Homo sapiens Gene: ST3GAL1 | |||||||||||||||||||||||||||||
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Summary | |||||||||||||||||||||||||||||
InnateDB Gene | IDBG-36530.6 | ||||||||||||||||||||||||||||
Last Modified | 2014-10-13 [Report errors or provide feedback] | ||||||||||||||||||||||||||||
Gene Symbol | ST3GAL1 | ||||||||||||||||||||||||||||
Gene Name | ST3 beta-galactoside alpha-2,3-sialyltransferase 1 | ||||||||||||||||||||||||||||
Synonyms | Gal-NAc6S; SIAT4A; SIATFL; ST3GalA; ST3GalA.1; ST3GalIA; ST3GalIA,1; ST3O | ||||||||||||||||||||||||||||
Species | Homo sapiens | ||||||||||||||||||||||||||||
Ensembl Gene | ENSG00000008513 | ||||||||||||||||||||||||||||
Encoded Proteins |
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
ST3 beta-galactoside alpha-2,3-sialyltransferase 1
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Protein Structure | |||||||||||||||||||||||||||||
Useful resources | Stemformatics EHFPI ImmGen | ||||||||||||||||||||||||||||
Entrez Gene | |||||||||||||||||||||||||||||
Summary |
The protein encoded by this gene is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The encoded protein is normally found in the Golgi but can be proteolytically processed to a soluble form. Correct glycosylation of the encoded protein may be critical to its sialyltransferase activity. This protein, which is a member of glycosyltransferase family 29, can use the same acceptor substrates as does sialyltransferase 4B. Two transcript variants encoding the same protein have been found for this gene. Other transcript variants may exist, but have not been fully characterized yet. [provided by RefSeq, Jul 2008] |
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Gene Information | |||||||||||||||||||||||||||||
Type | Protein coding | ||||||||||||||||||||||||||||
Genomic Location | Chromosome 8:133454848-133571940 | ||||||||||||||||||||||||||||
Strand | Reverse strand | ||||||||||||||||||||||||||||
Band | q24.22 | ||||||||||||||||||||||||||||
Transcripts | |||||||||||||||||||||||||||||
Interactions | |||||||||||||||||||||||||||||
Number of Interactions |
This gene and/or its encoded proteins are associated with 2 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
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Gene Ontology | |||||||||||||||||||||||||||||
Molecular Function |
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Biological Process |
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Cellular Component |
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Orthologs | |||||||||||||||||||||||||||||
Species
Mus musculus
Bos taurus
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Gene ID
Gene Order
Not yet available
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Pathways | |||||||||||||||||||||||||||||
NETPATH | |||||||||||||||||||||||||||||
REACTOME |
Termination of O-glycan biosynthesis pathway
O-linked glycosylation of mucins pathway
Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein pathway
Asparagine N-linked glycosylation pathway
Keratan sulfate biosynthesis pathway
Mucopolysaccharidoses pathway
Post-translational protein modification pathway
Myoclonic epilepsy of Lafora pathway
Defective B4GALT7 causes EDS, progeroid type pathway
Defective CHST6 causes MCDC1 pathway
Keratan sulfate/keratin metabolism pathway
MPS VI - Maroteaux-Lamy syndrome pathway
Defective PAPSS2 causes SEMD-PA pathway
Metabolism of carbohydrates pathway
MPS IIID - Sanfilippo syndrome D pathway
Synthesis of substrates in N-glycan biosythesis pathway
Defective SLC26A2 causes chondrodysplasias pathway
O-linked glycosylation pathway
Sialic acid metabolism pathway
MPS IX - Natowicz syndrome pathway
Defective EXT1 causes exostoses 1, TRPS2 and CHDS pathway
Metabolism of proteins pathway
Defective CHST14 causes EDS, musculocontractural type pathway
MPS IV - Morquio syndrome B pathway
Defective B3GAT3 causes JDSSDHD pathway
Defective CHST3 causes SEDCJD pathway
MPS IV - Morquio syndrome A pathway
Defective EXT2 causes exostoses 2 pathway
Diseases associated with glycosaminoglycan metabolism pathway
MPS II - Hunter syndrome pathway
Defective B4GALT1 causes B4GALT1-CDG (CDG-2d) pathway
Glycosaminoglycan metabolism pathway
Diseases of glycosylation pathway
MPS VII - Sly syndrome pathway
Defective CHSY1 causes TPBS pathway
Metabolism pathway
MPS I - Hurler syndrome pathway
MPS IIIA - Sanfilippo syndrome A pathway
MPS IIIC - Sanfilippo syndrome C pathway
Disease pathway
Glycogen storage diseases pathway
MPS IIIB - Sanfilippo syndrome B pathway
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KEGG |
Glycosphingolipid biosynthesis pathway
Mucin type O-Glycan biosynthesis pathway
Glycosaminoglycan biosynthesis pathway
Glycosphingolipid biosynthesis pathway
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INOH | |||||||||||||||||||||||||||||
PID NCI | |||||||||||||||||||||||||||||
Cross-References | |||||||||||||||||||||||||||||
SwissProt | |||||||||||||||||||||||||||||
TrEMBL | |||||||||||||||||||||||||||||
UniProt Splice Variant | |||||||||||||||||||||||||||||
Entrez Gene | |||||||||||||||||||||||||||||
UniGene | Hs.374257 Hs.714208 Hs.736266 | ||||||||||||||||||||||||||||
RefSeq | NM_003033 NM_173344 XM_005251023 XM_005251024 XM_005251025 XM_006716617 | ||||||||||||||||||||||||||||
HUGO | |||||||||||||||||||||||||||||
OMIM | |||||||||||||||||||||||||||||
CCDS | CCDS6373 | ||||||||||||||||||||||||||||
HPRD | 06219 | ||||||||||||||||||||||||||||
IMGT | |||||||||||||||||||||||||||||
EMBL | |||||||||||||||||||||||||||||
GenPept | |||||||||||||||||||||||||||||
RNA Seq Atlas | |||||||||||||||||||||||||||||