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6H55

core of the human pyruvate dehydrogenase (E2)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004742molecular_functiondihydrolipoyllysine-residue acetyltransferase activity
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006006biological_processglucose metabolic process
A0006086biological_processpyruvate decarboxylation to acetyl-CoA
A0006090biological_processpyruvate metabolic process
A0006099biological_processtricarboxylic acid cycle
A0016407molecular_functionacetyltransferase activity
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0034604molecular_functionobsolete pyruvate dehydrogenase (NAD+) activity
A0042802molecular_functionidentical protein binding
A0042867biological_processpyruvate catabolic process
A0045254cellular_componentpyruvate dehydrogenase complex
Functional Information from PROSITE/UniProt
site_idPS00178
Number of Residues12
DetailsAA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. PalSPtMTMGTV
ChainResidueDetails
APRO-190-VAL-179

site_idPS00189
Number of Residues30
DetailsLIPOYL 2-oxo acid dehydrogenases acyltransferase component lipoyl binding site. GdkInegDLIaeVETdKATvgFesleeCyM
ChainResidueDetails
AGLY-298-MET-269
AGLY-171-LEU-142

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"Q9N0F1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P11181","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q8BMF4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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