Collated Gene Ontology terms

Biological process: pyruvate dehydrogenase (acetyl-transferring) activity(2003, 2007, 2009, 2010, 2013, 2015, 2022, 2024, 2025) oxidoreductase activity(2025) metal ion binding(2025) transferase activity(2025) magnesium ion binding(2025) acyltransferase activity(2025)

Molecular function: pyruvate decarboxylation to acetyl-CoA2004, 2007, 2012, 2013, 2015, 2019, 2024, 2025 glucose metabolic process2025 sulfur compound biosynthetic process2025 aerobic respiration2025 tricarboxylic acid cycle2003, 2025 protein targeting to mitochondrion2009 pigmentation2016 mitochondrial protein processing2009

Cellular component: pyruvate dehydrogenase complex2004, 2007, 2010, 2012, 2013, 2024, 2025 mitochondrial matrix2013, 2025 mitochondrion2004, 2009, 2012, 2013, 2014, 2016, 2018, 2021, 2024, 2025 mitochondrial nucleoid2013, 2025 protein-containing complex2022 plastid2019 plant-type vacuole2021 nucleus2014 nucleoplasm2025 nucleolus2021
mitochondrial inner membrane2009 cytosol2011 Golgi apparatus2012

Phylogenetic distribution

Chordates: 22/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 3/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 1/1 
Porifera: 0/0 
Choanoflagellates+: 14/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 2/3 
Excavates: 2/4 
Harosa: 3/4 
Hacrobia: 0/0 
Plants: 39/39 
Archea: 0/8 
Bacteria: 2/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 2 4 6 8 10 Knownness

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Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Show all] GO terms Seq. links Protein domain links
A0A1D5P1U2_CHICK
Ensembl»
1.0
PDHB Pyruvate dehydrogenase E1 component
subunit beta (EC 1.2.4.1)		 Gallus gallus
TI:9031 None
   
ODPB_DROME
FlyBase»
2.0
Pdhb Pyruvate dehydrogenase E1 component
subunit beta, mitochondrial (EC 1.2.4.1)		 Drosophila melanogaster
TI:7227 None
 
Q7T368_DANRE
ZFIN»
1.8
pdhb Pyruvate dehydrogenase E1 component
subunit beta (EC 1.2.4.1)		 Danio rerio
TI:7955 None
 
ODPB_CAEEL
WormBase»
1.0
pdhb-1 Pyruvate dehydrogenase E1 component subunit
beta, mitochondrial (PDHE1-B) (EC 1.2.4.1)		 Caenorhabditis elegans
TI:6239 None
 
ODPB_DICDI
dictyBase»
2.0
pdhB Pyruvate dehydrogenase E1 component subunit
beta, mitochondrial (PDHE1-B) (EC 1.2.4.1)		 Dictyostelium discoideum
TI:44689 None
 
ODPB_HUMAN
Ensembl»
4.9
PDHB Pyruvate dehydrogenase E1 component subunit
beta, mitochondrial (PDHE1-B) (EC 1.2.4.1)		 Homo sapiens
TI:9606 None
 
ODPB_MOUSE
Ensembl»
4.6
Pdhb Pyruvate dehydrogenase E1 component subunit
beta, mitochondrial (PDHE1-B) (EC 1.2.4.1)		 Mus musculus
TI:10090 None
 
ODPB_RAT
RGD»
4.1
Pdhb Pyruvate dehydrogenase E1 component subunit
beta, mitochondrial (PDHE1-B) (EC 1.2.4.1)		 Rattus norvegicus
TI:10116 None
 
ODPB_SCHPO
PomBase»
2.6
pdb1 Pyruvate dehydrogenase E1 component subunit
beta, mitochondrial (PDHE1-B) (EC 1.2.4.1)		 Schizosaccharomyces pombe
TI:4896 None
 
ODPB_YEAST
SGD»
3.2
PDB1 Pyruvate dehydrogenase E1 component subunit beta, mitochondrial (EC
1.2.4.1) (Pyruvate dehydrogenase complex component E1 beta) (PDHE1-B)		 Saccharomyces cerevisiae
TI:4932 None
 
ODPB1_ARATH
TAIR»
1.0
PDH2 Pyruvate dehydrogenase E1 component subunit beta-1,
mitochondrial (PDHE1-B) (EC 1.2.4.1) (Protein MACCI-BOU)		 Arabidopsis thaliana
TI:3702 None