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Q9ZDR4

- ODPA_RICPR

UniProt

Q9ZDR4 - ODPA_RICPR

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Protein
Pyruvate dehydrogenase E1 component subunit alpha
Gene
pdhA, RP261
Organism
Rickettsia prowazekii (strain Madrid E)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

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) By similarity.

Catalytic activityi

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

Cofactori

Thiamine pyrophosphate By similarity.

GO - Molecular functioni

  1. pyruvate dehydrogenase (acetyl-transferring) activity Source: UniProtKB-EC
Complete GO annotation...

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
Ordered Locus Names:RP261
OrganismiRickettsia prowazekii (strain Madrid E)
Taxonomic identifieri272947 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiatyphus group
ProteomesiUP000002480: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. intracellular membrane-bounded organelle Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 326326Pyruvate dehydrogenase E1 component subunit alpha
PRO_0000162204Add
BLAST

Interactioni

Subunit structurei

Heterodimer of an alpha and a beta chain.

Protein-protein interaction databases

STRINGi272947.RP261.

Structurei

3D structure databases

ProteinModelPortaliQ9ZDR4.

Family & Domainsi

Phylogenomic databases

eggNOGiCOG1071.
HOGENOMiHOG000281336.
KOiK00161.
OMAiEYAMGTS.
OrthoDBiEOG6JMMWC.

Family and domain databases

Gene3Di3.40.50.970. 1 hit.
InterProiIPR001017. DH_E1.
IPR017597. Pyrv_DH_E1_asu_subgrp-y.
IPR029061. THDP-binding.
[Graphical view]
PfamiPF00676. E1_dh. 1 hit.
[Graphical view]
SUPFAMiSSF52518. SSF52518. 1 hit.
TIGRFAMsiTIGR03182. PDH_E1_alph_y. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9ZDR4-1 [UniParc]FASTAAdd to Basket

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MDIKPEKYKP IKEEYIKSFK DMLLLRRFEE KCGQLYGMGK IGGFCHLYIG    50
QEAVISAVAM IKKKGDSTIT SYRDHAHIIL AGTEPKYVLA ELMGRATGCS 100
KGKGGSMHLF DIPNKFYGGH GIVGAQVPIG TGLAFAEKYN GTNNICFTFL 150
GDGAVNQGQV YEAFNMASLW GLPIVYIIEN NEYSMGTSVA RSTFMCDLYK 200
KGESFGIRGF QLDGMDFEEM YNGTKQVAEY VRENSFPVIL EVKTYRYRGH 250
SMSDPAKYRS KEEVEKYKER DTLVRIREII LDNKYATEAD LKAIEQSVRE 300
IIKVAVEFSE NSPLPAEDEL YTEIYV 326
Length:326
Mass (Da):36,824
Last modified:May 1, 1999 - v1
Checksum:iBC9A6F66044B213A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ235271 Genomic DNA. Translation: CAA14723.1.
PIRiA71681.
RefSeqiNP_220646.1. NC_000963.1.

Genome annotation databases

EnsemblBacteriaiCAA14723; CAA14723; CAA14723.
GeneIDi883166.
KEGGirpr:RP261.
PATRICi17901282. VBIRicPro72556_0268.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ235271 Genomic DNA. Translation: CAA14723.1 .
PIRi A71681.
RefSeqi NP_220646.1. NC_000963.1.

3D structure databases

ProteinModelPortali Q9ZDR4.
ModBasei Search...

Protein-protein interaction databases

STRINGi 272947.RP261.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAA14723 ; CAA14723 ; CAA14723 .
GeneIDi 883166.
KEGGi rpr:RP261.
PATRICi 17901282. VBIRicPro72556_0268.

Phylogenomic databases

eggNOGi COG1071.
HOGENOMi HOG000281336.
KOi K00161.
OMAi EYAMGTS.
OrthoDBi EOG6JMMWC.

Family and domain databases

Gene3Di 3.40.50.970. 1 hit.
InterProi IPR001017. DH_E1.
IPR017597. Pyrv_DH_E1_asu_subgrp-y.
IPR029061. THDP-binding.
[Graphical view ]
Pfami PF00676. E1_dh. 1 hit.
[Graphical view ]
SUPFAMi SSF52518. SSF52518. 1 hit.
TIGRFAMsi TIGR03182. PDH_E1_alph_y. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Madrid E.

Entry informationi

Entry nameiODPA_RICPR
AccessioniPrimary (citable) accession number: Q9ZDR4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1999
Last modified: June 11, 2014
This is version 76 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Rickettsia prowazekii
    Rickettsia prowazekii (strain Madrid E): entries and gene names

External Data

Dasty 3

Similar proteinsi