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P07689

- RBS3_PEA

UniProt

P07689 - RBS3_PEA

Protein

Ribulose bisphosphate carboxylase small chain 3A, chloroplastic

Gene

RBCS-3A

Organism
Pisum sativum (Garden pea)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 82 (01 Oct 2014)
      Sequence version 1 (01 Apr 1988)
      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 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. photorespiration Source: UniProtKB-KW
    2. reductive pentose-phosphate cycle Source: UniProtKB-KW

    Keywords - Molecular functioni

    Lyase, Monooxygenase, Oxidoreductase

    Keywords - Biological processi

    Calvin cycle, Carbon dioxide fixation, Photorespiration, Photosynthesis

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribulose bisphosphate carboxylase small chain 3A, chloroplastic (EC:4.1.1.39)
    Short name:
    RuBisCO small subunit 3A
    Gene namesi
    Name:RBCS-3A
    OrganismiPisum sativum (Garden pea)
    Taxonomic identifieri3888 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaeFabeaePisum

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Chloroplast, Plastid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 5757ChloroplastBy similarityAdd
    BLAST
    Chaini58 – 180123Ribulose bisphosphate carboxylase small chain 3A, chloroplasticPRO_0000031542Add
    BLAST

    Interactioni

    Subunit structurei

    8 large chains + 8 small chains.

    Structurei

    Secondary structure

    1
    180
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Beta strandi63 – 653
    Turni71 – 744
    Helixi80 – 9213
    Beta strandi96 – 1049
    Beta strandi125 – 1284
    Helixi137 – 15014
    Beta strandi155 – 1628
    Turni163 – 1664
    Beta strandi167 – 1759

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    4HHHX-ray2.20S/T/U/V58-180[»]
    4MKVX-ray2.15S/T/U/V58-180[»]
    ProteinModelPortaliP07689.
    SMRiP07689. Positions 58-180.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO small chain family.Curated

    Keywords - Domaini

    Transit peptide

    Family and domain databases

    Gene3Di3.30.190.10. 1 hit.
    InterProiIPR024681. RuBisCO_sc.
    IPR000894. RuBisCO_sc_dom.
    IPR024680. RuBisCO_ssu_N.
    [Graphical view]
    PfamiPF12338. RbcS. 1 hit.
    PF00101. RuBisCO_small. 1 hit.
    [Graphical view]
    PRINTSiPR00152. RUBISCOSMALL.
    SUPFAMiSSF55239. SSF55239. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    P07689-1 [UniParc]FASTAAdd to Basket

    « Hide

    MASMISSSAV TTVSRASTVQ SAAVAPFGGL KSMTGFPVKK VNTDITSITS    50
    NGGRVKCMQV WPPIGKKKFE TLSYLPPLTR DQLLKEVEYL LRKGWVPCLE 100
    FELEKGFVYR EHNKSPGYYD GRYWTMWKLP MFGTTDASQV LKELDEVVAA 150
    YPQAFVRIIG FDNVRQVQCI SFIAHTPESY 180
    Length:180
    Mass (Da):20,231
    Last modified:April 1, 1988 - v1
    Checksum:i33DAD53A45C0CFE7
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X04333 Genomic DNA. Translation: CAA27864.1.
    M21375 Genomic DNA. Translation: AAA33683.2.
    PIRiA27874. RKPMS3.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X04333 Genomic DNA. Translation: CAA27864.1 .
    M21375 Genomic DNA. Translation: AAA33683.2 .
    PIRi A27874. RKPMS3.

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    4HHH X-ray 2.20 S/T/U/V 58-180 [» ]
    4MKV X-ray 2.15 S/T/U/V 58-180 [» ]
    ProteinModelPortali P07689.
    SMRi P07689. Positions 58-180.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    Gene3Di 3.30.190.10. 1 hit.
    InterProi IPR024681. RuBisCO_sc.
    IPR000894. RuBisCO_sc_dom.
    IPR024680. RuBisCO_ssu_N.
    [Graphical view ]
    Pfami PF12338. RbcS. 1 hit.
    PF00101. RuBisCO_small. 1 hit.
    [Graphical view ]
    PRINTSi PR00152. RUBISCOSMALL.
    SUPFAMi SSF55239. SSF55239. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Expression dynamics of the pea rbcS multigene family and organ distribution of the transcripts."
      Fluhr R., Moses P., Morelli G., Coruzzi G., Chua N.-H.
      EMBO J. 5:2063-2071(1986) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: cv. Progress No. 9.
    2. "Synthesis of the small subunit of ribulose-bisphosphate carboxylase from genes cloned into plasmids containing the SP6 promoter."
      Anderson S., Smith S.M.
      Biochem. J. 240:709-715(1986) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    3. "Identification and characterization of cryptic polyadenylation sites in the 3' region of a pea ribulose-1,5-bisphosphate carboxylase small subunit gene."
      Hunt A.G.
      DNA 7:329-336(1988) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 154-180.

    Entry informationi

    Entry nameiRBS3_PEA
    AccessioniPrimary (citable) accession number: P07689
    Secondary accession number(s): P12467
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 1, 1988
    Last sequence update: April 1, 1988
    Last modified: October 1, 2014
    This is version 82 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant 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