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B6IQF2

- B6IQF2_RHOCS

UniProt

B6IQF2 - B6IQF2_RHOCS

Protein

Ribulose bisphosphate carboxylase large chain

Gene

cbbL2

Organism
Rhodospirillum centenum (strain ATCC 51521 / SW)
Status
Unreviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 42 (01 Oct 2014)
      Sequence version 1 (16 Dec 2008)
      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 sitei115 – 1151Substrate; in homodimeric partnerUniRule annotation
    Binding sitei165 – 1651SubstrateUniRule annotation
    Active sitei167 – 1671Proton acceptorUniRule annotation
    Binding sitei169 – 1691SubstrateUniRule annotation
    Metal bindingi193 – 1931Magnesium; via carbamate groupUniRule annotation
    Metal bindingi195 – 1951MagnesiumUniRule annotation
    Metal bindingi196 – 1961MagnesiumUniRule annotation
    Active sitei286 – 2861Proton acceptorUniRule annotation
    Binding sitei287 – 2871SubstrateUniRule annotation
    Binding sitei319 – 3191SubstrateUniRule annotation
    Sitei326 – 3261Transition state stabilizerUniRule annotation
    Binding sitei371 – 3711SubstrateUniRule 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

    LyaseUniRule annotationImported, MonooxygenaseUniRule annotation, Oxidoreductase

    Keywords - Biological processi

    Calvin cycleUniRule annotation, Carbon dioxide fixationUniRule annotation, PhotosynthesisUniRule annotation

    Keywords - Ligandi

    MagnesiumUniRule annotation, Metal-bindingUniRule annotation

    Enzyme and pathway databases

    BioCyciRCEN414684:GHCM-229-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:cbbL2Imported
    Synonyms:cbbLUniRule annotation
    Ordered Locus Names:RC1_0239Imported
    OrganismiRhodospirillum centenum (strain ATCC 51521 / SW)Imported
    Taxonomic identifieri414684 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesRhodospirillaceaeRhodospirillum
    ProteomesiUP000001591: Chromosome

    PTM / Processingi

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei193 – 1931N6-carboxylysineUniRule annotation

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi414684.RC1_0239.

    Structurei

    3D structure databases

    ProteinModelPortaliB6IQF2.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG1850.
    HOGENOMiHOG000230831.
    KOiK01601.
    OMAiMETWKEV.
    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.

    B6IQF2-1 [UniParc]FASTAAdd to Basket

    « Hide

    MGKTYQAGVK EYRETYWDPN YTPKDSDILA CFKVVPQPGV PREEAAAAVC    50
    AESSTATWTT VWTDLLTDLD YYKGRAYAIE DVPGDDEAFY AFVAYPMGLF 100
    EEGSIVNVFT SLVGNVFGFK AVRSLRLEDV RFPLWFVTTC DGPPHGIQVE 150
    RDKLDKYGRP LLGCTIKPKL GLSAKNYGRA VYECLRGGLD FTKDDENVNS 200
    QPFMRWRDRF LFCQEAIEKA EAETGERKGH YLNVTAPNME EIYRRAEYAK 250
    EIGSPIIMSD YLTIGWAAHS SLSRWCRNNG MLLHVHRAMH GVIDRNPRHG 300
    INFRVLAKLL RLLGGDHLHS GTVVGKLEGD REATLGWVDL MRERHVKEDR 350
    SRGLFFDQEW GHMAPVMPVA SGGIHVWHMP ALLSIFGDDA VFQFGGGTLG 400
    HPWGNAAGAC ANRVALEACV EARNQGRDVE REGKDILTAA ARHSPELKMA 450
    METWKEVRFE FDVVDKLDVV HR 472
    Length:472
    Mass (Da):53,152
    Last modified:December 16, 2008 - v1
    Checksum:i87C10C0D404C1BC8
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000613 Genomic DNA. Translation: ACI97688.1.
    RefSeqiWP_012565479.1. NC_011420.2.
    YP_002296501.1. NC_011420.2.

    Genome annotation databases

    EnsemblBacteriaiACI97688; ACI97688; RC1_0239.
    GeneIDi7005016.
    KEGGirce:RC1_0239.
    PATRICi23315704. VBIRhoCen1465_0219.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000613 Genomic DNA. Translation: ACI97688.1 .
    RefSeqi WP_012565479.1. NC_011420.2.
    YP_002296501.1. NC_011420.2.

    3D structure databases

    ProteinModelPortali B6IQF2.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 414684.RC1_0239.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACI97688 ; ACI97688 ; RC1_0239 .
    GeneIDi 7005016.
    KEGGi rce:RC1_0239.
    PATRICi 23315704. VBIRhoCen1465_0219.

    Phylogenomic databases

    eggNOGi COG1850.
    HOGENOMi HOG000230831.
    KOi K01601.
    OMAi METWKEV.
    OrthoDBi EOG6ZKXMS.

    Enzyme and pathway databases

    BioCyci RCEN414684:GHCM-229-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. "Genome sequence of Rhodospirillum centenum."
      Touchman J.W., Bauer C., Blankenship R.E.
      Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 51521 / SWImported.

    Entry informationi

    Entry nameiB6IQF2_RHOCS
    AccessioniPrimary (citable) accession number: B6IQF2
    Entry historyi
    Integrated into UniProtKB/TrEMBL: December 16, 2008
    Last sequence update: December 16, 2008
    Last modified: October 1, 2014
    This is version 42 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    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 proteomeImported

    External Data

    Dasty 3