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Reviewed, UniProtKB/Swiss-Prot Q9UYZ4 (PORA_PYRAB)

Last modified May 5, 2009. Version 46. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information

Names and origin

Protein namesRecommended name:
    Pyruvate synthase subunit porA
    EC=1.2.7.1
Alternative name(s):
    Pyruvate oxidoreductase alpha chain
      Short name=POR
    Pyruvic-ferredoxin oxidoreductase subunit alpha
Gene names
Name: porA
Ordered Locus Names: PYRAB13630
ORF Names: PAB1475
OrganismPyrococcus abyssi [Complete proteome] [HAMAP]
Taxonomic identifier29292 [NCBI]
Taxonomic lineageArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus

Protein attributes

Sequence length395 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existencePredicted.

General annotation (Comments)

Catalytic activity

Pyruvate + CoA + 2 oxidized ferredoxin = acetyl-CoA + CO2 + 2 reduced ferredoxin + 2 H+.

Subunit structure

Heterotetramer of one alpha, one beta, one delta and one gamma chain.

Ontologies

Keywords
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processoxidation reduction

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functionelectron carrier activity

Inferred from electronic annotation. Source: InterPro

pyruvate synthase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 395395Pyruvate synthase subunit porA
PRO_0000099899

Sequences

Sequence LengthMass (Da)Tools
Q9UYZ4-1 [UniParc].

Last modified May 1, 2000. Version 1.
Checksum: E8E09713008A8083

FASTA39544,045
        10         20         30         40         50         60 
MPIRTVMKAN EAAAWAAKLA KPKVIAAFPI TPSTLVPEKI SEFVANGELD AEFIKVESEH 

        70         80         90        100        110        120 
SAISALVGAS AAGVRTFTAT ASQGLALMHE VLFIAAGMRL PIVMAIGNRA LSAPINIWND 

       130        140        150        160        170        180 
WQDTISQRDT GWIQFYAENN QEALDLILLA YKVAEDERVL LPAMVGFDAF ILTHTVEPVE 

       190        200        210        220        230        240 
IPDQEVVDEF LGEYEPKHAY LDPKRPITQG TLAFPAHYME ARYLVWEAME NARKVIDEAF 

       250        260        270        280        290        300 
AEFEKKFGRK YQKIEEYRTD DAEIIFVTMG SLAGTLKDWV DKKREEGYKV GAAKMTVYRP 

       310        320        330        340        350        360 
FPVEEIRELA KKTKVLAFIE KDISMGLYGA VFTDASAALI NESEKPLMLD FIAGLGGRDV 

       370        380        390 
TFNQLDEALS IAKEALEKGK VEKPIHWIGL RKELL 

« Hide

References

[1]"An integrated analysis of the genome of the hyperthermophilic archaeon Pyrococcus abyssi."
Cohen G.N., Barbe V., Flament D., Galperin M., Heilig R., Lecompte O., Poch O., Prieur D., Querellou J., Ripp R., Thierry J.-C., Van der Oost J., Weissenbach J., Zivanovic Y., Forterre P.
Mol. Microbiol. 47:1495-1512(2003) [PubMed: 12622808] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: GE5 / Orsay.

Cross-references

Sequence databases

AJ248287 Genomic DNA. Translation: CAB50268.1.
PIRG75046.
RefSeqNP_127038.1.

3D structure databases

ModBaseSearch...

Genome annotation databases

GeneID1496752.
GenomeReviewsGene locus PYRAB13630 in contig AL096836_GR.
KEGGpab:PAB1475.
NMPDRfig|272844.1.peg.1445.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMQ9UYZ4.
OMAQ9UYZ4. LYQASGM.

Enzyme and pathway databases

BioCycPABY272844:PAB1475-MON.
BRENDA1.2.7.1. 262861.

Family and domain databases

InterProIPR002880. Pyrv_Fd/Flavodoxin_OxRdtase_N.
IPR015941. Transketolase_C-like.
[Graphical view]
Gene3DG3DSA:3.40.50.920. Transketo_C_like. 1 hit.
PfamPF01855. POR_N. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePORA_PYRAB
AccessionPrimary (citable) accession number: Q9UYZ4
Entry history
Integrated into UniProtKB/Swiss-Prot: June 1, 2001
Last sequence update: May 1, 2000
Last modified: May 5, 2009
This is version 46 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information