Idh3a isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Idh3aprovided by RGD
Official Full Name: isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alphaprovided by RGD
Primary source: RGD:70889
See related: EnsemblRapid:ENSRNOG00000010277 AllianceGenome:RGD:70889
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables isocitrate dehydrogenase (NAD+) activity. Predicted to be involved in isocitrate metabolic process and tricarboxylic acid cycle. Predicted to be part of isocitrate dehydrogenase complex (NAD+). Predicted to be active in mitochondrion. Human ortholog(s) of this gene implicated in retinitis pigmentosa 90. Orthologous to human IDH3A (isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in Muscle (RPKM 1354.6), Heart (RPKM 836.5) and 8 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 8q24

Exon count:: 11

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	8	NC_086026.1 (63867882..63887223)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	8	NC_051343.1 (54971694..54991085)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	8	NC_005107.4 (59164601..59183899)

Chromosome 8 - NC_086026.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

AU049801 (e-PCR)
- UniSTS:146247

RH127975 (e-PCR)
- UniSTS:211285

AA957451 (e-PCR)
- UniSTS:261475

RH124560 (e-PCR)
- UniSTS:161382

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables NAD binding	IEA Inferred from Electronic Annotation more info
enables isocitrate dehydrogenase (NAD+) activity	IBA Inferred from Biological aspect of Ancestor more info
enables isocitrate dehydrogenase (NAD+) activity	IDA Inferred from Direct Assay more info	PubMed
enables isocitrate dehydrogenase (NAD+) activity	ISO Inferred from Sequence Orthology more info
enables magnesium ion binding	IEA Inferred from Electronic Annotation more info
enables magnesium ion binding	ISO Inferred from Sequence Orthology more info
enables magnesium ion binding	ISS Inferred from Sequence or Structural Similarity more info
enables oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in isocitrate metabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in tricarboxylic acid cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in tricarboxylic acid cycle	IEA Inferred from Electronic Annotation more info
involved_in tricarboxylic acid cycle	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
part_of isocitrate dehydrogenase complex (NAD+)	ISO Inferred from Sequence Orthology more info
is_active_in mitochondrion	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrion	IEA Inferred from Electronic Annotation more info
located_in mitochondrion	ISO Inferred from Sequence Orthology more info
located_in mitochondrion	NAS Non-traceable Author Statement more info	PubMed

General protein information

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Preferred Names: isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

Names: NAD(+)-specific ICDH subunit alpha; isocitrate dehydrogenase (NAD(+)) 3 alpha; isocitrate dehydrogenase 3 (NAD+) alpha; isocitric dehydrogenase subunit alpha

NP_446090.2

EC 1.1.1.41

XP_038936589.2

EC 1.1.1.41

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_053638.2 → NP_446090.2 isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial precursor

Status: VALIDATED

Source sequence(s)

JAXUCZ010000008

UniProtKB/Swiss-Prot

Q99NA5

Related

ENSRNOP00000015102.4, ENSRNOT00000015102.6

Conserved Domains (1) summary

TIGR00175
Location:29 → 362

mito_nad_idh; isocitrate dehydrogenase, NAD-dependent, mitochondrial type