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P58348

- RBL1_RHIME

UniProt

P58348 - RBL1_RHIME

Protein

Ribulose bisphosphate carboxylase large chain

Gene

cbbL

Organism
Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 87 (01 Oct 2014)
      Sequence version 1 (16 Nov 2001)
      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 sitei126 – 1261Substrate; in homodimeric partnerUniRule annotation
    Binding sitei176 – 1761SubstrateUniRule annotation
    Active sitei178 – 1781Proton acceptorUniRule annotation
    Binding sitei180 – 1801SubstrateUniRule annotation
    Metal bindingi204 – 2041Magnesium; via carbamate groupUniRule annotation
    Metal bindingi206 – 2061MagnesiumUniRule annotation
    Metal bindingi207 – 2071MagnesiumUniRule annotation
    Active sitei296 – 2961Proton acceptorUniRule annotation
    Binding sitei297 – 2971SubstrateUniRule annotation
    Binding sitei329 – 3291SubstrateUniRule annotation
    Sitei336 – 3361Transition state stabilizerUniRule annotation
    Binding sitei381 – 3811SubstrateUniRule 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

    BioCyciSMEL266834:GJF6-3624-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:RB0191
    ORF Names:SMb20198
    Encoded oniPlasmid pSymB (megaplasmid 2)0 Publication
    OrganismiRhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti)
    Taxonomic identifieri266834 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
    ProteomesiUP000001976: Plasmid pSymB

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 486486Ribulose bisphosphate carboxylase large chainPRO_0000062643Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei204 – 2041N6-carboxylysineUniRule annotation

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    STRINGi266834.SM_b20198.

    Structurei

    3D structure databases

    ProteinModelPortaliP58348.
    SMRiP58348. Positions 7-480.
    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.

    P58348-1 [UniParc]FASTAAdd to Basket

    « Hide

    MNADAKTEIK GRERYKAGVL KYAQMGYWNG DYEPKDTDLI ALFRITPQDG    50
    VDPIEAAAAV AGESSTATWT VVWTDRLTAC DQYRAKAYRV DPVPGTPGQY 100
    FCYVAYDLIL FEEGSIANLT ASIIGNVFSF KPLKAARLED MRLPVAYVKT 150
    FRGPPTGIVV ERERLDKFGK PLLGATTKPK LGLSGKNYGR VVYEGLKGGL 200
    DFMKDDENIN SQPFMHWRDR YLYCMEAVNH ASAVTGEVKG HYLNITAGTM 250
    EEMYRRAEFA KELGSVIVMV DLIVGWTAIQ SISEWCRQND MILHMHRAGH 300
    GTYTRQKNHG ISFRVIAKWL RLAGVDHLHA GTAVGKLEGD PPTVQGYYNV 350
    CREMKNEVDL PRGLFFEQDW ADLKKVMPVA SGGIHAGQMH QLLDLFGDDV 400
    VLQFGGGTIG HPMGIQAGAT ANRVALEAMV LARNEGRDIA HEGPEILRAA 450
    AKWCKPLEAA LDIWGNISFN YTPTDTSDFV PSVTAA 486
    Length:486
    Mass (Da):53,791
    Last modified:November 16, 2001 - v1
    Checksum:i4386CA656929EC5F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AL591985 Genomic DNA. Translation: CAC48591.1.
    PIRiG95865.
    RefSeqiNP_436731.1. NC_003078.1.

    Genome annotation databases

    EnsemblBacteriaiCAC48591; CAC48591; SM_b20198.
    GeneIDi1236522.
    KEGGisme:SM_b20198.
    PATRICi23636771. VBISinMel96828_5107.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AL591985 Genomic DNA. Translation: CAC48591.1 .
    PIRi G95865.
    RefSeqi NP_436731.1. NC_003078.1.

    3D structure databases

    ProteinModelPortali P58348.
    SMRi P58348. Positions 7-480.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 266834.SM_b20198.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAC48591 ; CAC48591 ; SM_b20198 .
    GeneIDi 1236522.
    KEGGi sme:SM_b20198.
    PATRICi 23636771. VBISinMel96828_5107.

    Phylogenomic databases

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

    Enzyme and pathway databases

    BioCyci SMEL266834:GJF6-3624-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. "The complete sequence of the 1,683-kb pSymB megaplasmid from the N2-fixing endosymbiont Sinorhizobium meliloti."
      Finan T.M., Weidner S., Wong K., Buhrmester J., Chain P., Vorhoelter F.J., Hernandez-Lucas I., Becker A., Cowie A., Gouzy J., Golding B., Puehler A.
      Proc. Natl. Acad. Sci. U.S.A. 98:9889-9894(2001) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 1021.
    2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 1021.

    Entry informationi

    Entry nameiRBL1_RHIME
    AccessioniPrimary (citable) accession number: P58348
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 16, 2001
    Last sequence update: November 16, 2001
    Last modified: October 1, 2014
    This is version 87 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, Plasmid, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3