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P05348

- RBS_MAIZE

UniProt

P05348 - RBS_MAIZE

Protein

Ribulose bisphosphate carboxylase small chain, chloroplastic

Gene

RBCS

Organism
Zea mays (Maize)
Status
Reviewed - Annotation score: 5 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 95 (01 Oct 2014)
      Sequence version 1 (01 Nov 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. copper ion binding Source: EnsemblPlants/Gramene
    2. monooxygenase activity Source: UniProtKB-KW
    3. ribulose-bisphosphate carboxylase activity Source: UniProtKB-EC

    GO - Biological processi

    1. chloroplast ribulose bisphosphate carboxylase complex biogenesis Source: EnsemblPlants/Gramene
    2. photorespiration Source: UniProtKB-KW
    3. reductive pentose-phosphate cycle Source: UniProtKB-KW
    4. response to blue light Source: EnsemblPlants/Gramene
    5. response to cold Source: EnsemblPlants/Gramene
    6. response to far red light Source: EnsemblPlants/Gramene
    7. response to red light Source: EnsemblPlants/Gramene

    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, chloroplastic (EC:4.1.1.39)
    Short name:
    RuBisCO small subunit
    Gene namesi
    Name:RBCS
    OrganismiZea mays (Maize)
    Taxonomic identifieri4577 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

    Organism-specific databases

    GrameneiP05348.
    MaizeGDBi62391.

    Subcellular locationi

    GO - Cellular componenti

    1. apoplast Source: EnsemblPlants/Gramene
    2. cell wall Source: EnsemblPlants/Gramene
    3. chloroplast envelope Source: EnsemblPlants/Gramene
    4. chloroplast stroma Source: EnsemblPlants/Gramene
    5. chloroplast thylakoid membrane Source: EnsemblPlants/Gramene
    6. cytosolic ribosome Source: EnsemblPlants/Gramene
    7. thylakoid lumen Source: EnsemblPlants/Gramene

    Keywords - Cellular componenti

    Chloroplast, Plastid

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 4747Chloroplast1 PublicationAdd
    BLAST
    Chaini48 – 170123Ribulose bisphosphate carboxylase small chain, chloroplasticPRO_0000031522Add
    BLAST

    Proteomic databases

    PRIDEiP05348.

    Interactioni

    Subunit structurei

    8 large chains + 8 small chains.

    Structurei

    3D structure databases

    ProteinModelPortaliP05348.
    SMRiP05348. Positions 49-168.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO small chain family.Curated

    Keywords - Domaini

    Transit peptide

    Phylogenomic databases

    HOGENOMiHOG000141332.
    KOiK01602.
    OMAiHAFIRII.

    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.

    P05348-1 [UniParc]FASTAAdd to Basket

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    MAPTVMMASS ATAVAPFQGL KSTASLPVAR RSSRSLGNVS NGGRIRCMQV    50
    WPAYGNKKFE TLSYLPPLST DDLLKQVDYL LRNGWIPCLE FSKVGFVYRE 100
    NSTSPCYYDG RYWTMWKLPM FGCNDATQVY KELQEAIKSY PDAFHRVIGF 150
    DNIKQTQCVS FIAYKPPGSD 170
    Length:170
    Mass (Da):19,151
    Last modified:November 1, 1988 - v1
    Checksum:i4625A5FDED3C2663
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti81 – 811Missing in CAA68419. (PubMed:3588298)Curated

    Natural variant

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Natural varianti53 – 531A → I.
    Natural varianti81 – 822LR → IV.
    Natural varianti85 – 851W → E.
    Natural varianti92 – 921S → V.
    Natural varianti94 – 941V → L.
    Natural varianti124 – 1241N → T.
    Natural varianti128 – 1281Q → L.
    Natural varianti132 – 1321E → V.
    Natural varianti138 – 1392KS → AA.
    Natural varianti142 – 1421D → G.
    Natural varianti153 – 1542IK → VR.
    Natural varianti163 – 1631A → L.
    Natural varianti165 – 1651K → G.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D00170 mRNA. Translation: BAA00120.1.
    X06535 mRNA. Translation: CAA29784.1.
    Y00322 Genomic DNA. Translation: CAA68419.1.
    S42508 Genomic DNA. Translation: AAD13825.1.
    S42568 Genomic DNA. Translation: AAD13826.1.
    PIRiS00534. RKZMS.
    RefSeqiNP_001105294.1. NM_001111824.1.
    UniGeneiZm.72721.

    Genome annotation databases

    GeneIDi542212.
    KEGGizma:542212.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    D00170 mRNA. Translation: BAA00120.1 .
    X06535 mRNA. Translation: CAA29784.1 .
    Y00322 Genomic DNA. Translation: CAA68419.1 .
    S42508 Genomic DNA. Translation: AAD13825.1 .
    S42568 Genomic DNA. Translation: AAD13826.1 .
    PIRi S00534. RKZMS.
    RefSeqi NP_001105294.1. NM_001111824.1.
    UniGenei Zm.72721.

    3D structure databases

    ProteinModelPortali P05348.
    SMRi P05348. Positions 49-168.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi P05348.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 542212.
    KEGGi zma:542212.

    Organism-specific databases

    Gramenei P05348.
    MaizeGDBi 62391.

    Phylogenomic databases

    HOGENOMi HOG000141332.
    KOi K01602.
    OMAi HAFIRII.

    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. "Nucleotide sequence of cDNA encoding the small subunit of ribulose-1,5-bisphosphate carboxylase from maize."
      Matsuoka M., Kano-Murakami Y., Tanaka Y., Ozeki Y., Ymamoto N.
      J. Biochem. 102:673-676(1987) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    2. "Nucleotide sequence of a gene encoding corn ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit (rbcs)."
      Lebrun M., Waksman G., Freyssinet G.
      Nucleic Acids Res. 15:4360-4360(1987) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: cv. F2.
    3. "Ribulose-1,5-bisphosphate carboxylase/oxygenase from Zea mays: amino-acid sequence of the small subunit."
      Ren L., Salnikow J., Vater J.
      Biol. Chem. Hoppe-Seyler 369:609-615(1988) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE OF 48-170.
    4. "Maize rbcS promoter activity depends on sequence elements not found in dicot rbcS promoters."
      Schaffner A.R., Sheen J.
      Plant Cell 3:997-1012(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE OF 1-10.

    Entry informationi

    Entry nameiRBS_MAIZE
    AccessioniPrimary (citable) accession number: P05348
    Secondary accession number(s): Q43355
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1988
    Last sequence update: November 1, 1988
    Last modified: October 1, 2014
    This is version 95 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

    Direct protein sequencing

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3