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P35485

- ODPA_ACHLA

UniProt

P35485 - ODPA_ACHLA

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Protein
Pyruvate dehydrogenase E1 component subunit alpha
Gene
pdhA
Organism
Acholeplasma laidlawii
Status
Reviewed - Annotation score: 3 out of 5 - Protein predictedi

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

Thiamine pyrophosphate.

GO - Molecular functioni

  1. pyruvate dehydrogenase (acetyl-transferring) activity Source: UniProtKB-EC
  2. thiamine pyrophosphate binding Source: InterPro

GO - Biological processi

  1. glycolytic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

Pyruvate, Thiamine pyrophosphate

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate dehydrogenase E1 component subunit alpha (EC:1.2.4.1)
Gene namesi
Name:pdhA
OrganismiAcholeplasma laidlawii
Taxonomic identifieri2148 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesAcholeplasmatalesAcholeplasmataceaeAcholeplasma

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – 345›345Pyruvate dehydrogenase E1 component subunit alpha
PRO_0000162197Add
BLAST

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.

Structurei

3D structure databases

ProteinModelPortaliP35485.

Family & Domainsi

Family and domain databases

Gene3Di3.40.50.970. 1 hit.
InterProiIPR001017. DH_E1.
IPR017596. PdhA/BkdA.
IPR029061. THDP-binding.
[Graphical view]
PfamiPF00676. E1_dh. 1 hit.
[Graphical view]
SUPFAMiSSF52518. SSF52518. 1 hit.
TIGRFAMsiTIGR03181. PDH_E1_alph_x. 1 hit.

Sequencei

Sequence statusi: Fragment.

P35485-1 [UniParc]FASTAAdd to Basket

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DQNGKVVNEK MEPKLPKETL LKMYKTAVLG RNADIKALQY QRQGRMLTYA    50
PNMGQEAAQI GMAAAMEPQD WNSPMYRELN TLLYRGDKLE NVFLYWYGNE 100
RGSIKPEGVK ILPTNIIIGS QSNIAAGLAM ASKIRKTNEV TAFTIGDGGT 150
AHGEFYEGLN FAASFKAPVV AVIQNNQWAI STPVRKASNS ETLAQKGVAF 200
GIPYIQVDGN DMLAMYVASK EAMDRARKGD GPTLIEAFTY RMGPHTTSDD 250
PCSIYRTKEE ENEWAKKDQI ARFKTYLINK GYWSEEEDKK LEEEVLAEIN 300
DTFKKVESYG ANVELIEIFE HTYAEMTPQL KEQYEEHKKY LEGVK 345
Length:345
Mass (Da):38,962
Last modified:June 1, 1994 - v1
Checksum:i797F9F67DE0C2995
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M81753 Genomic DNA. Translation: AAA21907.1.
PIRiA42653.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M81753 Genomic DNA. Translation: AAA21907.1 .
PIRi A42653.

3D structure databases

ProteinModelPortali P35485.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.40.50.970. 1 hit.
InterProi IPR001017. DH_E1.
IPR017596. PdhA/BkdA.
IPR029061. THDP-binding.
[Graphical view ]
Pfami PF00676. E1_dh. 1 hit.
[Graphical view ]
SUPFAMi SSF52518. SSF52518. 1 hit.
TIGRFAMsi TIGR03181. PDH_E1_alph_x. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Identification and analysis of the genes coding for the putative pyruvate dehydrogenase enzyme complex in Acholeplasma laidlawii."
    Wallbrandt P., Tegman V., Jonsson B.-H., Wieslander A.
    J. Bacteriol. 174:1388-1396(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiODPA_ACHLA
AccessioniPrimary (citable) accession number: P35485
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: June 1, 1994
Last modified: September 3, 2014
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

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