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UniProtKB/Swiss-Prot entry Q57724

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

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Entry information
Entry name KORA_METJA
Primary accession number Q57724
Secondary accession numbers None
Integrated into Swiss-Prot on July 15, 1998
Sequence was last modified on November 1, 1996 (Sequence version 1)
Annotations were last modified on    November 4, 2008 (Entry version 47)
Name and origin of the protein
Protein name 2-oxoglutarate synthase subunit korA
Synonyms EC 1.2.7.3
2-ketoglutarate oxidoreductase alpha chain
KOR
2-oxoglutarate-ferredoxin oxidoreductase subunit alpha
Gene name
Name: korA
OrderedLocusNames: MJ0276
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: 2-oxoglutarate + CoA + 2 oxidized ferredoxin = succinyl-CoA + CO2 + 2 reduced ferredoxin + 2 H+.
  • SUBUNIT: Heterotetramer of the korA, korB, korC and korD subunits (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; AAB98264.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR E64334; E64334.
RefSeq NP_247249.1; -.
3D structure databases
SMR Q57724; 4-191.
ModBase Q57724.
Enzyme and pathway databases
BioCyc MJAN243232:MJ_0276-MON; -.
Ontologies
GO
GO:0047553; Molecular function: 2-oxoglutarate synthase activity (inferred from electronic annotation from EC).
GO:0055114; Biological process: oxidation reduction (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR002880; Pyrv_Fd/Flavodoxin_OxRdtase_N.
IPR015941; Transketolase_C-like.
Graphical view of domain structure.
Gene3D G3DSA:3.40.50.920; Transketo_C_like; 1.
Pfam PF01855; POR_N; 1.
Pfam graphical view of domain structure.
BLOCKS Q57724.
ProtoNet Q57724.
Genome annotation databases
GeneID 1451131; -.
GenomeReviews L77117_GR; MJ0276.
KEGG mja:MJ0276; -.
NMPDR fig|243232.1.peg.286; -.
TIGR MJ0276; -.
Phylogenomic databases
HOGENOM Q57724; -.
Other
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   366  366     2-oxoglutarate synthase subunit korA. PRO_0000099938
Sequence information
Length: 366 AA [This is the length of the unprocessed precursor] Molecular weight: 41060 Da [This is the MW of the unprocessed precursor] CRC64: 7C5E41EAD9EB6E78 [This is a checksum on the sequence] 
        10         20         30         40         50         60 
MKVEFMQGNQ ACAKGAIKAG CRFFAGYPIT PSTEIAEAMA RELPKVGGYY IQMEDEIGSI 

        70         80         90        100        110        120 
AAVIGASWGG LKAMTATSGP GFSLMQENIG FAYMTETPCV VVDIQRGGPS TGQPTMASQG 

       130        140        150        160        170        180 
DMMQCRWGSH GDYEVIALAP SSVQEMYDFT IMAFNYAEKY RIPVFVMADE IVGHMREKVI 

       190        200        210        220        230        240 
LHDNIEIINR KKPEEKPCKK PYPFDKLIPE MPVFGEGYNV HITGLTHDER GYPDVSPETH 

       250        260        270        280        290        300 
DKLVRRIVNK IRKNKDEIIK WEGENLDAEI VFVCYGSPSR TVKHAVRNLR EKGLDVGYIR 

       310        320        330        340        350        360 
LITVYPFPDD LLKKLKAKKV VVPEMNLGQI YYEVERVCKK AEEVILVDKI GGELHRPEEL 


ERAVLG
Q57724 in FASTA format

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