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Q00SG4

- Q00SG4_OSTTA

UniProt

Q00SG4 - Q00SG4_OSTTA

Protein

Ribulose bisphosphate carboxylase small chain

Gene

rbcS2

Organism
Ostreococcus tauri
Status
Unreviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 47 (01 Oct 2014)
      Sequence version 1 (14 Nov 2006)
      Previous versions | rss
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    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.UniRule annotationSAAS annotation

    Catalytic activityi

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

    GO - Molecular functioni

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

    GO - Biological processi

    1. carbon fixation Source: UniProtKB-KW
    2. photorespiration Source: UniProtKB-KW
    3. photosynthesis Source: UniProtKB-KW

    Keywords - Molecular functioni

    LyaseUniRule annotationSAAS annotation, MonooxygenaseUniRule annotationSAAS annotation, Oxidoreductase

    Keywords - Biological processi

    Carbon dioxide fixationUniRule annotationSAAS annotation, PhotorespirationUniRule annotation, PhotosynthesisUniRule annotationSAAS annotation

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribulose bisphosphate carboxylase small chainUniRule annotation (EC:4.1.1.39UniRule annotation)
    Gene namesi
    Name:rbcS2Imported
    Ordered Locus Names:Ot18g02030Imported
    OrganismiOstreococcus tauriImported
    Taxonomic identifieri70448 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeChlorophytaMamiellophyceaeMamiellalesOstreococcus
    ProteomesiUP000009170: Chromosome 20

    Subcellular locationi

    GO - Cellular componenti

    1. plastid Source: UniProtKB-KW

    Keywords - Cellular componenti

    PlastidUniRule annotation

    PTM / Processingi

    Proteomic databases

    PRIDEiQ00SG4.

    Interactioni

    Subunit structurei

    8 large chains + 8 small chains.UniRule annotationSAAS annotation

    Protein-protein interaction databases

    STRINGi70448.Q00SG4.

    Structurei

    3D structure databases

    ProteinModelPortaliQ00SG4.
    SMRiQ00SG4. Positions 28-153.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO small chain family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG4451.
    HOGENOMiHOG000141332.
    KOiK01602.
    OMAiAFPATRK.

    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.
    SUPFAMiSSF55239. SSF55239. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q00SG4-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSAVAQVQQV AKTVAVSTGK VANAKSMMIW RPHGNKMFET FSFLPPLSDA    50
    EIAKQCQYLL NNGWTPCIEF EDAEHAYADG HGWSNLDSSI NSLYYDNRYW 100
    VMWKLPMYGC QNTDEVLAEV NMAKKCFPDC YIRVVGFDNI KQVQCAGFLV 150
    YRPASGAACA VDKRQIQG 168
    Length:168
    Mass (Da):18,866
    Last modified:November 14, 2006 - v1
    Checksum:i35A75BBA5D233511
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CAID01000018 Genomic DNA. Translation: CAL58650.1.
    RefSeqiXP_003084234.1. XM_003084186.1.

    Genome annotation databases

    GeneIDi9838380.
    KEGGiota:Ot18g02030.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CAID01000018 Genomic DNA. Translation: CAL58650.1 .
    RefSeqi XP_003084234.1. XM_003084186.1.

    3D structure databases

    ProteinModelPortali Q00SG4.
    SMRi Q00SG4. Positions 28-153.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 70448.Q00SG4.

    Proteomic databases

    PRIDEi Q00SG4.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 9838380.
    KEGGi ota:Ot18g02030.

    Phylogenomic databases

    eggNOGi COG4451.
    HOGENOMi HOG000141332.
    KOi K01602.
    OMAi AFPATRK.

    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.
    SUPFAMi SSF55239. SSF55239. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: OTTH0595Imported.

    Entry informationi

    Entry nameiQ00SG4_OSTTA
    AccessioniPrimary (citable) accession number: Q00SG4
    Entry historyi
    Integrated into UniProtKB/TrEMBL: November 14, 2006
    Last sequence update: November 14, 2006
    Last modified: October 1, 2014
    This is version 47 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Caution

    The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

    Keywords - Technical termi

    Complete proteome, Reference proteomeImported

    External Data

    Dasty 3