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UniProtKB/Swiss-Prot entry P75390


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

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Entry information
Entry name ODPA_MYCPN
Primary accession number P75390
Secondary accession numbers None
Integrated into Swiss-Prot on November 1, 1997
Sequence was last modified on February 1, 1997 (Sequence version 1)
Annotations were last modified on    September 2, 2008 (Entry version 46)
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: MPN_393
ORFNames: MP445
From
Mycoplasma pneumoniae [TaxID: 2104] [HAMAP proteome]
Taxonomy Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC 29342 / M129;
DOI=10.1093/nar/24.22.4420; PubMed=8948633 [NCBI, ExPASy, EBI, Israel, Japan]
Himmelreich R., Hilbert H., Plagens H., Pirkl E., Li B.-C., Herrmann R.;
"Complete sequence analysis of the genome of the bacterium Mycoplasma pneumoniae.";
Nucleic Acids Res. 24:4420-4449(1996).
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
U00089; AAB96093.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR S73771; S73771.
RefSeq NP_110081.1; -.
3D structure databases
HSSP P09060; 1QS0. [HSSP ENTRY / PDB]
ModBase P75390.
Enzyme and pathway databases
BioCyc MetaCyc:MON-586; -.
MPNE272634:MPN393-MON; -.
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 P75390.
Genome annotation databases
GeneID 877083; -.
GenomeReviews U00089_GR; MPN_393.
KEGG mpn:MPN393; -.
Phylogenomic databases
HOGENOM P75390; -.
Genome annotation databases
CMR P75390; MPN_393.
Other
ProtoNet P75390.
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   358  358     Pyruvate dehydrogenase E1 component subunit alpha. PRO_0000162201
Sequence information
Length: 358 AA [This is the length of the unprocessed precursor] Molecular weight: 40594 Da [This is the MW of the unprocessed precursor] CRC64: E6184A2026D7A143 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MAILIKNKVP TTLYQVYDNE GKLMDPNHKI TLSNEQLKHA FYLMNLSRIM DKKMLVWQRA 

        70         80         90        100        110        120 
GKMLNFAPNL GEEALQVGMG MGLNENDWFC PTFRSGALML YRGVKPEQLL LYWNGNENGS 

       130        140        150        160        170        180 
KIEAKYKTLP INITIGAQYS HAAGLGYMLH YKKLPNVAVT MIGDGGTAEG EFYEAMNIAS 

       190        200        210        220        230        240 
IHKWNSVFCI NNNQFAISTR TKLESAVSDL STKAIAVNIP RIRVDGNDLI ASYEAMHEAA 

       250        260        270        280        290        300 
NYARSGNGPV LIEFFSWRQG PHTTSDDPSI YRTKEEEAEA MKSDPVKRLR NFLFDRGILT 

       310        320        330        340        350 
PQQEEEMVAK IEQEVQAAYE VMVSKTPVTL DEVFDYNYEK LTPDLARQKA EAKKYFKD 

P75390 in FASTA format

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Tools Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
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