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UniProtKB/Swiss-Prot entry Q820A6


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

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Entry information
Entry name ODPA_STAAN
Primary accession number Q820A6
Secondary accession numbers None
Integrated into Swiss-Prot on November 28, 2003
Sequence was last modified on June 1, 2003 (Sequence version 1)
Annotations were last modified on    September 2, 2008 (Entry version 34)
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: SA0943.1
From
Staphylococcus aureus (strain N315) [TaxID: 158879] [HAMAP proteome]
Taxonomy Bacteria; Firmicutes; Bacillales; Staphylococcus.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
DOI=10.1016/S0140-6736(00)04403-2; PubMed=11418146 [NCBI, ExPASy, EBI, Israel, Japan]
Kuroda M., Ohta T., Uchiyama I., Baba T., Yuzawa H., Kobayashi I., Cui L., Oguchi A., Aoki K., Nagai Y., Lian J.-Q., Ito T., Kanamori M., Matsumaru H., Maruyama A., Murakami H., Hosoyama A., Mizutani-Ui Y., Takahashi N.K., Sawano T., Inoue R., Kaito C., Sekimizu K., Hirakawa H., Kuhara S., Goto S., Yabuzaki J., Kanehisa M., Yamashita A., Oshima K., Furuya K., Yoshino C., Shiba T., Hattori M., Ogasawara N., Hayashi H., Hiramatsu K.;
"Whole genome sequencing of meticillin-resistant Staphylococcus aureus.";
Lancet 357:1225-1240(2001).
[2]
IDENTIFICATION BY MASS SPECTROMETRY.
DOI=10.1016/j.mimet.2004.09.017; PubMed=15590099 [NCBI, ExPASy, EBI, Israel, Japan]
Scherl A., Francois P., Bento M., Deshusses J.M., Charbonnier Y., Converset V., Huyghe A., Walter N., Hoogland C., Appel R.D., Sanchez J.-C., Zimmermann-Ivol C.G., Corthals G.L., Hochstrasser D.F., Schrenzel J.;
"Correlation of proteomic and transcriptomic profiles of Staphylococcus aureus during the post-exponential phase of growth.";
J. Microbiol. Methods 60:247-257(2005).
[3]
IDENTIFICATION BY MASS SPECTROMETRY.
Vaezzadeh A.R., Deshusses J., Lescuye P., Hochstrasser D.F.;
"Shotgun proteomic analysis of total and membrane protein extracts of S. aureus strain N315.";
Submitted (OCT-2007) to UniProtKB.
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
BA000018; BAC55165.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_808209.1; -.
3D structure databases
HSSP P12694; 1DTW. [HSSP ENTRY / PDB]
SMR Q820A6; 8-370.
ModBase Q820A6.
2D gel databases
SWISS-2DPAGE Q820A6; -.
Family and domain databases
InterPro IPR001017; DHase_E1.
IPR017596; Pyrv_DH_E1_asu_subgrp-x.
Graphical view of domain structure.
Pfam PF00676; E1_dh; 1.
Pfam graphical view of domain structure.
BLOCKS Q820A6.
Genome annotation databases
GeneID 1123768; -.
GenomeReviews BA000018_GR; SA0943.1.
Phylogenomic databases
HOGENOM Q820A6; -.
Genome annotation databases
CMR Q820A6; SA0943.1.
Other
ProtoNet Q820A6.
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   370  370     Pyruvate dehydrogenase E1 component subunit alpha. PRO_0000162207
Sequence information
Length: 370 AA [This is the length of the unprocessed precursor] Molecular weight: 41383 Da [This is the MW of the unprocessed precursor] CRC64: 66BD3BF8A0C9565F [This is a checksum on the sequence]
        10         20         30         40         50         60 
MAPKLQAQFD AVKVLNDTQS KFEMVQILDE NGNVVNEDLV PDLTDEQLVE LMERMVWTRI 

        70         80         90        100        110        120 
LDQRSISLNR QGRLGFYAPT AGQEASQLAS QYALEKEDYI LPGYRDVPQI IWHGLPLTEA 

       130        140        150        160        170        180 
FLFSRGHFKG NQFPEGVNAL SPQIIIGAQY IQAAGVAFAL KKRGKNAVAI TYTGDGGSSQ 

       190        200        210        220        230        240 
GDFYEGINFA AAYKAPAIFV IQNNNYAIST PRSKQTAAET LAQKAIAVGI PGIQVDGMDA 

       250        260        270        280        290        300 
LAVYQATKEA RDRAVAGEGP TLIETMTYRY GPHTMAGDDP TRYRTSDEDA EWEKKDPLVR 

       310        320        330        340        350        360 
FRKFLENKGL WNEDKENEVI ERAKADIKAA IKEADNTEKQ TVTSLMEIMY EDMPQNLAEQ 

       370 
YEIYKEKESK 

Q820A6 in FASTA format

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