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UniProtKB/Swiss-Prot entry Q92IS3


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name ODPA_RICCN
Primary accession number Q92IS3
Secondary accession numbers None
Integrated into Swiss-Prot on June 16, 2003
Sequence was last modified on December 1, 2001 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 36)
Name and origin of the protein
Protein name Pyruvate dehydrogenase E1 component subunit alpha
Synonym EC 1.2.4.1
Gene name
Name: pdhA
OrderedLocusNames: RC0347
From
Rickettsia conorii [TaxID: 781] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales; Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC VR-613 / Malish 7;
DOI=10.1126/science.1061471; PubMed=11557893 [NCBI, ExPASy, EBI, Israel, Japan]
Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V., Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D.;
"Mechanisms of evolution in Rickettsia conorii and R. prowazekii.";
Science 293:2093-2098(2001).
Comments
  • FUNCTION: The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3) (By similarity).
  • CATALYTIC ACTIVITY: Pyruvate + [dihydrolipoyllysine-residue acetyltransferase] lipoyllysine = [dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine + CO2.
  • COFACTOR: Thiamine pyrophosphate (By similarity).
  • SUBUNIT: Heterodimer of an alpha and a beta chain.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AE008600; AAL02885.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR C97743; C97743.
RefSeq NP_359984.1; -.
3D structure databases
HSSP P08559; 1NI4. [HSSP ENTRY / PDB]
ModBase Q92IS3.
Enzyme and pathway databases
BioCyc RCON272944:RC0347-MON; -.
Ontologies
GO
GO:0004739; Molecular function: pyruvate dehydrogenase (acetyl-transferring) activity (inferred from electronic annotation from EC).
QuickGo view.
Family and domain databases
InterPro IPR001017; DHase_E1.
IPR017597; Pyrv_DH_E1_asu_subgrp-y.
Graphical view of domain structure.
Pfam PF00676; E1_dh; 1.
Pfam graphical view of domain structure.
BLOCKS Q92IS3.
Genome annotation databases
GeneID 927514; -.
GenomeReviews AE006914_GR; RC0347.
KEGG rco:RC0347; -.
NMPDR fig|272944.1.peg.347; -.
Phylogenomic databases
HOGENOM Q92IS3; -.
Genome annotation databases
CMR Q92IS3; RC0347.
Other
ProtoNet Q92IS3.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Glycolysis; Oxidoreductase; Pyruvate; Thiamine pyrophosphate.
Features
SEVIEWER logo Feature table viewer
KeyFrom To Length Description FTId
CHAIN   1   326  326     Pyruvate dehydrogenase E1 component subunit alpha. PRO_0000162203
Sequence information
Length: 326 AA [This is the length of the unprocessed precursor] Molecular weight: 36736 Da [This is the MW of the unprocessed precursor] CRC64: BC588D2C9EFFABD9 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MDIKLGKYKP TKEEYIKSFK DMLLLRRFEE KCGQLYGMGE IGGFCHLYIG QEAVISAIDM 

        70         80         90        100        110        120 
VKQKGDSTIT SYRDHAHIIL AGTEPKYVLA ELMGRATGCS KGKGGSMHLF NVPNKFYGGH 

       130        140        150        160        170        180 
GIVGAQVPIG TGLAFVEKYN DTHNICFTFL GDGAVNQGQV YEAFNMAALW GLPVVYIIEN 

       190        200        210        220        230        240 
NEYSMGTSVA RSTFMRDLYK KGASFGIKGF QLDGMDFEEM YDGSKQAAEY VRENSFPLIL 

       250        260        270        280        290        300 
EVKTYRYRGH SMSDPAKYRS KEEVEQYKER DPLVIIRKTI LDNKYVTEAD LKAIEQSVKE 

       310        320 
IVKEAVEFSE NSPLPDEGEL YTQVYC 

Q92IS3 in FASTA format

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BLAST logo BLAST submission on ExPASy/SIB
or at NCBI (USA)
Tools Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
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NPSA logo NPSA Sequence analysis tools

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