Tag | Content |
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CPLM ID | CPLM-005515 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | Alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase |
Protein Synonyms/Alias | N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase I; GNT-I; GlcNAc-T I |
Gene Name | MGAT1 |
Gene Synonyms/Alias | GGNT1; GLCT1; GLYT1; MGAT |
Created Date | July 27, 2013 |
Organism | Homo sapiens (Human) |
NCBI Taxa ID | 9606 |
Lysine Modification | Position | Peptide | Type | References |
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372 | APQLQVEKVRTNDRK | ubiquitination | [1] |
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Reference | [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments. Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA. Mol Cell Proteomics. 2013 Mar;12(3):825-31. [ PMID: 23266961] |
Functional Description | Initiates complex N-linked carbohydrate formation. Essential for the conversion of high-mannose to hybrid and complex N-glycans. |
Sequence Annotation | ACT_SITE 289 289 Proton acceptor (Potential). METAL 211 211 Manganese (By similarity). BINDING 115 115 Substrate (By similarity). BINDING 142 142 Substrate (By similarity). BINDING 188 188 Substrate (By similarity). BINDING 210 210 Substrate (By similarity). BINDING 320 320 Substrate (By similarity). DISULFID 113 143 By similarity. DISULFID 237 303 By similarity. |
Keyword | Complete proteome; Disulfide bond; Glycosyltransferase; Golgi apparatus; Manganese; Membrane; Metal-binding; Polymorphism; Reference proteome; Signal-anchor; Transferase; Transmembrane; Transmembrane helix. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 445 AA |
Protein Sequence | MLKKQSAGLV LWGAILFVAW NALLLLFFWT RPAPGRPPSV SALDGDPASL TREVIRLAQD 60 AEVELERQRG LLQQIGDALS SQRGRVPTAA PPAQPRVPVT PAPAVIPILV IACDRSTVRR 120 CLDKLLHYRP SAELFPIIVS QDCGHEETAQ AIASYGSAVT HIRQPDLSSI AVPPDHRKFQ 180 GYYKIARHYR WALGQVFRQF RFPAAVVVED DLEVAPDFFE YFRATYPLLK ADPSLWCVSA 240 WNDNGKEQMV DASRPELLYR TDFFPGLGWL LLAELWAELE PKWPKAFWDD WMRRPEQRQG 300 RACIRPEISR TMTFGRKGVS HGQFFDQHLK FIKLNQQFVH FTQLDLSYLQ REAYDRDFLA 360 RVYGAPQLQV EKVRTNDRKE LGEVRVQYTG RDSFKAFAKA LGVMDDLKSG VPRAGYRGIV 420 TFQFRGRRVH LAPPLTWEGY DPSWN 445 |
Gene Ontology | GO:0000139; C:Golgi membrane; TAS:Reactome. GO:0016021; C:integral to membrane; TAS:ProtInc. GO:0008375; F:acetylglucosaminyltransferase activity; TAS:ProtInc. GO:0003827; F:alpha-1,3-mannosylglycoprotein 2-beta-N-acetylglucosaminyltransferase activity; IEA:EC. GO:0046872; F:metal ion binding; IEA:UniProtKB-KW. GO:0001701; P:in utero embryonic development; IEA:Compara. GO:0043687; P:post-translational protein modification; TAS:Reactome. GO:0018279; P:protein N-linked glycosylation via asparagine; TAS:Reactome. GO:0006049; P:UDP-N-acetylglucosamine catabolic process; IEA:Compara. |
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