Identification
BMDB Protein ID BMDBP00471
Secondary Accession Numbers
  • BMDBP03022
Name Isocitrate dehydrogenase [NAD] subunit beta, mitochondrial
Synonyms Not Available
Gene Name IDH3B
Protein Type Enzyme
Biological Properties
General Function Energy production and conversion
Specific Function Plays a structural role to facilitate the assembly and ensure the full activity of the enzyme catalyzing the decarboxylation of isocitrate (ICT) into alpha-ketoglutarate. The heterodimer composed of the alpha (IDH3A) and beta (IDH3B) subunits and the heterodimer composed of the alpha (IDH3A) and gamma (IDH3G) subunits, have considerable basal activity but the full activity of the heterotetramer (containing two subunits of IDH3A, one of IDH3B and one of IDH3G) requires the assembly and cooperative function of both heterodimers.
Pathways Not Available
Reactions Not Available
GO Classification Not Available
Cellular Location Not Available
Gene Properties
Chromosome Location 13
Locus Not Available
SNPs IDH3B
Gene Sequence
>1152 bp
ATGGCTGCCCTCAGCCGTGTCCGCTGGCTGACCCGAGCACTGGTCGCCGCTCCGAATCCC
GGAGCATGGAGGAGCCTGTGTACCTCAACCGTGGCGCAAGCCTCCTCGCGGACCCAGGGC
GAGGATGTGAGGGTGGAGGGCGCCTTTCCCGTGACTATGCTGCCAGGAGACGGCGTGGGG
CCTGAGCTGATGCACGCTGTCAAGGAGGTGTTCAAGGCTGCCTCTGTCCCAGTGGAGTTC
CAGGAGCATCACCTGAGCGAGGTGCAGAATATGGCATCTGAGGAGAAGCTGGAGCAGGTG
CTGAGTTCCATGAAGGAGAACAAAGTGGCCATCATTGGAAAGATCCACACCCCAATGGAG
TATAAAGGGGAGCTAGCCTCCTATGATATGCGGCTGAGGCGGAAGTTGGACTTGTTTGCC
AATGTGGTCCATGTGAAGTCACTTCCTGGGTACAAGACTCGACACAACAATCTAGATTTG
GTGATTATTCGAGAGCAGACAGAAGGGGAGTACAGTTCTCTGGAACACGAGAGTGCGAGG
GGTGTGATTGAGTGCTTGAAGATTGTCACTCGAACCAAATCACAGCGGATTGCAAAGTTC
GCCTTTGACTATGCCACTAAGAAGGGGCGGGGCAAGGTCACGGCTGTCCACAAGGCCAAT
ATCATGAAACTGGGGGATGGGTTGTTCCTGCAGTGCTGTGAGGAAGTTGCTGAACTGTAT
CCCAAGATCAAGTTTGAGAAAATGATCATAGACAACTGCTGCATGCAGCTGGTGCAGAAT
CCTTACCAGTTTGACGTGCTGGTGATGCCCAATCTCTATGGGAACATTATTGACAATCTG
GCTGCTGGCCTGGTTGGGGGAGCTGGTGTGGTCCCTGGTGAGAGCTACAGTGCAGAGTAC
GCAGTGTTTGAGACGGGTGCCCGGCATCCATTTGCCCAGGCAGTGGGCAGGAATATAGCC
AACCCCACAGCCATGCTGCTGTCAGCTTCCAACATGCTGCGGCATCTCAATCTCGAGCAT
CACTCCAACATGATTGCAGAGGCAGTGAAGAAGGTGATTAAAGTTGGCAAGGTTCGAACT
TCTGACATGGGTGGTTATGCCACCTGCCAAGACTTCACTGAGGCTGTCATTGGTGCCCTG
TCCAACCCATAG
Protein Properties
Number of Residues 385
Molecular Weight 42497.0
Theoretical pI 8.91
Pfam Domain Function Not Available
Signals
  • None
Transmembrane Regions Not Available
Protein Sequence
>Isocitrate dehydrogenase [NAD] subunit beta, mitochondrial
MAALSRVRWLTRALVAAPNPGAWRSLCTSTVAQASSRTQGEDVRVEGAFPVTMLPGDGVG
PELMHAVKEVFKAASVPVEFQEHHLSEVQNMASEEKLEQVLSSMKENKVAIIGKIHTPME
YKGELASYDMRLRRKLDLFANVVHVKSLPGYKTRHNNLDLVIIREQTEGEYSSLEHESAR
GVIECLKIVTRTKSQRIAKFAFDYATKKGRGKVTAVHKANIMKLGDGLFLQCCEEVAELY
PKIKFEKMIIDNCCMQLVQNPYQFDVLVMPNLYGNIIDNLAAGLVGGAGVVPGESYSAEY
AVFETGARHPFAQAVGRNIANPTAMLLSASNMLRHLNLEHHSNMIAEAVKKVIKVGKVRT
RDMGGYSTTTDFIKSVIGHLHPYGG
GenBank ID Protein AAC83166.1
UniProtKB/Swiss-Prot ID O77784
UniProtKB/Swiss-Prot Entry Name IDH3B_BOVIN
PDB IDs Not Available
GenBank Gene ID AF090321
GeneCard ID IDH3B
GenAtlas ID Not Available
HGNC ID Not Available
References
General References Not Available