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Q56260

- RBS_THIDA

UniProt

Q56260 - RBS_THIDA

Protein

Ribulose bisphosphate carboxylase small chain

Gene

cbbS

Organism
Thiobacillus denitrificans (strain ATCC 25259)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
  1. Functioni

    RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site.

    Catalytic activityi

    2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O.
    3-phospho-D-glycerate + 2-phosphoglycolate = D-ribulose 1,5-bisphosphate + O2.

    GO - Molecular functioni

    1. monooxygenase activity Source: UniProtKB-KW
    2. ribulose-bisphosphate carboxylase activity Source: UniProtKB-EC

    GO - Biological processi

    1. reductive pentose-phosphate cycle Source: UniProtKB-KW

    Keywords - Molecular functioni

    Lyase, Monooxygenase, Oxidoreductase

    Keywords - Biological processi

    Calvin cycle, Carbon dioxide fixation

    Enzyme and pathway databases

    BioCyciTDEN292415:GHWG-2673-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribulose bisphosphate carboxylase small chain (EC:4.1.1.39)
    Short name:
    RuBisCO small subunit
    Gene namesi
    Name:cbbS
    Ordered Locus Names:Tbd_2623
    OrganismiThiobacillus denitrificans (strain ATCC 25259)
    Taxonomic identifieri292415 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaHydrogenophilalesHydrogenophilaceaeThiobacillus
    ProteomesiUP000008291: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 118118Ribulose bisphosphate carboxylase small chainPRO_0000198628Add
    BLAST

    Interactioni

    Subunit structurei

    8 large chains + 8 small chains.

    Protein-protein interaction databases

    STRINGi292415.Tbd_2623.

    Structurei

    3D structure databases

    ProteinModelPortaliQ56260.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO small chain family.Curated

    Phylogenomic databases

    eggNOGiCOG4451.
    HOGENOMiHOG000141332.
    KOiK01602.
    OMAiMNAADIR.
    OrthoDBiEOG6G20PM.

    Family and domain databases

    Gene3Di3.30.190.10. 1 hit.
    InterProiIPR000894. RuBisCO_sc_dom.
    [Graphical view]
    PfamiPF00101. RuBisCO_small. 1 hit.
    [Graphical view]
    SMARTiSM00961. RuBisCO_small. 1 hit.
    [Graphical view]
    SUPFAMiSSF55239. SSF55239. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q56260-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSEVMDYKSR LSDPASRKFE TFSYLPAMNA ADIRKQVEYL VSKGWNPAIE    50
    HTEPEHLMDS YWYMWKLPMF GETDIDRILG EAEACHKANP NNHVRLVGYD 100
    NFAQSQGAAM VIYRGKTV 118
    Length:118
    Mass (Da):13,608
    Last modified:November 1, 1996 - v1
    Checksum:i4A45CFDA4FC98F63
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L42940 Genomic DNA. Translation: AAB70698.1.
    CP000116 Genomic DNA. Translation: AAZ98576.1.
    RefSeqiWP_011313135.1. NC_007404.1.
    YP_316381.1. NC_007404.1.

    Genome annotation databases

    EnsemblBacteriaiAAZ98576; AAZ98576; Tbd_2623.
    GeneIDi3672352.
    KEGGitbd:Tbd_2623.
    PATRICi23971441. VBIThiDen82923_2607.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L42940 Genomic DNA. Translation: AAB70698.1 .
    CP000116 Genomic DNA. Translation: AAZ98576.1 .
    RefSeqi WP_011313135.1. NC_007404.1.
    YP_316381.1. NC_007404.1.

    3D structure databases

    ProteinModelPortali Q56260.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 292415.Tbd_2623.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAZ98576 ; AAZ98576 ; Tbd_2623 .
    GeneIDi 3672352.
    KEGGi tbd:Tbd_2623.
    PATRICi 23971441. VBIThiDen82923_2607.

    Phylogenomic databases

    eggNOGi COG4451.
    HOGENOMi HOG000141332.
    KOi K01602.
    OMAi MNAADIR.
    OrthoDBi EOG6G20PM.

    Enzyme and pathway databases

    BioCyci TDEN292415:GHWG-2673-MONOMER.

    Family and domain databases

    Gene3Di 3.30.190.10. 1 hit.
    InterProi IPR000894. RuBisCO_sc_dom.
    [Graphical view ]
    Pfami PF00101. RuBisCO_small. 1 hit.
    [Graphical view ]
    SMARTi SM00961. RuBisCO_small. 1 hit.
    [Graphical view ]
    SUPFAMi SSF55239. SSF55239. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Deduced amino acid sequence, functional expression, and unique enzymatic properties of the form I and form II ribulose bisphosphate carboxylase/oxygenase from the chemoautotrophic bacterium Thiobacillus denitrificans."
      Hernandez J.M., Baker S.H., Lorbach S.C., Shively J.M., Tabita F.R.
      J. Bacteriol. 178:347-356(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    2. "The genome sequence of the obligately chemolithoautotrophic, facultatively anaerobic bacterium Thiobacillus denitrificans."
      Beller H.R., Chain P.S., Letain T.E., Chakicherla A., Larimer F.W., Richardson P.M., Coleman M.A., Wood A.P., Kelly D.P.
      J. Bacteriol. 188:1473-1488(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 25259.

    Entry informationi

    Entry nameiRBS_THIDA
    AccessioniPrimary (citable) accession number: Q56260
    Secondary accession number(s): Q3SFN0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 15, 1998
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 83 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3