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B9KTC8

- RBL2_RHOSK

UniProt

B9KTC8 - RBL2_RHOSK

Protein

Ribulose bisphosphate carboxylase

Gene

cbbM

Organism
Rhodobacter sphaeroides (strain KD131 / KCTC 12085)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 33 (01 Oct 2014)
      Sequence version 1 (24 Mar 2009)
      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 annotation

    Catalytic activityi

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

    Cofactori

    Binds 1 magnesium ion per subunit.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei111 – 1111Substrate; in homodimeric partnerUniRule annotation
    Active sitei166 – 1661Proton acceptorUniRule annotation
    Binding sitei168 – 1681SubstrateUniRule annotation
    Metal bindingi191 – 1911Magnesium; via carbamate groupUniRule annotation
    Metal bindingi193 – 1931MagnesiumUniRule annotation
    Metal bindingi194 – 1941MagnesiumUniRule annotation
    Active sitei287 – 2871Proton acceptorUniRule annotation
    Binding sitei288 – 2881SubstrateUniRule annotation
    Binding sitei321 – 3211SubstrateUniRule annotation
    Sitei329 – 3291Transition state stabilizerUniRule annotation
    Binding sitei368 – 3681SubstrateUniRule annotation

    GO - Molecular functioni

    1. magnesium ion binding Source: UniProtKB-HAMAP
    2. monooxygenase activity Source: UniProtKB-KW
    3. ribulose-bisphosphate carboxylase activity Source: UniProtKB-HAMAP

    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

    Keywords - Ligandi

    Magnesium, Metal-binding

    Enzyme and pathway databases

    BioCyciRSPH557760:GH1P-3498-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribulose bisphosphate carboxylaseUniRule annotation (EC:4.1.1.39UniRule annotation)
    Short name:
    RuBisCOUniRule annotation
    Gene namesi
    Name:cbbMUniRule annotation
    Ordered Locus Names:RSKD131_3446
    OrganismiRhodobacter sphaeroides (strain KD131 / KCTC 12085)
    Taxonomic identifieri557760 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
    ProteomesiUP000001597: Chromosome 2

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 459459Ribulose bisphosphate carboxylasePRO_1000166264Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei191 – 1911N6-carboxylysineUniRule annotation

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi557760.RSKD131_3446.

    Structurei

    3D structure databases

    ProteinModelPortaliB9KTC8.
    SMRiB9KTC8. Positions 2-455.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the RuBisCO large chain family. Type II subfamily.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1850.
    HOGENOMiHOG000230831.
    KOiK01601.
    OMAiAKEHREF.
    OrthoDBiEOG66QKT8.

    Family and domain databases

    Gene3Di3.20.20.110. 1 hit.
    3.30.70.150. 1 hit.
    HAMAPiMF_01339. RuBisCO_L_type2.
    InterProiIPR020871. RuBisCO.
    IPR020878. RuBisCo_large_chain_AS.
    IPR000685. RuBisCO_lsu_C.
    IPR017443. RuBisCO_lsu_fd_N.
    IPR017444. RuBisCO_lsu_N.
    [Graphical view]
    PfamiPF00016. RuBisCO_large. 1 hit.
    PF02788. RuBisCO_large_N. 1 hit.
    [Graphical view]
    SUPFAMiSSF51649. SSF51649. 1 hit.
    SSF54966. SSF54966. 1 hit.
    PROSITEiPS00157. RUBISCO_LARGE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    B9KTC8-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDQSNRYARL DLKEADLIAG GRHVLCAYVM KPKAGYGYLE TAAHFAAESS    50
    TGTNVEVSTT DDFTRGVDAL VYEIDPEKEI MKIAYPVELF DRNIIDGRAM 100
    LCSFLTLTIG NNQGMGDVEY AKMHDFYVPP CYLRLFDGPS MNIADMWRVL 150
    GRDVRNGGMV VGTIIKPKLG LRPKPFADAC HEFWLGGDFI KNDEPQGNQT 200
    FAPLKETIRL VADAMKRAQD ETGEAKLFSA NITADDHYEM VARGEYILET 250
    FGENADHVAF LVDGYVTGPA AITTARRQFP RQFLHYHRAG HGAVTSPQSM 300
    RGYTAFVLSK MARLQGASGI HTGTMGYGKM EGEAADKIMA YMLTDEAAEG 350
    PFYRQDWLGL KATTPIISGG MNALRLPGFF DNLGHSNVIQ TSGGGAFGHL 400
    DGGTAGAKSL RQSHEAWMAG VDLVTYAREH RELARAFESF PADADKFYPG 450
    WRDRLQRAA 459
    Length:459
    Mass (Da):50,592
    Last modified:March 24, 2009 - v1
    Checksum:i9B0F6EECBB92A90C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001151 Genomic DNA. Translation: ACM03306.1.
    RefSeqiYP_002520379.1. NC_011958.1.

    Genome annotation databases

    EnsemblBacteriaiACM03306; ACM03306; RSKD131_3446.
    GeneIDi7353442.
    KEGGirsk:RSKD131_3446.
    PATRICi23176891. VBIRhoSph125910_0339.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001151 Genomic DNA. Translation: ACM03306.1 .
    RefSeqi YP_002520379.1. NC_011958.1.

    3D structure databases

    ProteinModelPortali B9KTC8.
    SMRi B9KTC8. Positions 2-455.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 557760.RSKD131_3446.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACM03306 ; ACM03306 ; RSKD131_3446 .
    GeneIDi 7353442.
    KEGGi rsk:RSKD131_3446.
    PATRICi 23176891. VBIRhoSph125910_0339.

    Phylogenomic databases

    eggNOGi COG1850.
    HOGENOMi HOG000230831.
    KOi K01601.
    OMAi AKEHREF.
    OrthoDBi EOG66QKT8.

    Enzyme and pathway databases

    BioCyci RSPH557760:GH1P-3498-MONOMER.

    Family and domain databases

    Gene3Di 3.20.20.110. 1 hit.
    3.30.70.150. 1 hit.
    HAMAPi MF_01339. RuBisCO_L_type2.
    InterProi IPR020871. RuBisCO.
    IPR020878. RuBisCo_large_chain_AS.
    IPR000685. RuBisCO_lsu_C.
    IPR017443. RuBisCO_lsu_fd_N.
    IPR017444. RuBisCO_lsu_N.
    [Graphical view ]
    Pfami PF00016. RuBisCO_large. 1 hit.
    PF02788. RuBisCO_large_N. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51649. SSF51649. 1 hit.
    SSF54966. SSF54966. 1 hit.
    PROSITEi PS00157. RUBISCO_LARGE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Complete genome sequence of Rhodobacter sphaeroides KD131."
      Lim S.-K., Kim S.J., Cha S.H., Oh Y.-K., Rhee H.-J., Kim M.-S., Lee J.K.
      J. Bacteriol. 191:1118-1119(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: KD131 / KCTC 12085.

    Entry informationi

    Entry nameiRBL2_RHOSK
    AccessioniPrimary (citable) accession number: B9KTC8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: March 24, 2009
    Last modified: October 1, 2014
    This is version 33 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    The basic functional RuBisCO is composed of a large chain homodimer in a "head-to-tail" conformation. In contrast to form I RuBisCO, the form II RuBisCO are composed solely of large subunits.UniRule annotation

    Keywords - Technical termi

    Complete proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3