, GCR, G3P, CPNS1, HSPB1, RLA2, RLA0, ITB1, K1C18, NPM, CATL1, CATB, MCR, BGLR, ITA5, NFIC, VIME, SNRPA, FGR, ATX1L, DERPC, ZN865, GLI2, MYBB, CLUS, PPAL, MPRI, PABP1, TPR, BMP3, SKIL, ENPL, PO2F1, PLAK, ATF2, ZEP1, RS2, TFE2, F261, ITB4, ZNF23, ZNF25, JUNB, ATF7, TPH1, DDX5, EGR1, SON, NELFE, ATF1, ATF6A, CADH2, ICAL, CSRP1, FLNA, RFX1, CBL, SFPQ, COF1, IF4B, GATA2, APC, DDX6, ARNT, MAP4, LYOX, HXD9, MZF1, CLIP1, 5HT1F, HXA11, ZEP2, ELF1, CTNB1, FBN1, ADDA, BASI, NU214, VGFR2, SRP14, NUP62, SYUA, VATA, CUX1, TXLNA, STAT3, LAP2A, EPS15, HELZ, MATR3, SSRA, SSRB, KI67, ATRX, MAP1B, YAP1, UTRN, STT3A, SC6A8, RFX5, SOX2, PRC2A, HSP13, NR2C2, NASP, CDK8, DHE4, YLPM1, NU153, RBP2, TAF6, MRE11, EMD, MXI1, MAP2, TOB1, PPT1, TCPQ, PAPOA, HCFC1, GDS1, AGFG1, CRIP2, NUP98, SMTN, SC24C, HIRA, ATX1, ATN1, AFAD, AF10, AF17, DSRAD, SEC13, NU107, ZN445, CSN2, RL37, WDR5, TIM10, F193A, RBM6, PITX1, IF4G2, PHC1, ADA17, KGD4, RL19, FOXK1, DAB2, RHG04, RBM10, HNRPU, SPTB2, FOXK2, RUNX1, MEF2A, SP2, SP3, PLOD1, KMT2A, TF65, IF4G1, NOTC2, TLE3, TLE4, PTN12, CALD1, MEF2C, P5F1B, GABPA, ZO1, ACK1, EP300, AHNK, FCHO2, HMGX3, SRBP2, FOXO1, ASPH, TROAP, BPTF, FSTL1, NFIA, DPYD, TP53B, FOXC1, ECH1, ROA0, DDX10, TBX2, GPS2, G3BP1, PABP4, ADAM9, PICAL, NAB1, SERC3, RIPK1, IQGA2, STIM1, CUL4B, ASPP2, CAC1S, RUNX2, NFYC, CDK13, TOB2, VEZF1, UBP2L, GIT2, SRC8, CAPR1, LAGE3, PUM1, MDC1, EPN4, TTLL4, RRP1B, NCOA6, GSE1, MEF2D, LASP1, MYPC3, ZN638, NUMA1, SART3, CND1, R3HD1, KIF14, WDR43, PLCL1, PLEC, NOMO1, NONO, RCN1, RYR3, KS6A1, RBMS2, TAF1C, SF01, MED1, JHD2C, TRIP6, T22D1, ELF2, TAB1, HERC1, NCOA1, VAS1, ZFHX3, ZYX, ADRM1, SYPL1, TAF9, DREB, DGKD, CGT, GEN, LY6K, RFX7, QSER1, AAK1, PRSR3, QRIC1, MA7D1, WDR72, TBRG1, TB10B, TPRN, FIL1L, SVEP1, AMOT, EPC2, CRTC2, PAN3, HS904, YIF1B, AG10A, IGS11, ZN628, BCORL, FIGN, K2026, SH319, TGO1, PRC2B, TOIP1, CEP78, P4R3B, HP1B3, CE170, ZN362, FKB15, AKND1, ZEP3, LRIF1, SWT1, RHG21, UBAP2, RBM26, DEP1A, OGRL1, AHDC1, F222A, RPRD2, RN220, ZN318, TASO2, ZMYM4, PAPD7, TENS2, KANK2, ARID2, USF3, RHG17, CYTSA, ANR40, BICRL, JADE1, PKHA7, NIPBL, LIN54, TET2, RINT1, CRCDL, ZNT6, TTC41, RHGBA, NFRKB, RSBNL, KCD18, NCEH1, MDEAS, ZC3HE, LARP1, NHS, CRTC3, SAS6, MCAF1, BCOR, MPRIP, DNMBP, GGYF2, THADA, BNC2, NFXL1, NBEL2, CO039, SRCAP, CBAR2, UBN2, XIRP1, RAPH1, LARP4, HAKAI, ASXL2, SPT6H, KDM3B, ZCCHV, KANL1, RGPD4, POGZ, ZFY16, NUFP2, MAVS, CLAP1, EMSY, I2BP2, SRGP1, RBBP6, SH3R1, HUWE1, YTHD3, NPM2, ILDR1, KAISO, MYPN, LDB1, LYRIC, BCL9L, LUZP1, NRAP, RTTN, PRSR1, DDX42, CEP57, CD20B, CACL1, P66A, HIPK1, KCC1D, RN135, MY18B, AHNK2, FOXP4, NAV3, NAV2, MISP, ARI3B, IPRI, TEX2, MGAP, CC28A, Z3H7A, ANKH1, SUGP1, RPAP2, MILK2, SRRM1, ZZZ3, GAR4, PHAR4, RTKN2, DCP1B, XRN1, PELP1, CKLF8, TENS4, SPART, RPTOR, NUP93, ZN687, DOCK4, RHG24, RUSC2, SYNPO, FNBP4, D2HDH, RP25L, ATPF2, CPSF7, ARFG1, ENAH, SPOT1, SUMF1, KCNH5, SLAI1, TNR6A, PHC3, DRC6, CBPC3, NAV1, VP37A, KMT2C, ZMIZ2, BD1L1, ARI1B, FLCN, NUP35, TOIP2, TNIP2, KNL1, OR2L2, PUM2, CC110, TBC15, STT3B, ZN507, ALMS1, DLG5, KCNV2, BRX1, DOT1L, GEMI5, PARD3, ZN384, SMAP2, IASPP, TM263, ZFN2B, NUDC2, PCNP, TRUB1, LMO7, ATX2L, PALLD, P66B, BBX, ZCH14, GBF1, SMG7, RTF1, NICA, PHF3, MAML1, ZN592, LAR4B, TFG, TAF4B, RREB1, SC65, CBP, SYMPK, DDX17, GPKOW, FUBP2, UBP7, LPP, LSM10, NCLN, MRTFA, FUBP1, TTC17, PBIP1, TTC28, TOM6, PF21A, INT12, REPS1, ESS2, MBD6, ELP4, SGF29, RBM33, ZN503, P121A, TONSL, PDLI5, ERO1A, DOCK6, FUBP3, RSRC1, ZN594, VCIP1, ZN462, LCOR, PDLI2, CLP1L, Z512B, ZFR, EP400, MRFL, H6ST2, TIGD1, NOL4L, DOCK7, RPR1A, RBM14, ADCYA, QKI, LENG8, TRNT1, PP1RA, PHF12, CIC, MED15, ERBIN, HMCN1, LMF1, PIGS, WRIP1, SIN3A, MINT, HTF4, EYA3, POP1, TEAD3, TTC1, CSN8, ATX2, ARI3A, ANM1, PKP2, TEP1, DPH2, WAC, DIDO1, HNRL1, RBM4, SSBP4, PRR14, SSBP3, YTHD1, KPCD2, ZCHC2, TB182, AMRA1, CE295, TANC1, ZC12C, CEP44, STRAB, SP130, BRD8, RGAP1, SMG9, APC1, I2BPL, TMX4, KI13A, WDR13, EPC1, ADNP, ZN106, TM245, FOXP1, PABP3, WNK1, E41L1, ZHX3, BICC1, PEAK1, PPR3E, ZN703, PKHA5, CLSPN, BCDO1, RC3H2, ZFYV1, TAF9B, EMAL4, ZBT20, NCOA5, TANC2, ZN532, NCK5L, TNR6C, CHD8, FBSL, APMAP, DMAP1, UBN1, DCP1A, INCE, ANLN, GEPH, PDLI7, TULP4, HOME2, SLX9, DIAP3, BMP2K, RBM12, STAU2, DDX28, CWC25, CARF, ETAA1, ABI2, HXC10, BCLF1, TAB2, CELR3, CDK12, GRHL1, SACS, ITSN2, BICRA, CNOT2, TMEM9, CAC1I, CAMP3, DAPLE, RCC2, DIP2B, MBD5, CT2NL, F135A, KANL3, RERE, SE1L1, TRM7, YM012, KDM5B, LIMD1, TCF20, SUN2, LIMA1, SEPT9, UBQL2, TRPS1, S30BP, NRBP, BAZ2B, SIX4, HOOK1, CDC23, TASOR, GMEB2, TNIK, PARP4, NUP50, ZHX1, CDV3, MCTS1, KCNH3, LRFN2, MRTFB, ZBT21, PRR12, YETS2, HECD1, ZMYD8, NOTC3, SPAT2, SOX13, G3BP2, MAGD2, MINP1, MACF1, CP131, SCAF8, TRI33, PHF8, LIMC1, TNR6B, SRRM2, SCML2, ZN148, POLH, INVS, ICE1, R3HD2, MAN1, TR150, WBP11, ZN281, STA13, WNK2, HBS1L, ARIP4, MTCL1, DCAF1, RPGF2, IRS2, CRBG1, HYOU1, SAM50, PRC2C, YTHD2, NCOR2, GMEB1, DC1L1, EPN1, NCOA3, ZHX2, S23IP, U3KPZ7, V9GYH0
Species: Homo sapiens
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Chen Y, Tang F, Qin H, Yue X, Nie Y, Huang W, Ye M. Endo-M Mediated Chemoenzymatic Approach Enables Reversible Glycopeptide Labeling for O-GlcNAcylation Analysis. Angewandte Chemie (International ed. in English) 2022 61(23) 35289036
Abstract:
To selectively enrich O-linked β-N-acetylglucosamine (O-GlcNAc) peptides in their original form from complex samples, we report the first reversible chemoenzymatic labeling approach for proteomic analysis. In this strategy, the O-GlcNAc moieties are ligated with long N-glycans using an Endo-M mutant, which enables the enrichment of the labeled glycopeptides by hydrophilic interaction liquid chromatography (HILIC). The attached glycans on the enriched glycopeptides are removed by wild-type Endo-M/S to restore the O-GlcNAc moiety. Compared with classic chemoenzymatic labeling, this approach enables the tag-free identification, and eliminates the interference of bulky tags in glycopeptide detection. This approach presents a unique avenue for the proteome-wide analysis of protein O-GlcNAcylation to promote its mechanism research.
O-GlcNAc proteins:
TM271, HEAT9, SBNO1, P121B, GGT3, TAF4, AGRIN, MEIS1, RNT2, NFIB, MA2B1, CDKA1, ABLM1, ADA10, KMT2D, MYPT1, ZN609, SC16A, PLXB2, SET1A, VA0E1, TNC18, TLR3, TET3, PRPF3, IF4G3, ZN207, AKAP8, CALU, EXTL3, PCDH7, TRAK2, GANP, TSN3, MAFK, KERA, SRGP2, ANR17, NCOR1, U520, CRTAP, ATRN, CBPD, RMP, TOX4, SC24D, SRBS2, SUN1, ERLN2, PCF11, SCAF4, VAPB, SMC2, SC24B, CNOT4, EGFR, HPT, GLHA, LMNA, NU3M, VTNC, GCR, A1BG, K2C1, HSPB1, RPN1, AT1B1, K1C18, K2C8, ITAV, GDN, TRY1, SAP, MET, NFIC, VIME, K2C7, SNRPA, UCRIL, ATX1L, NT2NC, LYAG, LAMC1, PPAL, LAMP1, MPRI, TPR, SKIL, T2FB, GLU2B, NID1, PO2F1, MCP, ZEP1, CD36, ATF7, EGR1, SON, ATF1, ICAL, CO5A1, ASPG, SFPQ, ITA3, NKG2A, ARNT, TEAD1, 3MG, TKT, UFO, HXA11, HXC9, ZEP2, HNRH1, ELF1, CD68, RFC1, FBN1, NU214, RL4, SCNNA, SRP14, NUP62, TAGL2, CUX1, IL6RB, PBX2, STAT3, NBL1, LAP2A, LAP2B, LIFR, PCP, ECE1, MUC18, MATR3, SSRB, VDAC2, ATRX, NOTC1, UTRN, RFX5, HSP13, CCN3, AGRE5, NR2C2, CDK8, CENPF, YLPM1, RBM25, NU153, RBP2, TAF6, EMD, PPT1, SMCA4, HCFC1, AGFG1, NUP98, PTTG, ATX1, AT1B3, AF17, DSRAD, LAMB2, CAD13, ITA1, NU107, TGFB2, ACTG, CXAR, PITX1, CNTP1, ABCA4, PHC1, ADA17, KGD4, SARNP, FOXK1, DAB2, HNRPU, SPTB2, FOXK2, MEF2A, SP3, PLOD1, KMT2A, UPAR, IF4G1, NOTC2, SRS11, SUH, MFGM, AHNK, TMM62, GALT1, BST2, SIA4C, ASPH, BPTF, NFIA, FOXC1, ADAM9, NFAC2, MAMD1, NAB1, TBB3, PKD2, LAMB3, KLF5, NFYC, CDK13, SCRB2, LRP8, VEZF1, UBP2L, LAGE3, MDC1, RRP1B, MEF2D, ARI5B, NUMA1, PON2, RCN1, TAF1C, SF01, MED1, JHD2C, ELF2, TAB1, ZFHX3, ZYX, ADRM1, LAMA4, TAF9, FOXD1, LAMA3, RFX7, QSER1, SVEP1, SYTL3, EPC2, LUZP6, CRTC2, YIF1B, BCORL, K2026, PRC2B, ZN362, LRIF1, UBAP2, RBM26, VP13D, RPRD2, RN220, ZN318, TASO2, ECM29, ARID2, SE1L3, BICRL, SCAR3, NIPBL, LIN54, FSTL4, TET2, ZNT6, GOLM2, NFRKB, S39A4, ZC3HE, FIP1, CRTC3, PLGT2, SUSD1, MCAF1, BCOR, IGS10, B3GLT, CD109, FRRS1, SRCAP, NBEL1, UBN2, RAPH1, HAKAI, ASXL2, SPT6H, KDM3B, NRK, NUP54, POGZ, MAVS, PK1L3, PLGT3, EMSY, RAI1, YTHD3, LDB1, LYRIC, OSTM1, PRSR1, DDX42, P66A, FOXP4, CTL2, TEX2, MGAP, ANKH1, SUGP1, NUP93, PLD6, FNBP4, ARFG1, PMGT2, GOLM1, PGLT1, TM87A, CA131, PHC3, SP20H, ARI1B, NUP35, OR6C4, VA0E2, PLBL2, PUM2, SPP2B, DLG5, GPX8, PO210, ZN384, LMO7, MUC16, P66B, BBX, SMG7, NICA, TM131, PHF3, TAF4B, GGH, GSLG1, FUBP2, LPP, NCLN, TTC17, FKB10, TOM6, PF21A, RBM33, I17RA, P121A, PDLI5, CREL1, FUBP3, TXD15, LOXL4, VCIP1, CHAP1, Z512B, ZFR, EP400, HUTU, RBM14, KI20B, PHF12, PANX1, CIC, MED15, ERBIN, JMJD8, MINT, TEAD3, SEM3C, WAC, DIDO1, HNRL1, TM109, NUP58, M4A8, YTHD1, ULBP3, AMRA1, TANC1, TWSG1, S22A4, SP130, APC1, I2BPL, WNT5B, VP33B, EPC1, ADNP, ZN106, FOXP1, PTN23, WNK1, SIA7D, ZHX3, PIEZ2, SG196, TM231, PEAK1, DOCK5, CF155, CNO10, MLXIP, SIAE, PKHA5, RC3H2, TAF9B, ZBT20, NCOA5, TANC2, ZN532, CELR2, APMAP, ABCB9, CHSTB, UBN1, NECT3, PDLI7, RBM12, OCAD1, CARF, ETAA1, HXC10, TAB2, CELR1, CDK12, CNOT2, CRIM1, TMEM9, RCC2, CHD7, RBM27, KANL3, MRC2, SUCO, TCF20, SUN2, UBQL2, LCAP, GGT7, TASOR, GMEB2, ZHX1, DSE, WWC3, MRTFB, ZBT21, PRR12, YETS2, NOTC3, KMT2B, PRP19, MINP1, SCAF8, ZC3H4, SRRM2, SCML2, UST, ICE1, ZN281, DAAM1, IRS2, PRC2C, NCOR2, NPTN, GMEB1, POMT1, S4A7, S23IP
Species: Homo sapiens
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Huo B, Zhang W, Zhao X, Dong H, Yu Y, Wang J, Qian X, Qin W. A triarylphosphine-trimethylpiperidine reagent for the one-step derivatization and enrichment of protein post-translational modifications and identification by mass spectrometry. Chemical communications (Cambridge, England) 2018 54(98) 30379171
Abstract:
We report a new reagent that is capable of both chemical derivatization and selective enrichment of azide-labeled PTM peptides for sensitive identification by mass spectrometry (MS). Facile sample recovery, enhanced ionization and fragmentation in MS of the enriched PTM peptides are achieved, which leads to the identification of 3293 O-GlcNAc peptides and the location of 1706 sites in HeLa cells and efficiently expands the current mapping scale.
O-GlcNAc proteins:
MEIKN, BLT3B, SHOT1, TTC24, PIPSL, HFM1, ZN320, NBAS, CQ102, VWA8, SBNO1, Z804B, CC14C, SH321, EFCB5, XIRP2, ODAD3, CNOT1, BDP1, ANR62, CC88B, AN33B, NKX26, PGP, F186A, ARRD5, FBP12, ANKUB, CI092, CE052, FA47D, SMHD1, LRIQ4, GLOD5, ZN233, SH2D7, MARHB, TTLL8, ABTB3, A30BL, ZSWM8, P121C, ERI2, PP2D1, CEA18, R212B, YV023, ZN727, VGLL3, YD021, RUXGL, IQAK1, MAGBH, FOXO6, FHAD1, SRRM5, ZN879, S14L6, CJ142, KRBX1, MCRI1, FONG, CE067, F227A, CRCC2, KIF2A, MYO1C, EYA2, AP3B1, SPT5H, TAF4, HIP1, CDC7, ST1C2, WASL, IPO5, EMAL1, P3C2A