Bos taurus Gene: SI
Summary
InnateDB Gene IDBG-636892.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol SI
Gene Name sucrase-isomaltase, intestinal
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000006975
Encoded Proteins
sucrase-isomaltase, intestinal
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 ENSG00000090402:
This gene encodes a sucrase-isomaltase enzyme that is expressed in the intestinal brush border. The encoded protein is synthesized as a precursor protein that is cleaved by pancreatic proteases into two enzymatic subunits sucrase and isomaltase. These two subunits heterodimerize to form the sucrose-isomaltase complex. This complex is essential for the digestion of dietary carbohydrates including starch, sucrose and isomaltose. Mutations in this gene are the cause of congenital sucrase-isomaltase deficiency.[provided by RefSeq, Apr 2010]
Gene Information
Type Protein coding
Genomic Location Chromosome 1:103088853-103204728
Strand Forward strand
Band
Transcripts
ENSBTAT00000023366 ENSBTAP00000023366
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0003824 catalytic activity
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process
Cellular Component
GO:0016020 membrane
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
Digestion of dietary carbohydrate pathway
Myoclonic epilepsy of Lafora pathway
Metabolism of carbohydrates pathway
Metabolism pathway
Disease pathway
Glycogen storage diseases pathway
KEGG
Galactose metabolism pathway
Starch and sucrose metabolism pathway
Carbohydrate digestion and absorption pathway
Starch and sucrose metabolism pathway
Galactose metabolism pathway
Carbohydrate digestion and absorption pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Bt.15893
RefSeq NM_001114189 XM_005201715
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL
GenPept
RNA Seq Atlas