Tag | Content |
---|
CPLM ID | CPLM-011740 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 4 |
Protein Synonyms/Alias | Alpha 2,3-ST 4; Beta-galactoside alpha-2,3-sialyltransferase 4; Alpha 2,3-sialyltransferase IV; Gal-NAc6S; Gal-beta-1,4-GalNAc-alpha-2,3-sialyltransferase; SAT-3; ST-4; ST3Gal IV; ST3GalIV; ST3GalA.2; STZ; Sialyltransferase 4C; SIAT4-C |
Gene Name | ST3GAL4 |
Gene Synonyms/Alias | CGS23; NANTA3; SIAT4C; STZ |
Created Date | July 27, 2013 |
Organism | Homo sapiens (Human) |
NCBI Taxa ID | 9606 |
Lysine Modification | Position | Peptide | Type | References |
---|
91 | YELPYGTKGSEDLLL | ubiquitination | [1] | 162 | YEGDVGSKTTMRLFY | ubiquitination | [1] |
|
Reference | [1] Systematic and quantitative assessment of the ubiquitin-modified proteome. Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP. Mol Cell. 2011 Oct 21;44(2):325-40. [ PMID: 21906983] |
Functional Description | It may catalyze the formation of the NeuAc-alpha-2,3- Gal-beta-1,3-GalNAc- or NeuAc-alpha-2,3-Gal-beta-1,3-GlcNAc- sequences found in terminal carbohydrate groups of glycoproteins and glycolipids. It may be involved in the biosynthesis of the sialyl Lewis X determinant. Also acts on the corresponding 1,3- galactosyl derivative. |
Sequence Annotation | CARBOHYD 61 61 N-linked (GlcNAc...) (Potential). CARBOHYD 131 131 N-linked (GlcNAc...) (Potential). CARBOHYD 310 310 N-linked (GlcNAc...) (Potential). CARBOHYD 329 329 N-linked (GlcNAc...) (Potential). DISULFID 120 273 By similarity. |
Keyword | Alternative splicing; Complete proteome; Disulfide bond; Glycoprotein; Glycosyltransferase; Golgi apparatus; Membrane; Reference proteome; Secreted; Signal-anchor; Transferase; Transmembrane; Transmembrane helix. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 333 AA |
Protein Sequence | MVSKSRWKLL AMLALVLVVM VWYSISREDR YIELFYFPIP EKKEPCLQGE AESKASKLFG 60 NYSRDQPIFL RLEDYFWVKT PSAYELPYGT KGSEDLLLRV LAITSSSIPK NIQSLRCRRC 120 VVVGNGHRLR NSSLGDAINK YDVVIRLNNA PVAGYEGDVG SKTTMRLFYP ESAHFDPKVE 180 NNPDTLLVLV AFKAMDFHWI ETILSDKKRV RKGFWKQPPL IWDVNPKQIR ILNPFFMEIA 240 ADKLLSLPMQ QPRKIKQKPT TGLLAITLAL HLCDLVHIAG FGYPDAYNKK QTIHYYEQIT 300 LKSMAGSGHN VSQEALAIKR MLEMGAIKNL TSF 333 |
Gene Ontology | GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell. GO:0032580; C:Golgi cisterna membrane; IEA:UniProtKB-SubCell. GO:0000139; C:Golgi membrane; TAS:Reactome. GO:0030173; C:integral to Golgi membrane; IEA:InterPro. GO:0003836; F:beta-galactoside (CMP) alpha-2,3-sialyltransferase activity; TAS:ProtInc. GO:0047288; F:monosialoganglioside sialyltransferase activity; IEA:Compara. GO:0018146; P:keratan sulfate biosynthetic process; TAS:Reactome. GO:0016266; P:O-glycan processing; TAS:Reactome. GO:0043687; P:post-translational protein modification; TAS:Reactome. GO:0018279; P:protein N-linked glycosylation via asparagine; TAS:Reactome. |
Interpro | |
Pfam | |
SMART | |
PROSITE | |
PRINTS | |