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Q44178

- RBS_SYNP2

UniProt

Q44178 - RBS_SYNP2

Protein

Ribulose bisphosphate carboxylase small chain

Gene

cbbS

Organism
Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)
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 By similarity.By similarity

    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, Photosynthesis

    Enzyme and pathway databases

    BioCyciSSP32049:GKF7-1797-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
    Synonyms:rbcS
    Ordered Locus Names:SYNPCC7002_A1796
    OrganismiSynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)
    Taxonomic identifieri32049 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
    ProteomesiUP000001688: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 111111Ribulose bisphosphate carboxylase small chainPRO_0000198623Add
    BLAST

    Interactioni

    Subunit structurei

    8 large chains + 8 small chains.

    Protein-protein interaction databases

    STRINGi32049.SYNPCC7002_A1796.

    Structurei

    3D structure databases

    ProteinModelPortaliQ44178.
    SMRiQ44178. Positions 1-108.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO small chain family.Curated

    Phylogenomic databases

    eggNOGiCOG4451.
    HOGENOMiHOG000141332.
    KOiK01602.
    OMAiMVGYDAY.
    OrthoDBiEOG6G20PM.

    Family and domain databases

    Gene3Di3.30.190.10. 1 hit.
    InterProiIPR024681. RuBisCO_sc.
    IPR000894. RuBisCO_sc_dom.
    [Graphical view]
    PfamiPF00101. RuBisCO_small. 1 hit.
    [Graphical view]
    PRINTSiPR00152. RUBISCOSMALL.
    SMARTiSM00961. RuBisCO_small. 1 hit.
    [Graphical view]
    SUPFAMiSSF55239. SSF55239. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q44178-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKTLPKEKRY ETLSYLPPLS DQQIARQVQY MMDQGYIPGI EFEKDPTPEL    50
    HHWTLWKLPL FNASSAQEVL NEVRECRSEY SDCYIRVVGF DNIKQCQTVS 100
    FIVYKPNQTR Y 111
    Length:111
    Mass (Da):13,212
    Last modified:November 1, 1996 - v1
    Checksum:i182FA0950AC8EF96
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D13971 Genomic DNA. Translation: BAA03078.1.
    CP000951 Genomic DNA. Translation: ACA99784.1.
    RefSeqiWP_012307407.1. NC_010475.1.
    YP_001735040.1. NC_010475.1.

    Genome annotation databases

    EnsemblBacteriaiACA99784; ACA99784; SYNPCC7002_A1796.
    GeneIDi6056501.
    KEGGisyp:SYNPCC7002_A1796.
    PATRICi23818222. VBISynSp37135_2052.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D13971 Genomic DNA. Translation: BAA03078.1 .
    CP000951 Genomic DNA. Translation: ACA99784.1 .
    RefSeqi WP_012307407.1. NC_010475.1.
    YP_001735040.1. NC_010475.1.

    3D structure databases

    ProteinModelPortali Q44178.
    SMRi Q44178. Positions 1-108.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 32049.SYNPCC7002_A1796.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACA99784 ; ACA99784 ; SYNPCC7002_A1796 .
    GeneIDi 6056501.
    KEGGi syp:SYNPCC7002_A1796.
    PATRICi 23818222. VBISynSp37135_2052.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci SSP32049:GKF7-1797-MONOMER.

    Family and domain databases

    Gene3Di 3.30.190.10. 1 hit.
    InterProi IPR024681. RuBisCO_sc.
    IPR000894. RuBisCO_sc_dom.
    [Graphical view ]
    Pfami PF00101. RuBisCO_small. 1 hit.
    [Graphical view ]
    PRINTSi PR00152. RUBISCOSMALL.
    SMARTi SM00961. RuBisCO_small. 1 hit.
    [Graphical view ]
    SUPFAMi SSF55239. SSF55239. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Akiyama H., Kanai S., Hirano M., Sugimoto M., Kiyohara M.
      Submitted (JUN-1994) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    2. "Complete sequence of Synechococcus sp. PCC 7002."
      Li T., Zhao J., Zhao C., Liu Z., Zhao F., Marquardt J., Nomura C.T., Persson S., Detter J.C., Richardson P.M., Lanz C., Schuster S.C., Wang J., Li S., Huang X., Cai T., Yu Z., Luo J., Zhao J., Bryant D.A.
      Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 27264 / PCC 7002 / PR-6.

    Entry informationi

    Entry nameiRBS_SYNP2
    AccessioniPrimary (citable) accession number: Q44178
    Secondary accession number(s): B1XPS0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: December 15, 1998
    Last sequence update: November 1, 1996
    Last modified: October 1, 2014
    This is version 77 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