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UniProtKB/Swiss-Prot entry Q57714


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

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Entry information
Entry name PORB_METJA
Primary accession number Q57714
Secondary accession numbers None
Integrated into Swiss-Prot on May 30, 2000
Sequence was last modified on May 30, 2000 (Sequence version 3)
Annotations were last modified on    September 2, 2008 (Entry version 44)
Name and origin of the protein
Protein name Pyruvate synthase subunit porB
Synonyms EC 1.2.7.1
Pyruvate oxidoreductase beta chain
POR
Pyruvic-ferredoxin oxidoreductase subunit beta
Gene name
Name: porB
OrderedLocusNames: MJ0266
From
Methanocaldococcus jannaschii (Methanococcus jannaschii) [TaxID: 2190] [HAMAP proteome]
Taxonomy Archaea; Euryarchaeota; Methanococci; Methanococcales; Methanocaldococcaceae; Methanocaldococcus.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
PubMed=8688087 [NCBI, ExPASy, EBI, Israel, Japan]
Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G., Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R., Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R., Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L., Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R., Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D., Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P., Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
"Complete genome sequence of the methanogenic archaeon, Methanococcus jannaschii.";
Science 273:1058-1073(1996).
Comments
  • CATALYTIC ACTIVITY: Pyruvate + CoA + 2 oxidized ferredoxin = acetyl-CoA + CO2 + 2 reduced ferredoxin + 2 H+.
  • SUBUNIT: Heterotetramer of one alpha, one beta, one delta and one gamma chain (By similarity).
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
L77117; AAB98253.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR C64333; C64333.
RefSeq NP_247238.1; -.
3D structure databases
ModBase Q57714.
Enzyme and pathway databases
BioCyc MJAN243232:MJ_0266-MON; -.
Family and domain databases
InterPro IPR011766; TPP_enzyme_bd_C.
Graphical view of domain structure.
Pfam PF02775; TPP_enzyme_C; 1.
Pfam graphical view of domain structure.
BLOCKS Q57714.
Genome annotation databases
GeneID 1451120; -.
GenomeReviews L77117_GR; MJ0266.
KEGG mja:MJ0266; -.
NMPDR fig|243232.1.peg.275; -.
TIGR MJ0266; -.
Phylogenomic databases
HOGENOM Q57714; -.
Other
ProtoNet Q57714.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Oxidoreductase.
Features
SEVIEWER logo Feature table viewer
KeyFrom To Length Description FTId
CHAIN   1   298  298     Pyruvate synthase subunit porB. PRO_0000099903
Sequence information
Length: 298 AA [This is the length of the unprocessed precursor] Molecular weight: 33098 Da [This is the MW of the unprocessed precursor] CRC64: D772C50EE8611A49 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MIVMQFPREE YFAPGHRGCA GCGAAIVARL LLKVAGKDTI ITNATGCLEV MTTPYPETSW 

        70         80         90        100        110        120 
RVPWIHTAFE NAAATASGIE AAVKALKRKR GKFADKKINV IAIGGDGGTA DIGFQALSGA 

       130        140        150        160        170        180 
MERGHDILYI MYDNEAYMNT GIQRSSSTPF MAATTTSPAG SKIRGEDRPK KDMTMIMAAH 

       190        200        210        220        230        240 
GIPYVATACI SYPEDFMRKV KKALSIEGPK FIQVLQPCTT GWGYPPEKTI EIGRLAVETG 

       250        260        270        280        290 
IFPLYEIENG EFRITYKPAK RKPVREYLKM QKRYRHLTDE DIERIQKYID EKCKLLGL 

Q57714 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)
PROSITE logo ScanProsite, MotifScan SWISS-MODEL Submit a homology modeling request to SWISS-MODEL
NPSA logo NPSA Sequence analysis tools

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