InnateDB: Systems Biology of the Innate Immune Response

Mus musculus Gene: Idh2

Summary

InnateDB Gene

IDBG-194560.6

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

Idh2

Gene Name

isocitrate dehydrogenase 2 (NADP+), mitochondrial

Synonyms

Species

Mus musculus

Ensembl Gene

ENSMUSG00000030541

Encoded Proteins

IDBP-266783

isocitrate dehydrogenase 2 (NADP+), mitochondrial

IDBP-534442

isocitrate dehydrogenase 2 (NADP+), mitochondrial

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 ENSG00000182054:
Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate. These enzymes belong to two distinct subclasses, one of which utilizes NAD(+) as the electron acceptor and the other NADP(+). Five isocitrate dehydrogenases have been reported: three NAD(+)-dependent isocitrate dehydrogenases, which localize to the mitochondrial matrix, and two NADP(+)-dependent isocitrate dehydrogenases, one of which is mitochondrial and the other predominantly cytosolic. Each NADP(+)-dependent isozyme is a homodimer. The protein encoded by this gene is the NADP(+)-dependent isocitrate dehydrogenase found in the mitochondria. It plays a role in intermediary metabolism and energy production. This protein may tightly associate or interact with the pyruvate dehydrogenase complex. [provided by RefSeq, Jul 2008]
Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate. These enzymes belong to two distinct subclasses, one of which utilizes NAD(+) as the electron acceptor and the other NADP(+). Five isocitrate dehydrogenases have been reported: three NAD(+)-dependent isocitrate dehydrogenases, which localize to the mitochondrial matrix, and two NADP(+)-dependent isocitrate dehydrogenases, one of which is mitochondrial and the other predominantly cytosolic. Each NADP(+)-dependent isozyme is a homodimer. The protein encoded by this gene is the NADP(+)-dependent isocitrate dehydrogenase found in the mitochondria. It plays a role in intermediary metabolism and energy production. This protein may tightly associate or interact with the pyruvate dehydrogenase complex. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014]

Gene Information

Type

Protein coding

Genomic Location

Chromosome 7:80094846-80115392

Strand

Reverse strand

Band

Transcripts

ENSMUST00000107384	ENSMUSP00000103007
ENSMUST00000134328	ENSMUSP00000118184
ENSMUST00000139178
ENSMUST00000156761
ENSMUST00000125542
ENSMUST00000134070

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 13 experimentally validated interaction(s) in this database.
They are also associated with 3 interaction(s) predicted by orthology.

Experimentally validated
Total	13 [view]
Protein-Protein	13 [view]
Protein-DNA	0
Protein-RNA	0
DNA-DNA	0
RNA-RNA	0
DNA-RNA	0

Predicted by orthology
Total	3 [view]

Gene Ontology

Molecular Function

Accession	GO Term
GO:0000287	magnesium ion binding
GO:0004450	isocitrate dehydrogenase (NADP+) activity
GO:0016616	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
GO:0051287	NAD binding

Biological Process

GO:0006097	glyoxylate cycle
GO:0006099	tricarboxylic acid cycle
GO:0006102	isocitrate metabolic process
GO:0006103	2-oxoglutarate metabolic process
GO:0006950	response to stress
GO:0055114	oxidation-reduction process