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Q3IX55

- RBL2_RHOS4

UniProt

Q3IX55 - RBL2_RHOS4

Protein

Ribulose bisphosphate carboxylase

Gene

cbbM

Organism
Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 58 (01 Oct 2014)
      Sequence version 1 (08 Nov 2005)
      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

    BioCyciRSPH272943:GJAS-3400-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
    Synonyms:rbpL
    Ordered Locus Names:RHOS4_33110
    ORF Names:RSP_3271
    OrganismiRhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
    Taxonomic identifieri272943 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
    ProteomesiUP000002703: Chromosome 2

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 459459Ribulose bisphosphate carboxylasePRO_0000251413Add
    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

    STRINGi272943.RSP_3271.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3IX55.
    SMRiQ3IX55. 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.
    PhylomeDBiQ3IX55.

    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.

    Q3IX55-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDQSNRYARL DLQEADLIAG 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
    WRDRLHRAA 459
    Length:459
    Mass (Da):50,601
    Last modified:November 8, 2005 - v1
    Checksum:i1B6DC87E1CC1DDF1
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000144 Genomic DNA. Translation: ABA80879.1.
    RefSeqiWP_011339170.1. NZ_AKVW01000002.1.
    YP_354780.1. NC_007494.2.

    Genome annotation databases

    EnsemblBacteriaiABA80879; ABA80879; RSP_3271.
    GeneIDi3721872.
    KEGGirsp:RSP_3271.
    PATRICi23156701. VBIRhoSph57909_3698.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000144 Genomic DNA. Translation: ABA80879.1 .
    RefSeqi WP_011339170.1. NZ_AKVW01000002.1.
    YP_354780.1. NC_007494.2.

    3D structure databases

    ProteinModelPortali Q3IX55.
    SMRi Q3IX55. Positions 2-455.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272943.RSP_3271.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABA80879 ; ABA80879 ; RSP_3271 .
    GeneIDi 3721872.
    KEGGi rsp:RSP_3271.
    PATRICi 23156701. VBIRhoSph57909_3698.

    Phylogenomic databases

    eggNOGi COG1850.
    HOGENOMi HOG000230831.
    KOi K01601.
    OMAi AKEHREF.
    OrthoDBi EOG66QKT8.
    PhylomeDBi Q3IX55.

    Enzyme and pathway databases

    BioCyci RSPH272943:GJAS-3400-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 sequence of chromosome 2 of Rhodobacter sphaeroides 2.4.1."
      Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C., Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.
      Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158.

    Entry informationi

    Entry nameiRBL2_RHOS4
    AccessioniPrimary (citable) accession number: Q3IX55
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 3, 2006
    Last sequence update: November 8, 2005
    Last modified: October 1, 2014
    This is version 58 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, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3