Bos taurus Gene: SIAT4B
Summary
InnateDB Gene IDBG-628823.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SIAT4B
Gene Name CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 2
Synonyms SIAT4B
Species Bos taurus
Ensembl Gene ENSBTAG00000046156
Encoded Proteins
CMP-N-acetylneuraminate-beta-galactosamide-alpha-2, 3-sialyltransferase 2
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000157350:
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. This protein, which is a member of glycosyltransferase family 29, can use the same acceptor substrates as does sialyltransferase 4A. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 18:1748745-1760788
Strand Forward strand
Band
Transcripts
ENSBTAT00000063236 ENSBTAP00000055283
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 2 interaction(s) predicted by orthology.
Predicted by orthology
Total 2 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003836 beta-galactoside (CMP) alpha-2,3-sialyltransferase activity
GO:0008373 sialyltransferase activity
GO:0016740 transferase activity
GO:0016757 transferase activity, transferring glycosyl groups
Biological Process
GO:0006486 protein glycosylation
GO:0097503 sialylation
Cellular Component
GO:0005794 Golgi apparatus
GO:0016020 membrane
GO:0016021 integral component of membrane
GO:0030173 integral component of Golgi membrane
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathway Predictions based on Human Orthology Data
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
Glycosaminoglycan metabolism pathway
Keratan sulfate biosynthesis pathway
Disease pathway
Synthesis of substrates in N-glycan biosythesis pathway
MPS IV - Morquio syndrome B pathway
O-linked glycosylation of mucins pathway
MPS IV - Morquio syndrome A pathway
Termination of O-glycan biosynthesis pathway
Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein pathway
MPS IIIC - Sanfilippo syndrome C pathway
Metabolism pathway
MPS I - Hurler syndrome pathway
Metabolism of proteins pathway
MPS IIID - Sanfilippo syndrome D pathway
Post-translational protein modification pathway
Defective B4GALT7 causes EDS, progeroid type pathway
Diseases of glycosylation pathway
Defective CHSY1 causes TPBS pathway
Defective B3GAT3 causes JDSSDHD pathway
MPS II - Hunter syndrome pathway
Diseases associated with glycosaminoglycan metabolism pathway
MPS IX - Natowicz syndrome pathway
Glycogen storage diseases pathway
MPS VII - Sly syndrome pathway
Defective CHST14 causes EDS, musculocontractural type pathway
Defective CHST3 causes SEDCJD pathway
Asparagine N-linked glycosylation pathway
MPS VI - Maroteaux-Lamy syndrome pathway
Defective B4GALT1 causes B4GALT1-CDG (CDG-2d) pathway
Keratan sulfate/keratin metabolism pathway
MPS IIIB - Sanfilippo syndrome B pathway
MPS IIIA - Sanfilippo syndrome A pathway
Defective PAPSS2 causes SEMD-PA pathway
Defective EXT1 causes exostoses 1, TRPS2 and CHDS pathway
Mucopolysaccharidoses pathway
Defective CHST6 causes MCDC1 pathway
Myoclonic epilepsy of Lafora pathway
Metabolism of carbohydrates pathway
Defective EXT2 causes exostoses 2 pathway
Defective SLC26A2 causes chondrodysplasias pathway
Sialic acid metabolism pathway
O-linked glycosylation pathway
KEGG
Glycosphingolipid biosynthesis pathway
Mucin type O-Glycan biosynthesis pathway
Glycosaminoglycan biosynthesis pathway
Glycosphingolipid biosynthesis pathway
Mucin type O-Glycan biosynthesis pathway
Glycosphingolipid biosynthesis pathway
Glycosphingolipid biosynthesis pathway
Glycosaminoglycan biosynthesis pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL Q6H8M9
UniProt Splice Variant
Entrez Gene 444879
UniGene Bt.34200
RefSeq NM_001002892
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL AJ748841 BC105252 DAAA02045969
GenPept AAI05253 CAG44450
RNA Seq Atlas 444879
Transcript Frequencies
Tag Count based mRNA-Abundances across 87 different Tissues (TPM).

Based on Data from Bovine Gene Atlas

Tag Count based mRNA-Abundances across 87 different Tissues (TPM)

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