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P09658

- RBSC_CUPNE

UniProt

P09658 - RBSC_CUPNE

Protein

Ribulose bisphosphate carboxylase small chain, chromosomal

Gene

cbxSC

Organism
Cupriavidus necator (Alcaligenes eutrophus) (Ralstonia eutropha)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 2 (15 Jul 1999)
      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.

    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

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribulose bisphosphate carboxylase small chain, chromosomal (EC:4.1.1.39)
    Short name:
    RuBisCO small subunit
    Gene namesi
    Name:cbxSC
    Synonyms:cbbS, cfxSC, rbcS
    OrganismiCupriavidus necator (Alcaligenes eutrophus) (Ralstonia eutropha)
    Taxonomic identifieri106590 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 139139Ribulose bisphosphate carboxylase small chain, chromosomalPRO_0000198607Add
    BLAST

    Interactioni

    Subunit structurei

    8 large chains + 8 small chains.

    Protein-protein interaction databases

    DIPiDIP-6120N.

    Structurei

    Secondary structure

    1
    139
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Turni8 – 103
    Helixi16 – 2813
    Beta strandi32 – 398
    Beta strandi49 – 535
    Helixi61 – 7414
    Beta strandi76 – 8510
    Turni87 – 893
    Beta strandi92 – 976
    Helixi102 – 1043
    Beta strandi110 – 1156
    Beta strandi121 – 1266

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    1BXNX-ray2.70I/J/K/L1-139[»]
    ProteinModelPortaliP09658.
    SMRiP09658. Positions 1-129.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiP09658.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO small chain family.Curated

    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.

    P09658-1 [UniParc]FASTAAdd to Basket

    « Hide

    MRITQGTFSF LPELTDEQIT KQLEYCLNQG WAVGLEYTDD PHPRNTYWEM    50
    FGLPMFDLRD AAGILMEINN ARNTFPNHYI RVTAFDSTHT VESVVMSFIV 100
    NRPADEPGFR LVRQEEPGRT LRYSIESYAV QARPEGSRY 139
    Length:139
    Mass (Da):16,143
    Last modified:July 15, 1999 - v2
    Checksum:iBDD2679F24897A1C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M17744 Genomic DNA. Translation: AAC28130.1.
    PIRiB26954. RKALSE.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M17744 Genomic DNA. Translation: AAC28130.1 .
    PIRi B26954. RKALSE.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    1BXN X-ray 2.70 I/J/K/L 1-139 [» ]
    ProteinModelPortali P09658.
    SMRi P09658. Positions 1-129.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    DIPi DIP-6120N.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei P09658.

    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. "Sequence analysis of the Alcaligenes eutrophus chromosomally encoded ribulose bisphosphate carboxylase large and small subunit genes and their gene products."
      Andersen K., Caton J.
      J. Bacteriol. 169:4547-4558(1987) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: ATCC 17707 / LMG 1207 / Stanier 345 / H-20-R.
    2. Andersen K.
      Submitted (AUG-1998) to the EMBL/GenBank/DDBJ databases
      Cited for: SEQUENCE REVISION.
    3. "The crystal structure of rubisco from Alcaligenes eutrophus reveals a novel central eight-stranded beta-barrel formed by beta-strands from four subunits."
      Hansen S., Vollan V.B., Hough E., Andersen K.
      J. Mol. Biol. 288:609-621(1999) [PubMed] [Europe PMC] [Abstract]
      Cited for: X-RAY CRYSTALLOGRAPHY (2.7 ANGSTROMS).
      Strain: ATCC 17707 / LMG 1207 / Stanier 345 / H-20-R.

    Entry informationi

    Entry nameiRBSC_CUPNE
    AccessioniPrimary (citable) accession number: P09658
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 1, 1989
    Last sequence update: July 15, 1999
    Last modified: October 1, 2014
    This is version 85 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    3D-structure

    Documents

    1. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3