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UniProtKB-P15907

Protein Beta-galactoside alpha-2,6-sialyltransferase 1
Gene ST6GAL1
Status Reviewed
Source Breast cancer cell lines; Breast tumor; Liver; OVCAR-3 cell line (Ovarian cancer); Ovarian tumor; Prostate; Prostate tumor; Urine
Years 2007-2015

Glycosites

Site Identified Peptides Year(Publication ID)
149 DHVnVSMVE 2014(33);
149 DHVnVSMVEV 2014(14); 2015(unpublished);
149 DHVnVSMVEVT 2014(14); 2015(unpublished);
149 CHLRDHVnVSMVE 2014(33);
149 RDHVnVSMVEVTDFPF 2014(33);
149 RDHVnVSMVEVTDFPFNTSEW 2014(33);
149 DHVnVSMVEVTDFPFNTSEWEGYLPK 2009(64); 2014(33); 2015(1); 2015(unpublished);2007(unpublished);2007(unpublished);2007;
161 VTDFPFnTS 2014(33);
161 nTSEWEGYLPK 2015(1);
161 VTDFPFnTSEWE 2014(33);
161 FnTSEWEGYLPKES 2009(64);
161 VTDFPFnTSEWEGYLPK 2014(33);
161 VEVTDFPFnTSEWEGYLPK 2007(unpublished);
161 RDHVNVSMVEVTDFPFnTSEW 2014(33);
161 DHVNVSMVEVTDFPFnTSEWEGYLPK 2009(64); 2014(33); 2015(1); 2015(unpublished);2007(unpublished);2007(unpublished);2007;

Sequence

1112131415161718191
MIHTNLKKKFSCCVLVFLLFAVICVWKEKKKGSYYDSFKLQTKEFQVLKSLGKLAMGSDSQSVSSSSTQDPHRGRQTLGSLRGLAKAKPEASFQVWNKDS
101111121131141151161171181191
SSKNLIPRLQKIWKNYLSMNKYKVSYKGPGPGIKFSAEALRCHLRDHVNVSMVEVTDFPFNTSEWEGYLPKESIRTKAGPWGRCAVVSSAGSLKSSQLGR
201211221231241251261271281291
EIDDHDAVLRFNGAPTANFQQDVGTKTTIRLMNSQLVTTEKRFLKDSLYNEGILIVWDPSVYHSDIPKWYQNPDYNFFNNYKTYRKLHPNQPFYILKPQM
301311321331341351361371381391
PWELWDILQEISPEEIQPNPPSSGMLGIIIMMTLCDQVDIYEFLPSKRKTDVCYYYQKFFDSACTMGAYHPLLYEKNLVKHLNQGTDEDIYLLGKATLPG
401
FRTIHC

Reference

ID Publication
1Sun S, Shah P, Eshghi ST, Yang W, Trikannad N, Yang S, Chen L, Aiyetan P, Hoti N, Zhang Z, et al: Comprehensive analysis of protein glycosylation by solid-phase extraction of N-linked glycans and glycosite-containing peptides. Nat Biotech 2015, advance online publication.
14Liu Y, Chen J, Sethi A, Li QK, Chen L, Collins B, Gillet LC, Wollscheid B, Zhang H, Aebersold R: Glycoproteomic analysis of prostate cancer tissues by SWATH mass spectrometry discovers N-acylethanolamine acid amidase and protein tyrosine kinase 7 as signatures for tumor aggressiveness. Molecular & Cellular Proteomics 2014, 13:1753-1768.
33Zhu J, Sun Z, Cheng K, Chen R, Ye M, Xu B, Sun D, Wang L, Liu J, Wang F, Zou H: Comprehensive Mapping of Protein N-Glycosylation in Human Liver by Combining Hydrophilic Interaction Chromatography and Hydrazide Chemistry. Journal of Proteome Research 2014, 13:1713-1721.
64Chen R, Jiang X, Sun D, Han G, Wang F, Ye M, Wang L, Zou H: Glycoproteomics analysis of human liver tissue by combination of multiple enzyme digestion and hydrazide chemistry. J Proteome Res 2009, 8:651-661.