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P70404 (IDHG1_MOUSE) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 113. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Isocitrate dehydrogenase [NAD] subunit gamma 1, mitochondrial
EC=1.1.1.41
Alternative name(s):
Isocitric dehydrogenase subunit gamma
NAD(+)-specific ICDH subunit gamma
Gene names
Name:Idh3g
OrganismMus musculus (Mouse) [Reference proteome]
Taxonomic identifier10090 [NCBI]
Taxonomic lineageEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus

Protein attributes

Sequence length393 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

General annotation (Comments)

Catalytic activity

Isocitrate + NAD+ = 2-oxoglutarate + CO2 + NADH.

Cofactor

Binds 1 magnesium or manganese ion per subunit By similarity.

Enzyme regulation

Activated by increasing ADP/ATP ratios and by Ca2+ By similarity.

Subunit structure

Heterooligomer of subunits alpha, beta, and gamma in the apparent ratio of 2:1:1 By similarity.

Subcellular location

Mitochondrion.

Sequence similarities

Belongs to the isocitrate and isopropylmalate dehydrogenases family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 3939Mitochondrion By similarity
Chain40 – 393354Isocitrate dehydrogenase [NAD] subunit gamma 1, mitochondrial
PRO_0000014451

Regions

Nucleotide binding56 – 8429NAD Potential
Nucleotide binding309 – 3168ATP Potential

Sites

Metal binding2541Magnesium or manganese By similarity
Binding site1361Substrate By similarity
Binding site1671Substrate By similarity
Binding site2541Substrate By similarity
Site1741Critical for catalysis By similarity
Site2211Critical for catalysis By similarity

Amino acid modifications

Modified residue3631Phosphothreonine Ref.4

Sequences

Sequence LengthMass (Da)Tools
P70404 [UniParc].

Last modified February 1, 1997. Version 1.
Checksum: 4023560C44C1F4D3

FASTA39342,785
        10         20         30         40         50         60 
MALKVAIAAG GAAKAMLKPT LLCRPWEVLA AHVAPRRSIS SQQTIPPSAK YGGRHTVTMI 

        70         80         90        100        110        120 
PGDGIGPELM LHVKSVFRHA CVPVDFEEVH VSSNADEEDI RNAIMAIRRN RVALKGNIET 

       130        140        150        160        170        180 
NHNLPPSHKS RNNILRTSLD LYANVIHCKS LPGVVTRHKD IDILIVRENT EGEYSSLEHE 

       190        200        210        220        230        240 
SVAGVVESLK IITKAKSLRI AEYAFKLAQE SGRKKVTAVH KANIMKLGDG LFLQCCREVA 

       250        260        270        280        290        300 
AHYPQITFDS MIVDNTTMQL VSRPQQFDVM VMPNLYGNIV NNVCAGLVGG PGLVAGANYG 

       310        320        330        340        350        360 
HVYAVFETAT RNTGKSIANK NIANPTATLL ASCMMLDHLK LHSYATSIRK AVLASMDNEN 

       370        380        390 
MHTPDIGGQG TTSQAIQDII RHIRIINGRA VEA

« Hide

References

« Hide 'large scale' references
[1]"Genomic organization of two novel genes on human Xq28: compact head to head arrangement of IDH gamma and TRAP delta is conserved in rat and mouse."
Brenner V., Nyakatura G., Rosenthal A., Platzer M.
Genomics 44:8-14(1997) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
[2]"Comparative sequence analysis of the mouse L1cam locus and the corresponding region of human Xq28."
Platzer M., Brenner V., Reichwald K., Wiehe T., Oksche A., Rosenthal A.
Submitted (MAR-1999) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[3]Lubec G., Kang S.U., Sunyer B., Chen W.-Q.
Submitted (JAN-2009) to UniProtKB
Cited for: PROTEIN SEQUENCE OF 70-108; 116-129; 137-190 AND 227-237, MASS SPECTROMETRY.
Strain: C57BL/6 and OF1.
Tissue: Brain and Hippocampus.
[4]"Proteomic analysis of in vivo phosphorylated synaptic proteins."
Collins M.O., Yu L., Coba M.P., Husi H., Campuzano I., Blackstock W.P., Choudhary J.S., Grant S.G.
J. Biol. Chem. 280:5972-5982(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-363, MASS SPECTROMETRY.
Tissue: Forebrain.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		U68564 mRNA. Translation: AAC53340.1.
AF133093 Genomic DNA. No translation available.
IPIIPI00109169.
RefSeqNP_032349.1. NM_008323.1.
UniGeneMm.14825.

3D structure databases

ProteinModelPortalP70404.
SMRP70404. Positions 50-383.
ModBaseSearch...

Protein-protein interaction databases

IntActP70404. 2 interactions.

PTM databases

PhosphoSiteP70404.

Proteomic databases

PaxDbP70404.
PRIDEP70404.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENSMUST00000052761; ENSMUSP00000056502; ENSMUSG00000002010.
GeneID15929.
KEGGmmu:15929.

Organism-specific databases

CTD3421.
MGIMGI:1099463. Idh3g.

Phylogenomic databases

eggNOGCOG0473.
HOVERGENHBG052080.
InParanoidP70404.
KOK00030.
OrthoDBEOG4M0F21.

Gene expression databases

ArrayExpressP70404.
BgeeP70404.
CleanExMM_IDH3G.
GenevestigatorP70404.
GermOnlineENSMUSG00000002010. Mus musculus.

Family and domain databases

Gene3D3.40.718.10. 1 hit.
InterProIPR019818. IsoCit/isopropylmalate_DH_CS.
IPR001804. Isocitrate/isopropylmalate_DH.
IPR004434. Isocitrate_DH_NAD.
IPR024084. IsoPropMal-DH-like_dom.
[Graphical view]
PANTHERPTHR11835. PTHR11835. 1 hit.
PfamPF00180. Iso_dh. 1 hit.
[Graphical view]
TIGRFAMsTIGR00175. mito_nad_idh. 1 hit.
PROSITEPS00470. IDH_IMDH. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

NextBio288644.
SOURCESearch...

Entry information

Entry nameIDHG1_MOUSE
AccessionPrimary (citable) accession number: P70404
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: May 1, 2013
This is version 113 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Relevant documents

MGD cross-references

Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot

SIMILARITY comments

Index of protein domains and families

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