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UniProtKB/Swiss-Prot entry Q68XA9


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

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Entry information
Entry name ODPA_RICTY
Primary accession number Q68XA9
Secondary accession numbers None
Integrated into Swiss-Prot on May 29, 2007
Sequence was last modified on October 11, 2004 (Sequence version 1)
Annotations were last modified on    September 2, 2008 (Entry version 25)
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: RT0252
From
Rickettsia typhi [TaxID: 785] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales; Rickettsiaceae; Rickettsieae; Rickettsia; typhus group.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC VR-144 / Wilmington;
DOI=10.1128/JB.186.17.5842-5855.2004; PubMed=15317790 [NCBI, ExPASy, EBI, Israel, Japan]
McLeod M.P., Qin X., Karpathy S.E., Gioia J., Highlander S.K., Fox G.E., McNeill T.Z., Jiang H., Muzny D., Jacob L.S., Hawes A.C., Sodergren E., Gill R., Hume J., Morgan M., Fan G., Amin A.G., Gibbs R.A., Hong C., Yu X.-J., Walker D.H., Weinstock G.M.;
"Complete genome sequence of Rickettsia typhi and comparison with sequences of other Rickettsiae.";
J. Bacteriol. 186:5842-5855(2004).
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
AE017197; AAU03733.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq YP_067215.1; -.
3D structure databases
ModBase Q68XA9.
Enzyme and pathway databases
BioCyc RTYP257363:RT0252-MON; -.
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 Q68XA9.
Genome annotation databases
GeneID 2959011; -.
GenomeReviews AE017197_GR; RT0252.
KEGG rty:RT0252; -.
Phylogenomic databases
HOGENOM Q68XA9; -.
Genome annotation databases
CMR Q68XA9; RT0252.
Other
ProtoNet Q68XA9.
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_0000288754
Sequence information
Length: 326 AA [This is the length of the unprocessed precursor] Molecular weight: 36905 Da [This is the MW of the unprocessed precursor] CRC64: C10B2065264A3A3C [This is a checksum on the sequence]
        10         20         30         40         50         60 
MNIKPKKYKP IKEEYIKSFK DMLLLRRFEE KCGQLYGMGE IGGFCHLYIG QEAVISAVEL 

        70         80         90        100        110        120 
IKKKGDSTIT SYRDHAHIIL AGTEPKYVLA ELMGRATGCS KGKGGSMHLF DIPNKFYGGH 

       130        140        150        160        170        180 
GIVGAQVPIG TGLAFAEKYN GTNNICFTFL GDGAVNQGQV YEAFNMASLW GLPVVYIIEN 

       190        200        210        220        230        240 
NEYSMGTSVS RSTFMRDLYK KGESFGIRGF QLDGMDFEEM YNGTKQVAEY VRENSFPVIL 

       250        260        270        280        290        300 
EVKTYRYRGH SMSDPAKYRS KEEVAKYKER DTLVRIRQII LDNKYATEED LKAIERSVQE 

       310        320 
VIKVAVEFSE NSPLPSEDEL YTDIYV 

Q68XA9 in FASTA format

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