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B8GQP8

- RBL_THISH

UniProt

B8GQP8 - RBL_THISH

Protein

Ribulose bisphosphate carboxylase large chain

Gene

cbbL

Organism
Thioalkalivibrio sulfidiphilus (strain HL-EbGR7)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 35 (01 Oct 2014)
      Sequence version 1 (03 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 sitei116 – 1161Substrate; in homodimeric partnerUniRule annotation
    Binding sitei166 – 1661SubstrateUniRule annotation
    Active sitei168 – 1681Proton acceptorUniRule annotation
    Binding sitei170 – 1701SubstrateUniRule annotation
    Metal bindingi194 – 1941Magnesium; via carbamate groupUniRule annotation
    Metal bindingi196 – 1961MagnesiumUniRule annotation
    Metal bindingi197 – 1971MagnesiumUniRule annotation
    Active sitei287 – 2871Proton acceptorUniRule annotation
    Binding sitei288 – 2881SubstrateUniRule annotation
    Binding sitei320 – 3201SubstrateUniRule annotation
    Sitei327 – 3271Transition state stabilizerUniRule annotation
    Binding sitei372 – 3721SubstrateUniRule 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

    Keywords - Ligandi

    Magnesium, Metal-binding

    Enzyme and pathway databases

    BioCyciTSUL396588:GH5B-3252-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribulose bisphosphate carboxylase large chainUniRule annotation (EC:4.1.1.39UniRule annotation)
    Short name:
    RuBisCO large subunitUniRule annotation
    Gene namesi
    Name:cbbLUniRule annotation
    Ordered Locus Names:Tgr7_3203
    OrganismiThioalkalivibrio sulfidiphilus (strain HL-EbGR7)
    Taxonomic identifieri396588 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesEctothiorhodospiraceaeThioalkalivibrio
    ProteomesiUP000002383: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 473473Ribulose bisphosphate carboxylase large chainPRO_1000166263Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei194 – 1941N6-carboxylysineUniRule annotation

    Proteomic databases

    PRIDEiB8GQP8.

    Interactioni

    Subunit structurei

    Heterohexadecamer of 8 large chains and 8 small chains.UniRule annotation

    Protein-protein interaction databases

    STRINGi396588.Tgr7_3203.

    Structurei

    3D structure databases

    ProteinModelPortaliB8GQP8.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG1850.
    KOiK01601.
    OMAiFTQDWAS.
    OrthoDBiEOG6ZKXMS.

    Family and domain databases

    Gene3Di3.20.20.110. 1 hit.
    3.30.70.150. 1 hit.
    HAMAPiMF_01338. RuBisCO_L_type1.
    InterProiIPR020878. RuBisCo_large_chain_AS.
    IPR020888. RuBisCO_lsu.
    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.

    B8GQP8-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAAKKYSAGV KEYRQTYWTP EYVPLDTDLL ACFKITPQPG VDREEAAAAV    50
    AAESSTGTWT TVWTDLLTDM DYYKGRAYRI EDVPGDDECF YAFIAYPIDL 100
    FEEGSVVNVF TSLVGNVFGF KAVRALRLED VRFPIAYVKT CGGPPHGIQV 150
    ERDMMNKYGR PMLGCTIKPK LGLSGKNYGR AVYECLRGGL DFTKDDENIN 200
    SQPFMRWRQR FDFVMEAIHK AEAETGERKG HYLNVTAPTP EEMYKRAEYA 250
    KEIGAPIIMH DYITGGFTAN TGLANWCRDN GVLLHIHRAM HAVLDRHPKH 300
    GIHFRVLAKI LRLSGGDHLH TGTVVGKLEG DRAATLGWID LLREQFVPED 350
    RSRGIMFDQD WGSMPGVFAV ASGGIHVWHM PALVTIFGDD SVLQFGGGTL 400
    GHPWGNAAGA HANRVALEAC VQARNEGRDV EREGKEILTA AAAHSPELKI 450
    AMETWKEIKF EFDTVDKLDV AHK 473
    Length:473
    Mass (Da):52,759
    Last modified:March 3, 2009 - v1
    Checksum:i3B9757752D1DFF12
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001339 Genomic DNA. Translation: ACL74272.1.
    RefSeqiYP_002515259.1. NC_011901.1.

    Genome annotation databases

    EnsemblBacteriaiACL74272; ACL74272; Tgr7_3203.
    GeneIDi7315575.
    KEGGitgr:Tgr7_3203.
    PATRICi23965902. VBIThiSp19295_3168.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001339 Genomic DNA. Translation: ACL74272.1 .
    RefSeqi YP_002515259.1. NC_011901.1.

    3D structure databases

    ProteinModelPortali B8GQP8.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 396588.Tgr7_3203.

    Proteomic databases

    PRIDEi B8GQP8.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACL74272 ; ACL74272 ; Tgr7_3203 .
    GeneIDi 7315575.
    KEGGi tgr:Tgr7_3203.
    PATRICi 23965902. VBIThiSp19295_3168.

    Phylogenomic databases

    eggNOGi COG1850.
    KOi K01601.
    OMAi FTQDWAS.
    OrthoDBi EOG6ZKXMS.

    Enzyme and pathway databases

    BioCyci TSUL396588:GH5B-3252-MONOMER.

    Family and domain databases

    Gene3Di 3.20.20.110. 1 hit.
    3.30.70.150. 1 hit.
    HAMAPi MF_01338. RuBisCO_L_type1.
    InterProi IPR020878. RuBisCo_large_chain_AS.
    IPR020888. RuBisCO_lsu.
    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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: HL-EbGR7.

    Entry informationi

    Entry nameiRBL_THISH
    AccessioniPrimary (citable) accession number: B8GQP8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: March 3, 2009
    Last modified: October 1, 2014
    This is version 35 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 form I RuBisCO this homodimer is arranged in a barrel-like tetramer with the small subunits forming a tetrameric "cap" on each end of the "barrel".UniRule annotation

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3