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Lu S, Yin X, Wang J, Gu Q, Huang Q, Jin N, Chu D, Xu Z, Liu F, Qian W. SIRT1 regulates O-GlcNAcylation of tau through OGT. Aging 2020 12(8) 32310828
Abstract:
Tau is modified with O-GlcNAcylation extensively in human brain. The O-GlcNAcylation levels of tau are decreased in Alzheimer's disease (AD) brain. Sirtuin type 1 (SIRT1) is an enzyme that deacetylates proteins including transcriptional factors and associates with neurodegenerative diseases, such as AD. Aberrant SIRT1 expression levels in AD brain is in parallel with the accumulation of tau. cAMP response element binding protein (CREB), a cellular transcription factor, plays a critical role in learning and memory. In this present study, we found SIRT1 deacetylates CREB and inhibits phosphorylation of CREB at Ser133. The inactivated CREB suppresses OGT expression and therefore decreases the O-GlcNAcylation of tau and thus increases the phosphorylation of tau at specific sites. These findings suggest that SIRT1 may be a potential therapeutic target for treating tauopathies.
O-GlcNAc proteins:
TAU
Species: Homo sapiens
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Xu S, Xiao J, Yin F, Guo X, Xing L, Xu Y, Chong K. The Protein Modifications of O-GlcNAcylation and Phosphorylation Mediate Vernalization Response for Flowering in Winter Wheat. Plant physiology 2019 180(3) 31061102
Abstract:
O-GlcNAcylation and phosphorylation are two posttranslational modifications that antagonistically regulate protein function. However, the regulation of and the cross talk between these two protein modifications are poorly understood in plants. Here we investigated the role of O-GlcNAcylation during vernalization, a process whereby prolonged cold exposure promotes flowering in winter wheat (Triticum aestivum), and analyzed the dynamic profile of O-GlcNAcylated and phosphorylated proteins in response to vernalization. Altering O-GlcNAc signaling by chemical inhibitors affected the vernalization response, modifying the expression of VRN genes and subsequently affecting flowering transition. Over a vernalization time-course, O-GlcNAcylated and phosphorylated peptides were enriched from winter wheat plumules by Lectin weak affinity chromatography and iTRAQ-TiO2, respectively. Subsequent mass spectrometry and gene ontology term enrichment analysis identified 168 O-GlcNAcylated proteins that are mainly involved in responses to abiotic stimulus and hormones, metabolic processing, and gene expression; and 124 differentially expressed phosphorylated proteins that participate in translation, transcription, and metabolic processing. Of note, 31 vernalization-associated proteins were identified that carried both phosphorylation and O-GlcNAcylation modifications, of which the majority (97%) exhibited the coexisting module and the remainder exhibited the potential competitive module. Among these, TaGRP2 was decorated with dynamic O-GlcNAcylation (S87) and phosphorylation (S152) modifications, and the mutation of S87 and S152 affected the binding of TaGRP2 to the RIP3 motif of TaVRN1 in vitro. Our data suggest that a dynamic network of O-GlcNAcylation and phosphorylation at key pathway nodes regulate the vernalization response and mediate flowering in wheat.
Woo CM, Lund PJ, Huang AC, Davis MM, Bertozzi CR, Pitteri SJ. Mapping and Quantification of Over 2000 O-linked Glycopeptides in Activated Human T Cells with Isotope-Targeted Glycoproteomics (Isotag). Molecular & cellular proteomics : MCP 2018 17(4) 29351928
Abstract:
Post-translational modifications (PTMs) on proteins often function to regulate signaling cascades, with the activation of T cells during an adaptive immune response being a classic example. Mounting evidence indicates that the modification of proteins by O-linked N-acetylglucosamine (O-GlcNAc), the only mammalian glycan found on nuclear and cytoplasmic proteins, helps regulate T cell activation. Yet, a mechanistic understanding of how O-GlcNAc functions in T cell activation remains elusive, partly because of the difficulties in mapping and quantifying O-GlcNAc sites. Thus, to advance insight into the role of O-GlcNAc in T cell activation, we performed glycosite mapping studies via direct glycopeptide measurement on resting and activated primary human T cells with a technique termed Isotope Targeted Glycoproteomics. This approach led to the identification of 2219 intact O-linked glycopeptides across 1045 glycoproteins. A significant proportion (>45%) of the identified O-GlcNAc sites lie near or coincide with a known phosphorylation site, supporting the potential for PTM crosstalk. Consistent with other studies, we find that O-GlcNAc sites in T cells lack a strict consensus sequence. To validate our results, we employed gel shift assays based on conjugating mass tags to O-GlcNAc groups. Notably, we observed that the transcription factors c-JUN and JUNB show higher levels of O-GlcNAc glycosylation and higher levels of expression in activated T cells. Overall, our findings provide a quantitative characterization of O-GlcNAc glycoproteins and their corresponding modification sites in primary human T cells, which will facilitate mechanistic studies into the function of O-GlcNAc in T cell activation.
O-GlcNAc proteins:
UBA6, ESYT2, HACL2, DEND3, SBNO1, XIRP2, CNOT1, PINLY, MT21E, SWAHB, P121B, TCAF2, MET15, F177B, P121C, GNAT3, MYO1G, SPT5H, TAF4, PK3CD, DNM1L, P3C2A, BT3A1, PSDE, BIN1, PITM1, DDX3X, RNT2, ARI1A, NCKP5, TRAD1, RHG33, ABLM1, KMT2D, IFIT3, HGS, MYPT1, S27A2, GAK, SC16A, SET1A, KDM6B, ARHGB, FYB1, ATX7, SHIP2, EIF3D, EIF3H, TOX3, NUP42, MEFV, DHX15, ZZEF1, PHF1, ZW10, PRPF3, TPD54, EMC8, SYNJ1, IF4G3, E41L2, WIPF1, LAT, OX1R, PLRG1, ZN207, ST1B1, LANC1, AKAP8, PLIN1, ZN292, AQR, GANP, HBP1, LY75, OGA, DIAP1, MAFK, HCN1, CCD22, BRD4, PP1RB, ABCB7, KI21B, LRP4, N4BP1, CPNE3, OBSL1, BRE1B, CAND2, T22D2, PP6R2, ANR17, H2AY, FLNB, NCOR1, PR40A, LRCH4, MPPB, PSIP1, NDUS3, KS6A5, MYCB2, U520, CCNK, CBPD, CYTF, LTN1, TOX4, PHF14, SUN1, PCF11, FRYL, TRI37, SC31A, CE152, AGFG2, SCAF4, SPN1, RTN3, APOL3, ATE1, CELF2, 6PGL, IPO7, CD2B2, ABCA1, SC24A, SC24B, PCNT, CNOT4, HERC2, HS74L, DDX58, M4K4, AIFM1, TXD12, LDHA, COX1, A1AT, FOS, LDLR, LMNA, ALBU, CYTB, GCR, HG2A, K2C1, G3P, HLAA, CPNS1, RPN1, RPN2, GNAI2, AT1A1, RLA2, JUN, ATPB, CD2, NPM, ANXA2, SYEP, TSP1, SP1, ANXA6, MDR1, HS90B, INHBA, ODPA, PTPRC, RU2B, HCK, VIME, GNAI3, ADA2A, HMGB1, ROA1, LKHA4, DERPC, F231L, GLI2, GRAB, RO60, RARB, HSP7C, EGR2, ODPB, LAMP1, SRF, FA5, IMDH2, TPR, SKI, ACTN1, K1C10, CEAM1, PLSL, GLU2B, HCLS1, PO2F1, RAC2, ATF2, FOSL2, PGCA, LEUK, CREB1, GDC, PECA1, MGMT, ZNF25, JUNB, UBF1, JUND, ATF7, PTN2, DDX5, EGR1, PTPRA, SON, RCC1, ATF1, ML12A, PLCG1, NUCL, NFKB1, LMNB1, CAN3, HNF1A, FLNA, TNAP3, PIMT, UBA1, ROA2, RFX1, CBL, QCR2, MAOM, SP100, NFYA, IF4B, AT2B4, RPB1, BRD2, ATPA, DDX6, PTBP1, ARNT, RFA1, APEX1, PYR1, CALR, MAP4, ERCC5, PTN6, SPB3, PDIA3, 2AAA, HLAF, HMOX2, CLIP1, RPB2, COR1A, ZEP2, HNRH3, HNRH1, STIP1, ELF1, KINH, LSP1, H2B1B, PHB, PTN7, RFC4, MYH9, MYH10, COPB2, ACTN2, SOAT1, ADDA, FUS, NU214, ATP7B, MYH11, GLRX1, PPM1A, K22E, MP2K2, NUP62, GRP75, IF4A3, COIA1, STAT3, MDHM, ECHA, IF2G, PERI, ELK3, LAP2A, LAP2B, STAT1, RHG25, DPP6, HD, MATR3, GPDM, ZAP70, TNR4, VDAC2, MP2K4, NOP2, NOTC1, UTRO, IQGA1, STT3A, NPBW1, COPD, AGRE5, NASP, FAS, EFTU, CENPF, MA2A2, YLPM1, CLK1, NU153, RBP2, TAF6, GUAA, IDH3A, EMD, LRBA, AT1A2, MECP2, HCFC1, CCR3, KS6A3, LUM, ROA3, GDIR2, AGFG1, STAT2, TF2AA, CAZA1, NUP98, FOSB, SUCA, COPA, ITA8, SC24C, ATX1, UBP14, RD23B, EPHB3, AF17, CASP6, DSRAD, PSA, TPIS, SC61B, ACTB, ARF3, HNRPK, RS16, ACTA, GBB1, PPIA, RS27A, AP2B1, 1433Z, IF5A1, RACK1, ACTG, ACTS, TBA1B, TBA4A, PHC1, PRKDC, BTG2, SSBP2, ATL3, TXN4A, FOXK1, RHG04, NFKB2, SPTB2, FOXK2, RUNX1, AMPD2, CAP1, FLI1, OTUD4, PFKAP, SATB1, EWS, MEF2A, SP2, RHAG, SP4, SP3, RL18A, NUCB1, DYST, CREM, KMT2A, TF65, IF4G1, TLE3, TLE4, REL, UBE3A, GABPA, GABP1, CD69, ZO1, TLE5, DHX9, GOGA3, SLFN5, S38AB, RBBP4, NCBP1, AHNK, MN1, FOXO1, TBL3, TF3C1, AKP13, BPTF, NFIA, CHD3, TP53B, ANK3, PP1R8, AKAP6, ROA0, PAK2, TBX2, M3K1, ATM, DC1I2, IKZF1, TCOF, ROCK1, NFAC2, SMAD4, PICAL, PRP4B, SNW1, IQGA2, MTMR1, MTMR3, CUL4A, CUL4B, RUNX3, NFYC, KGP1, CDK13, IL16, CKAP5, CO4A6, VEZF1, MORC3, UBP2L, SCRIB, GIT2, DYHC1, ELOA1, FLNC, CAPR1, CASL, SCN5A, SEM3A, ITPR2, PLSI, LAGE3, PUM1, EPN4, RRP1B, NCOA6, LBR, STAT4, MEF2D, LASP1, NUMA1, GAPD1, SPCS2, SUZ12, ACAP1, R3HD1, SYK, ARHG6, ACAP2, BRD3, PLEC, L2GL1, EPHA7, SF3B3, RYR3, TAF5, MARE2, TSN, SF01, MED1, JHD2C, T22D1, ELF2, NAB2, TAB1, SPEG, USF2, ZFHX3, ZYX, SEPT7, ADRM1, PKN1, DDB1, TAF9, OBF1, NRF1, PTPRO, ZN827, EX3L4, HNRL2, AAK1, CCD57, QRIC1, PRTG, CEA16, TM249, FR1L6, LRRF1, EMAL3, UAP1L, GON4L, LARP7, EPC2, CRTC2, PAR10, TYW2, RHG15, H90B3, BCORL, ZN831, TGO1, DOC11, PRC2B, TOIP1, CEP78, CD158, TDIF2, KMCP1, ZN362, FKB15, ZEP3, ODAD2, MPP7, LRIF1, UBR4, UBAP2, GNTK, RBM26, CE350, RPRD2, AGAP9, MYOME, TASO2, RN213, GL8D1, PDPK2, BICRL, OTU7B, RGPA1, TWF2, SDE2, NIPBL, LIN54, ZN544, PPR18, ZCHC8, CDC73, ARMX5, SCYL2, NFRKB, LMOD2, LEG1H, TMM81, PDXD1, RSBNL, MDEAS, ZC3HE, LARP1, SCND3, POTEE, ZN322, ANR11, SPIT4, AFTIN, FIP1, CRTC3, MCAF1, PACS1, BCOR, DJC14, DG2L6, LR74B, OTOG, RHG36, YJ005, RHG27, TMTC3, UN13D, HAKAI, NOL8, HECW1, SPT6H, SND1, KDM3B, S26A9, DYM, PRS41, APTX, ZCCHV, SETX, NUP54, GLUCM, POGZ, MYH14, NUFP2, MAVS, HDGR2, EMSY, I2BP2, AB12B, DHB13, CMKMT, SRGP1, RBBP6, RHG30, NRARP, TCPR1, HUWE1, YTHD3, CENPV, ATL2, YRDC, GPAT4, ZFHX4, ABCAD, BCL9L, KIF27, LRRT3, IQGA3, VS10L, CEP57, FRAS1, CACL1, P66A, I2BP1, CRLF3, CRERF, DYH10, GID4, ARI3B, WDR75, MGAP, ANKH1, SUGP1, SUGP2, CCAR1, BAP18, PLPL6, CMIP, TIGD4, YAF2, IHO1, SRRM1, FANCM, CC116, A16A1, DCP1B, PELP1, WDFY3, ABCA7, LGI4, NUP93, LRC47, ABD12, FNBP4, GALT4, RN175, CARME, AF1L2, TAB3, CPSF7, EFNMT, MAGB6, LRTM2, KRI1, TTC29, POC5, LR75A, S43A3, SUMF2, NETO2, NF2IP, LS14A, MISSL, CA131, TNR6A, PHC3, SRFB1, SP20H, VP37A, PCAT1, DOCK8, SYNE1, ARI1B, ENASE, TET1, MYRIP, OR6K3, CFA61, THOC2, WDR36, GABP2, MARH1, ALMS1, PREX1, PKHO2, DYH3, DSCL1, DTX3L, NETO1, NEK7, MICA1, ATS18, RN128, SNX29, SMCR8, ZN384, HASP, SMAP2, SCFD1, LMO7, ATX2L, PHIP, RUFY2, CSKI1, MADD, AGRV1, SYNE2, MUC16, P66B, AUTS2, BBX, TITIN, CTTB2, GBF1, SMG7, SNX19, PHF3, HS105, ZN592, HMHA1, TFG, TAF4B, CBP, KAT6A, SYMPK, SHIP1, DDX17, TANK, RAD50, CELF1, SMRD2, RAB8B, FUBP2, DVL3, LPP, TATD2, AT2A3, MRTFA, PLPL2, SH3K1, PF21A, DOC10, INT12, ACSF2, GCP3, SLAF6, RSPRY, MTEF3, SIR1, THA11, GLT14, CERS2, SYMM, PDLI5, FUBP3, PP16A, COG3, VCIP1, CHAP1, PDLI2, ANCHR, UBP47, Z512B, ZFR, EP400, CNO6L, CA074, PRRC1, ZN512, CNT3B, LRRC7, ARAP1, AGRA2, INP4A, RBM14, NED4L, LENG8, TRNT1, MCCA, PCX1, CCNL2, SIN3A, SEBP2, MINT, HTF4, CDC5L, EYA3, LGMN, MNT, SCAFB, TTC1, OSMR, ATX2, METH, ACON, CPNE1, TBA1C, MBB1A, GPTC1, ERP44, ESYT1, CCM2, FUZZY, DIDO1, MCMBP, CABL2, NDC1, PAXX, HNRL1, NUP58, RIOK2, THIC, RBM4, NADAP, SSBP3, NAA15, AP1M1, M10L1, YTHD1, BACH2, PANK2, PC11Y, ASPC1, UCK2, TRI31, UNK, FTO, AMRA1, CE295, DRC3, SP130, BRD8, CSTFT, ZCPW1, LMA2L, CK054, SLIK2, CSRN2, I2BPL, VPS16, EPC1, ADNP, IPYR2, FOXP1, PTN23, WNK1, AMPB, E41L1, GSX1, ELOV6, CH033, VISTA, SFR19, GORS2, LN28A, MLXIP, GBB4, PKHA1, RISC, TAF9B, MRM3, ZBT20, NCOA5, TANC2, TNR6C, CHD8, AT131, VTA1, SYSM, UBN1, DCP1A, KI13B, PRD10, XPP1, PDLI7, DDX21, MBNL1, SIR7, TULP4, ABCBA, LATS2, UBQL4, THSD1, CENPM, PDS5B, RBM12, MED9, SLTM, MIC19, NSMA3, THUM1, CARF, SNTG2, MTMR4, TE2IP, TAB2, CDK12, GGA3, ITSN2, BICRA, CNOT2, TMOD2, THYN1, PDP1, VAPA, TEN3, CHD7, DYH1, SYLC, KLH42, KANL3, RERE, HDC, TRPC4, MALT1, ADDG, TCF20, NDRG3, SUN2, NDOR1, UBQL2, S30BP, RPGFL, AGRE2, NRBP, BAZ2A, HOOK1, CMC2, TASOR, AKA11, GMEB2, PARP4, C8AP2, IKZF2, ACINU, CNO11, AT7L1, K1210, YETS2, HECD1, NOTC3, PRP19, UBQL1, FAF1, PPIE, DIM1, MACF1, SCAF8, SET1B, JIP3, ZC3H4, SRRM2, CLCA2, SMC3, ZN148, MTMR6, ENTP4, SAC2, MAST1, FYV1, WDR37, TR150, ZN281, FBX7, 3BP1, OR2W1, NOC2L, SAMH1, DMXL1, ARIP4, MTCL1, RIPR2, PKHM1, RPGF2, CRBG1, PRC2C, YTHD2, SP16H, ANGL3, PCDG3, SNX13, NUBP2, NCOR2, COPG1, GMEB1, DC1L1, ROBO1, NCOA3, M3K4, PCLO, CAN7, SCC4, ZHX2, S23IP
Species: Homo sapiens
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Qin K, Zhu Y, Qin W, Gao J, Shao X, Wang YL, Zhou W, Wang C, Chen X. Quantitative Profiling of Protein O-GlcNAcylation Sites by an Isotope-Tagged Cleavable Linker. ACS chemical biology 2018 13(8) 30059200
Abstract:
Large-scale quantification of protein O-linked β- N-acetylglucosamine (O-GlcNAc) modification in a site-specific manner remains a key challenge in studying O-GlcNAc biology. Herein, we developed an isotope-tagged cleavable linker (isoTCL) strategy, which enabled isotopic labeling of O-GlcNAc through bioorthogonal conjugation of affinity tags. We demonstrated the application of the isoTCL in mapping and quantification of O-GlcNAcylation sites in HeLa cells. Furthermore, we investigated the O-GlcNAcylation sensitivity to the sugar donor by quantifying the levels of modification under different concentrations of the O-GlcNAc labeling probe in a site-specific manner. In addition, we applied isoTCL to compare the O-GlcNAcylation stoichiometry levels of more than 100 modification sites between placenta samples from male and female mice and confirmed site-specifically that female placenta has a higher O-GlcNAcylation than its male counterpart. The isoTCL platform provides a powerful tool for quantitative profiling of O-GlcNAc modification.
O-GlcNAc proteins:
A0A0A6YVU8, A0A1B0GSG7, RBM47, ZN335, A2A8N0, TITIN, SBNO1, CNOT1, PHRF1, ZN462, TAGAP, D3YUK0, E9PUR0, E9PVW1, E9PWI7, E9PYB0, PARP4, E9PZS2, E9Q2C0, E9Q3G8, E9Q616, BD1L1, E9Q732, ARHG5, E9Q7N9, E9Q842, E9Q9B4, E9Q9Q2, E9QA22, E9QAE1, F6Y6L6, F8VQ29, F8VQM5, J9JI28, PDLI1, SPT5H, TAF4, ARI1A, ABLM1, KMT2D, MYPT1, ZN609, SET1A, SYNEM, PUR4, TNC18, KDM6A, DPOD2, M3K7, TPD54, SYNJ1, ZN207, SRPK2, ACK1, SYUA, MYPT2, KIF1B, HBP1, OGA, VINEX, PLIN3, MAFK, BRD4, PDLI1, KDM6A, SRPK1, N4BP1, ANR17, NCOR1, CREG1, CRTAP, MYO1A, MTR1L, CREG1, TOX4, SUN1, M3K6, PSMG1, SC24B, CNOT4, ABL1, ABL1, EGFR, LAMC1, LMNA, GLCM, GCR, HSPB1, PPBT, RLA2, ITB1, K1C18, K2C8, SAP, CATL1, LAMB1, ENPL, BGLR, NFIC, VIME, SNRPA, ROA1, ATX1L, TGAP1, GLI2, HLAC, CATB, TAU, BIP, FINC, K2C8, TPR, MSH3, ENPL, PO2F1, ATF2, GNS, ZEP1, RS2, MUC1, JUNB, ATF7, CATD, SON, SERPH, NELFE, BIP, ROA2, CBL, IF4B, APC, ARNT, MAP4, TEAD1, RXRA, RXRB, RXRG, CLIP1, AIMP1, HXA11, ELF1, NU214, MP2K2, VATA, CUX1, PBX2, MLH1, STAT3, SSRB, KI67, STT3A, RFX5, LMNA, DPOD2, PAXI, CDK8, YLPM1, NU153, RBP2, TAF6, EMD, PPT1, FXR1, ICAL, HCFC1, AGFG1, NUP98, ATX1, ATN1, PTN5, AF17, DSRAD, AMRP, ACYP2, NU107, ACOT8, S26A1, TB182, YTHD1, ASXL1, PI5PA, RIN3, MRTFB, RL37, KCNA2, RALA, STIM1, PITX1, IF4G2, SRPK2, RENBP, COG7, WNK1, SERF2, RPTN, SPSY, DAB2, RBM10, HNRPU, SPTB2, FOXK2, EWS, MEF2A, SP2, CO7A1, S30BP, NUCB1, ENL, IF4G1, K1C17, TLE3, TLE4, TOP1, SUH, CBG, ACK1, DEMA, AHNK, FOXO1, TROAP, BPTF, NFIA, ROA0, G3BP1, PABP4, ATM, PICAL, MAMD1, RIPK1, STIM1, MTMR1, CUL4B, ASPP2, KLF5, NFYC, CDK13, VEZF1, DSG2, TRI29, UBP2L, SRC8, PUM1, EPN4, RRP1B, NCOA6, DIP2A, MEF2D, NUMA1, R3HD1, KIF14, EBP, RCN1, KS6A1, RBMS2, TAF1C, NCOA2, SF01, JHD2C, MARE1, ELF2, TAB1, ZFHX3, ZYX, ADRM1, CCDC6, TAF9, STX1A, RFX7, QSER1, QRIC1, PRC2C, PBIP1, GSE1, TNR6A, CEAM5, Q3UKP4, COBL1, ARH40, SC31A, PEG3, SRBS2, Q3UU43, F91A1, ARBK2, Q497W2, Q4KL65, PHAR4, EPC2, CRTC2, BCORL, K2026, TGO1, PRC2B, TOIP1, SPG17, SHRM1, ZN362, LRIF1, RHG21, UBAP2, RBM26, RPRD2, ZN318, NCOR1, LAMA5, HCFC1, P3C2A, SAP, AP180, MAFK, SPTB2, SH3G1, ZYX, TSH3, INADL, WAPL, KAZRN, SBNO1, ARID2, DYH17, SAM9L, CDK13, LAR4B, BICRL, RHG21, HELZ, TTLL5, PANX2, PKHG2, NIPBL, LIN54, F135A, RPRD2, IF4G1, SPIC, SCYL2, NFRKB, INT1, ZN182, UGGG1, MDEAS, ZC3HE, RICTR, FIP1, CRTC3, SAS6, MCAF1, BCOR, GGYF2, NU188, CO039, UBN2, HAKAI, ASXL2, SPT6H, DDX46, KDM3B, PICAL, PRC2B, OOG2, ZIC5, NRK, POGZ, MAVS, CLAP1, EMSY, I2BP2, SRGP1, SH3R1, HUWE1, YTHD3, NU214, UBP2L, TMC5B, ZN598, TOPRS, SHAN2, Q80ZX0, ZNF18, Q810G1, BCL9L, LUZP1, PRSR1, DDX42, PALB2, P66A, GNS, LPP, TB10B, TGO1, Q8BIB6, ZN771, ZNT6, AAPK2, CNOT4, SP110, IFFO1, YTHD3, NCBP3, DEFI6, RBM14, CNOT2, CABS1, Q8C6L9, TCAL5, TAB1, SCYL2, ASPP2, PHC3, EPN2, PDLI5, I2BP1, RN135, AHNK2, NAV2, MISP, MGAP, ANKH1, PHAR4, XRN1, PELP1, Q8JZK6, Q8K0U8, AGFG1, TXD11, IL23R, ARHG6, SPART, SPICE, NUP93, CLASR, ZN786, SYNPO, FNBP4, ARFG1, ENAH, TNR6A, PHC3, SP20H, NAV1, VP37A, KMT2C, BD1L1, NUP35, STXB6, KNL1, TCAL3, MTSS1, SPART, NUP35, PUM2, STT3B, ALMS1, GEMI5, WIPF2, MAVS, UTP6, PI3R4, AMOT, P66B, STAG1, PCNP, LMO7, ATX2L, CSKI2, P66B, BBX, TITIN, HNMT, UBAP2, DCP1A, NRIF1, SMG7, RTF1, MAML1, ZN592, LAR4B, TAF4B, SHIP1, DDX17, RENT1, GPKOW, FUBP2, LPP, TTC28, PF21A, INT12, RCN3, CERS2, PDLI5, FUBP3, MY15B, ANCHR, CLP1L, Z512B, ZFR, EP400, NOL4L, RBM14, CIC, MED15, PIGS, DCR1C, SIN3A, MINT, EYA3, TEAD3, ATX2, RFC4, DHX58, ANX13, GORS2, TAB2, EPN4, ANR17, DPH2, WAC, DIDO1, YTHD1, AMRA1, TANC1, TXD12, F133B, RBM33, GPI8, Q9D2U0, ZC21B, FUND2, F162A, APMAP, Q9D809, FIP1, CNPY3, Q9DAV5, Q9DB24, ALG2, PLIN3, MYPT1, WWTR1, Q9EQC8, SALL1, RBP2, GILT, MFF, SP130, APC1, I2BPL, RBNS5, EPC1, ADNP, ZN106, TM245, CPVL, PTN23, WNK1, E41L1, ZHX3, ZN335, PKHG2, CCSE2, CQ10B, MLXIP, PKHA5, RC3H2, TAF9B, ZBT20, NCOA5, ZN532, APMAP, HYOU1, ADRM1, GIT2, BAG3, UBN1, PDLI7, DIAP3, RBM12, CARF, ETAA1, HXC10, TAB2, UGGG1, CDK12, ITSN2, CNOT2, TMEM9, DAPLE, NYAP2, KANL3, SON, LIMD1, KI21B, KI21A, PPIE, PCM1, GALK1, MRP5, SE1L1, LIMD1, TCF20, SUN2, AFF4, UBQL2, S30BP, NRBP, SIX4, TASOR, GMEB2, PARP4, NUP50, ZHX1, YETS2, HECD1, SCAF8, SRRM2, SCML2, S22AL, NCOR2, DEMA, POLH, R3HD2, ZN281, FBX7, RPGF2, IRS2, HYOU1, PRC2C, NCOR2, GMEB1, S23IP, SRPK3, Q9Z0I7, VNN1, KLK4, SE1L1, RGS6, E41L1
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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, UH1BL, 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, BTBDB, 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, CP097, CRCC2, KIF2A, MYO1C, EYA2, AP3B1, SPT5H, TAF4, HIP1, CDC7, ST1C2, WASL, IPO5, EMAL1, P3C2A, EXOC5, PSDE, USP9Y, BCL9, CAC1A, PITM1, MPP10, TRI38, NDKM, ARI1A, NCKP5, FCHO1, SOCS3, TRAD1, RHG33, TYB4Y, UTY, ENC1, ZN197, APAF, TERT, CHK1, GNB5, TCRG1, UN13B, RASM, PPE1, IFIT3, IKKB, TIM23, HGS, AURKA, MYPT1, XPO1, IPP2C, ZN646, PDZD2, SPTN2, SET1A, TRNK1, PER2, SYNJ2, ZN536, IKKA, TBX3, ARPC2, TBXT, VILL, NKRF, ZN185, CASC3, CLIC2, ACOX3, NPHP1, OGT1, PPM1D, RA51B, SHIP2, EIF3D, IPO8, MSH4, MAGB4, ARPC5, PER1, ZSC9, ZZEF1, TET3, SI1L1, PRP4, SERA, IRAK2, PSMD3, TEX33, AP5Z1, MTSS1, PAX4, WDR62, PRPF3, SYNJ1, IF4G3, KCAB3, E41L2, FOXO3, TGM5, SYT7, PPIP1, CHM2A, PLRG1, LDB2, BUB1, HTSF1, STX6, ENSA, CPSF5, CREB3, AK1BA, KALRN, MYPT2, MED14, SOX15, KLK8, PRKN, SMCA5, ZC3H1, TYW4, LZTS3, GANP, KIF1B, PHLP1, ZN861, BRNP1, MPZL2, OGA, VINEX, HNRPQ, RNBP6, GMDS, REV3L, JAK2, MAFK, MUSC, CTND1, HPGDS, Z354A, RT14, PQBP1, BRD4, ABCB7, PLCH2, SRGP2, DEN4B, N4BP1, ROCK2, COBL, CPNE3, ZBED4, LIPA3, OBSL1, BRE1B, PHF2, ZC11A, CLU, DJC13, ANR17, SIN3B, LIPA2, LIPA4, ZN253, ZN217, FLNB, NCOR1, NDUS6, RM33, DPOLQ, CDC45, MPPB, USH2A, SRS10, GEMI, ECI2, TAF5L, ZN821, DAB1, MYCB2, U520, OFD1, UTP20, NU155, CMC1, PALM, ZN189, CCNK, SERF1, PIAS1, DNJC8, RAD17, ANXA9, CLPX, SEGN, CDKL5, NEBL, S14L2, RECQ4, RECQ5, RMP, AL1A2, TOM70, TOX4, MICA2, K0754, FCSD2, SRBS2, SASH1, CSCL1, LRIG2, SUN1, PRP6, PCF11, KDM4B, CE152, SOX30, UBR5, REC8, DUS14, NDUB8, KLHL2, LETM1, MBD4, KAT7, KCNH1, SMC2, IPO7, SLU7, SVIL, NPT2B, LCA5L, FMNL1, PCNT, CNOT4, CPSF4, NFAC1, EYA4, BRD1, HERC2, HS74L, DDX58, ZMYM6, BAG3, DCMC, DDAH2, TGM3L, TBX18, TBX6, BCL10, APBA3, NSD2, GSHR, CRYAB, LMNA, SPTA1, ESR1, ANGI, TDT, CYTB, GCR, SODM, MYCN, G3P, P53, HSPB1, ARGI1, PCCB, RLA2, RLA0, RPC4, K1C18, FYN, NFL, NFM, PERT, CRGC, SYEP, ANXA6, RHOC, GLI1, PFKAM, CATG, INHBA, VIME, ANXA5, SNRPA, VILI, CN37, HMOX1, DLDH, HXB7, DPOLA, IFIT2, WEE2, FBSP1, BNIP5, AN34C, ACSM4, PRR29, F90AO, YT014, R10B1, GRL1A, F200B, DERPC, CTF8, ZN888, RGPD2, GIMD1, ZN728, CH088, AT8OS, MYBA, ARAF, ODP2, TAU, KAP0, HEM4, HSP7C, SPTB1, TOP2A, VDR, DMD, ADHX, NFH, TPR, ANXA3, SKIL, NR2C1, HXD8, ENOB, T2FB, MTDC, 3BHS1, GFAP, KPYM, HXB1, PO2F1, ERF3A, EZRI, PHKG2, DESP, ANK1, NCPR, CBPE, PLCG2, ZFX, ZNF14, ZN708, ZNF17, ZNF19, ZNF20, ZKSC1, ZNF28, ZNF30, ZSC20, ZNF7, KPCA, UBF1, ATF7, DDX5, LOX12, EGR1, ARY1, SON, ATF1, ATF6A, NUCL, HXK1, TNNI3, HME2, SL9A1, RAB3B, LMNB1, GRAH, NEBU, AOFA, ZNF10, TGM2, MUTA, PERL, ROA2, CBL, KAPCB, HEMH, XPA, CRCM, SAHH, IF4B, PAX7, GATA2, CPT2, RIR1, EF1B, CCNC, DNJB2, PSA1, MOES, DDX6, RAE2, PTBP1, SYVC, 1433T, ARNT, RFA1, MAP4, PSB9, TMOD1, ITPI2, HXD9, ERCC5, EPHB2, PTN6, SHC1, KDM5A, LMOD1, TYK2, PRDX6, CDC27, WEE1, MPIP1, MPIP2, NKTR, CLIP1, RPB2, KAP1, CPSM, ZEP2, CASPE, 1433B, STIP1, FOXN2, TF2H1, C2TA, LSP1, DUT, GCYA2, MCM7, HYES, MPI, CTNA1, NOS2, SPB6, MERL, RFC4, RFC1, ADML, RORA, CBS, GDE, ACTN2, ADDB, NU214, DEK, CYLC1, ATP7B, SOX5, SOX11, ZNF93, VATE1, 8ODP, LONM, PGM1, GNL1, PEDF, ODO2, SRP14, IF4A3, SMBP2, CUX1, TYRP2, MLH1, STAT3, UBP8, PEX19, ECHA, ETV6, STAT6, AF9, HELZ, LPPRC, HD, ECE1, MUC18, BTD, MAGB1, KSYK, UBP5, KI67, KPB2, KPB1, RECQ1, IF2M, BRCC3, RL28, MAP1B, NEDD4, UTRO, CAPZB, CDX1, RL29, UCRI, PPCE, RFX5, PI42A, RXRG, NRIP1, PRC2A, CCN3, AL9A1, NASP, RM19, CENPF, MCM2, YLPM1, VPS41, NUMB, CLK1, NU153, RBP2, RGS3, RGS7, TSC2, TAF6, DNLI3, ETV1, DYN2, TUB, TCPD, PAPOA, PLCD1, ZNF80, ZNF81, ZNF84, BRCA2, RENBP, MECP2, HCFC1, SSDH, AFF2, AFF3, MYOM1, HNRPM, NCBP2, MP2K6, GDIR2, AGFG1, ZN135, ZN142, ZN143, RBM5, SPSY, HXK2, DGKQ, THOP1, TXTP, PPP5, LIMK2, SMTN, DPOG1, ICLN, BLM, PDE1A, GALC, KAD2, IF5, NR1H2, AFAD, AF17, ADK, DSRAD, UCP3, DLX1, SYMC, ATP5I, HDAC4, PEX3, PER3, RP1, SIK1, PRD15, UBS3A, NAC3, NU107, SNX16, RGS8, FBXW4, SESN2, TIRAP, H2B1D, CU082, MCCD1, EIF3E, PTEN, IF4A1, SNP25, DEST, ARP2, ISL1, REC21, STXB1, 1433G, UBP46, TIM10, PRS4, PRS10, ERF1, GAK8, RS4X, RBX1, TRA2B, ACTG, F193A, NOP14, RBM6, GTF2I, DLG4, IRX6, GSTO1, RELN, PRKDC, ELF3, MAP1A, SIM1, SSBP2, TMF1, RT05, RT11, RT09, HMGN5, SKOR1, FOXK1, PRR5, DAB2, EFNB1, RBM10, RBM3, VIGLN, BORG5, FANCC, CLH1, HSF1, MYPC1, U2AF1, SPTB2, TIAR, SET, FOXK2, RELB, AMPD2, ANK2, TFAP4, XPC, OCRL, AK17A, MEF2B, SP2, CENPE, KIF23, MMSA, ID2, ZNF45, APBA1, HEN1, FKBP4, RL6, TOP2B, DYST, KMT2A, CENPC, ERCC6, TAP1, ZN117, ARI5A, IF4G1, TLE3, TLE4, UBE3A, DYN1, SRS11, CALD1, RN5A, EMAL5, BTK, EXOS9, MTG8, GABPA, CDK18, ZO1, TRHY, PDE4B, SPAG1, KHDR1, DPOE1, SRSF4, GOGA3, PDE4C, DEMA, PDE4D, RBL2, ZN844, ACSM1, DMWD, EP300, AHNK, ZNFS1, FCHO2, PLCX2, DYH14, K2012, CGNL1, CC173, FP100, MESP2, NEXN, CPSF1, MPPA, SCRN1, TF3C1, HYAL1, BPTF, SFSWA, SF3A3, DPYD, TP53B, IFRD2, ILF3, EPS8, FOXC1, ANK3, GNDS, SEC20, NFX1, TIAM1, AF1Q, AKAP6, PRDM2, CAF1A, TRAF3, AIMP2, CBX3, DDX10, TBX2, ERCC8, GPS2, SBP1, NMI, PABP4, CD5R2, PPIL2, MB211, PM2P3, ORC1, ORC2, SNTB2, PPIG, FKBP5, MYO9B, GAB1, BIRC2, PICAL, SQSTM, BFSP2, PRP4B, ATR, SNW1, IQGA2, MTMR1, CUL4B, ASPP2, DYR1A, PTC1, RAB32, FHL1, FHL3, PM2PB, CAC1S, THOC5, NCOA4, SPTN1, KCNC3, CDK13, CKAP5, CYLC2, DAG1, SRTD2, MORC3, SAFB2, UBP2L, SCRIB, DOC2B, DOCK1, BTG3, ZMYM3, DYHC1, EI2BA, SRC8, FAK2, FLNC, FA50A, GRB14, HES1, NF2L1, FAT1, DHX8, MCM6, ITPR3, ZN266, ZN235, ZN460, PLSI, PUM1, KANK1, MELK, SMC1A, RRP1B, NCOA6, GSE1, PSF1, BMS1, LBR, STAT4, CBX2, KIF22, MEF2D, MTF1, MYPC3, NC2A, NFIX, ZN638, NOLC1, NR1D2, PSME4, CUL7, SLMAP, GAPD1, FRPD4, CND2, MO4L2, SUZ12, R3HD1, SNX17, S39AE, LRC14, DPOD3, IF4H, KIF14, EEA1, CD5R1, NCF4, PLCL1, PDK1, PLCB4, PLEC, PTPRR, PWP2, IRF4, ZMY11, L2GL1, UBE3C, PUM3, DLGP5, RBY1F, KS6A1, SAFB1, SYCP1, PP1R7, SP17, MED22, TAF1C, NCOA2, TRIPB, PCH2, MED1, JHD2C, ZN174, DLG2, CEBPE, TAB1, STXB2, ZFHX3, ZBTB6, ZYX, SEPT7, ADRM1, AINX, PSMD5, PKN2, TAF12, CDC37, B2LA1, TAF9, MAPK3, TBR1, CP1B1, DGKD, THTR, PCKGM, ZN827, LONF1, EX3L4, TPRXL, GEN, HNRL2, LONF2, SAMTR, PDS5A, MOONR, QSER1, WASC4, EX3L2, TECT1, ERC6L, RGPA2, D19L1, ZXDC, CCD57, PWP3A, ATG2A, FHOD3, IF2GL, KLH38, HFE, BTBDG, LRRF1, RFX4, LRRK1, F161A, INAVA, MA7D1, PKHG6, CHD9, TBC25, C144B, OD3L2, ZN718, AL1L2, P12L1, PTHB1, GON4L, GRDN, GVQW3, PAR14, CP100, ZN404, CL036, SPAS1, SV2C, YJ016, ZFP69, CE022, C2CD3, KMT5B, LARP7, HYDIN, KCD21, IQCC, PLCH1, FIL1L, ARI4B, GRAP1, Z658B, PAP1L, TIGD2, FNDC1, VWA3B, PAN2, CN177, Z585B, SBK1, SNUT2, TYW2, FAKD1, C2CD6, SGO2, CC178, ODFP2, CAVN4, FSIP2, UROL1, ZN628, TRI61, ESCO1, ZN789, BCORL, ZMAT1, PP6R3, DCA17, FSCB, K2026, ZC12B, NHSL2, ZN831, AKAP4, MTUS2, FA47A, MEIG1, PRC2B, RRP12, IQEC2, SPIN3, ZN506, DOP1, F209B, GASP1, DGKK, CYTSB, CD158, SPXN4, FBX47, TCHL1, TDIF2, ERIC3, LRRK2, SAPC1, CE170, PR15B, CJ055, SNPC4, CTSRE, NHSL1, F120S, C2D1B, TEX35, FA83B, SYRM, AXDN1, FKB15, AKND1, ZC3HD, MPP7, UBR4, ZN684, SWT1, SKT, CC183, RHG21, BEND3, UBAP2, PHF19, LITD1, F27D1, TSTD2, ER6L2, PPR26, ACBD5, UT14C, TUT4, DEP1A, CE162, FRY, ZBT37, MAGI3, KAD9, DDI2, MEI1, CC181, LIN9, ZN658, CROCC, CBPC2, MCAF2, RIF1, ZN468, SPXN1, OBSCN, NTM2D, CE350, RPRD2, SYDE2, KLD7A, BRE1A, MYOME, P210L, ZN318, A20A3, ZN691, PPRC1, SPO16, MYSM1, NTM1B, TAF3, SNX30, TASO2, KHDR2, ECM29, NAA35, MBNL2, OBI1, USPL1, F219B, RN123, FBX31, FBW10, ZKSC2, RN213, WDR25, CP135, Z385C, AR6P4, ARID2, TENS3, SPT2, FMN1, ANKS6, USF3, MSL1, CB016, CRBG3, FRPD2, RHG17, DUS29, C19L1, VIR, CYTSA, ZN660, REP15, URFB1, SP5, CARL2, K0930, JADE1, SNR48, CAPR2, SPOPL, CCSAP, PKHA7, ADNP2, IF5AL, GRHL2, ZN425, ACD10, IFIX, NIPBL, LIN54, R7BP, TET2, TEN4, Z280D, NAA16, RADX, K1841, ZSC25, SCMC1, ACSM5, JHY, CRCDL, SWAP1, ZN774, ZN544, JMJD6, CAVN1, FXL22, M18BP, CDC73, T2H2L, XRRA1, TTC41, NEK5, NFRKB, LMOD2, RL22L, PKN3, ERIC5, ANR16, FXL19, ZN880, TM10B, KLH35, PSRC1, BORA, IYD1, KCD18, BHLH9, FBX38, FOXR1, ARMD1, BRAT1, ZC3HE, LARP1, ATAD2, SPG17, RICTR, BRWD3, TSSK4, F111B, SAMD1, SARM1, KLH17, PADI6, C1TM, ANR12, ANR11, FIP1, SAS6, UD2A3, CWC27, LRIG3, MIC27, BI2L2, MCAF1, BCOR, MPRIP, ZY11A, NSMF, RBMS3, RPTN, DNMBP, GGYF2, CCNI2, ZN782, EMAL6, SYNE3, MASTR, CU136, MEX3B, ZNF66, ZN793, LN28B, CCD81, RN111, ZN704, BICL1, CC141, WDR87, ZN493, CO039, CCD73, SRCAP, ZN662, NBEL1, YD022, SHSA6, YO027, YJ005, TSH1, CBAR2, CG065, MSD1, K0408, CFA65, UBN2, BEND4, F205A, RHG27, FRMD7, FOXNB, RFX8, FGD6, MICLK, ANKS3, YS043, VP13C, UBP34, UBP31, UBP53, UBP43, ZN365, CEFIP, CENPU, SSH2, CEP68, SPT6H, RUFY3, ERIP6, DHX30, ZN765, MCM10, DOK3, GDPD3, RFIP2, FAKD5, OTU6A, ZN627, KDM3B, STRAA, MICA3, OTOP3, SSX7, U17L1, H2BWT, ZCCHV, GVIN1, TICRR, EFL1, PBIR2, SETX, KANL1, NUP54, PRIC2, ZN572, RGPD4, POGZ, ZFY16, MYCPP, TMC6, NUFP2, MAVS, CLAP1, DHX29, LIMS2, TT21B, HEAT3, CFA91, ZN438, HDGR2, EMSY, AKNA, RAI1, ANKAR, I2BP2, AB12B, SNX20, SPRE1, RBBP6, ANS1B, UBE3D, PTAR1, TCPR1, RABEK, HUWE1, YTHD3, FLIP1, TAF8, KHDC4, VP13B, S1A7A, PHLB2, CROL1, KAISO, ZN605, UBP37, K1328, RN180, PATL1, MYPN, PEG10, ATG4D, TTC7B, ISCA2, PABP2, LDB1, PB1, RIP, MARH3, NFE4, RIMS1, CATAC, NT5D3, CASZ1, VASH2, LUZP1, MORC1, MYPOP, NRAP, IQGA3, ZCH18, PACS2, MON1A, TSYL5, ZSC30, PARG, LIPB1, LONP2, RASF3, NLRC5, CHD1L, SKAP1, AROS, CDR2L, TILB, EZHIP, CQ082, CIR1, HTR5A, ZFAN4, SNX32, HOGA1, DRC11, ZN761, GOLI, TRI50, Z354C, CD20B, KMT5C, ZN573, PRGC2, P66A, RASL3, MD12L, I2BP1, RB6I2, RIOX2, MY18B, RBM45, SIAH1, RELL1, LACC1, HID1, ANKY2, PSTK, VRK3, CROL2, PKHH2, AHNK2, TIAM2, AN18A, FMNL3, SAM9L, NAV3, NAV2, CCD50, FABD, MISP, HERC6, WDR75, MFN1, CCD60, TEX14, MA7D3, NXP20, CCD83, DNAI3, MGAP, GCC2, RP1L1, BRSK2, Z3H7A, TPH2, UBR2, ANKH1, SUGP1, SUGP2, KIBRA, GOR, CCAR1, SLF2, RM41, GPAM1, KLHL7, ETKMT, DDIAS, RB12B, ZC3H3, SMC5, DHX37, KBTB2, SPB1, NIM1, C144C, CKP2L, IHO1, SUV3, ERF3B, FANCM, ZZZ3, EXOC8, CF206, P20D2, CP071, CFA46, SAXO1, CG061, RTKN2, SAM14, KMT2E, DOCK3, ABI1, ASPM, F185A, CA087, IQCK, SPG16, SPART, SPICE, TTC5, TAGAP, RPTOR, EID3, AHI1, ZN567, ZN687, REXO1, S6OS1, CRPAK, CRBG2, THEM5, ANR35, CLASR, AN36B, RUSC2, CF223, RHG18, PARP8, EH1L1, METL4, CMYA5, VPS8, MPP5, PALS1, SYNPO, FNBP4, RDHE2, PRS35, PGBD5, NIN, SPA6L, SPEM1, TT30B, LRC71, AF1L2, CERS5, SRBD1, TAB3, MACOI, MINY1, CCD33, TM148,