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Protein

Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

Gene
N/A
Organism
Solanum tuberosum (Potato)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3).

Catalytic activityi

Pyruvate + [dihydrolipoyllysine-residue acetyltransferase] lipoyllysine = [dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine + CO2.

Cofactori

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processGlycolysis
LigandPyruvate, Thiamine pyrophosphate

Enzyme and pathway databases

SABIO-RKiP81419

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate dehydrogenase E1 component subunit beta, mitochondrial (EC:1.2.4.1)
Short name:
PDHE1-B
OrganismiSolanum tuberosum (Potato)
Taxonomic identifieri4113 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeSolanoideaeSolaneaeSolanum
Proteomesi
  • UP000011115 Componenti: Unassembled WGS sequence

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001622171 – ›16Pyruvate dehydrogenase E1 component subunit beta, mitochondrialAdd BLAST›16

Keywords - PTMi

Phosphoprotein

Interactioni

Subunit structurei

Tetramer of 2 alpha and 2 beta subunits.By similarity

Sequencei

Sequence statusi: Fragment.

Length:16
Mass (Da):1,705
Last modified:July 15, 1999 - v1
Checksum:iFF6ED80EC804F797
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei161

Similar proteinsi

Entry informationi

Entry nameiODPB_SOLTU
AccessioniPrimary (citable) accession number: P81419
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: July 15, 1999
Last modified: September 7, 2016
This is version 57 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

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