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Q1LN92

- RBL_RALME

UniProt

Q1LN92 - RBL_RALME

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Protein
Ribulose bisphosphate carboxylase large chain
Gene
cbbL, Rmet_1501
Organism
Ralstonia metallidurans (strain CH34 / ATCC 43123 / DSM 2839)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

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 By similarity.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 By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei116 – 1161Substrate; in homodimeric partner By similarity
Binding sitei166 – 1661Substrate By similarity
Active sitei168 – 1681Proton acceptor By similarity
Binding sitei170 – 1701Substrate By similarity
Metal bindingi194 – 1941Magnesium; via carbamate group By similarity
Metal bindingi196 – 1961Magnesium By similarity
Metal bindingi197 – 1971Magnesium By similarity
Active sitei287 – 2871Proton acceptor By similarity
Binding sitei288 – 2881Substrate By similarity
Binding sitei320 – 3201Substrate By similarity
Sitei327 – 3271Transition state stabilizer By similarity
Binding sitei372 – 3721Substrate By similarity

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
Complete GO annotation...

Keywords - Molecular functioni

Lyase, Monooxygenase, Oxidoreductase

Keywords - Biological processi

Calvin cycle, Carbon dioxide fixation

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciCMET266264:GJ5G-1564-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase large chain (EC:4.1.1.39)
Short name:
RuBisCO large subunit
Gene namesi
Name:cbbL
Ordered Locus Names:Rmet_1501
OrganismiRalstonia metallidurans (strain CH34 / ATCC 43123 / DSM 2839)
Taxonomic identifieri266264 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus
ProteomesiUP000002429: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 473473Ribulose bisphosphate carboxylase large chainUniRule annotation
PRO_0000251455Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei194 – 1941N6-carboxylysine By similarity

Proteomic databases

PRIDEiQ1LN92.

Interactioni

Subunit structurei

Heterohexadecamer of 8 large chains and 8 small chains By similarity.

Protein-protein interaction databases

STRINGi266264.Rmet_1501.

Structurei

3D structure databases

ProteinModelPortaliQ1LN92.
SMRiQ1LN92. Positions 16-460.

Family & Domainsi

Sequence similaritiesi

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.

Q1LN92-1 [UniParc]FASTAAdd to Basket

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MAAKTYNAGV KEYRQTYWTP EYTPKDTDLL ACFKVTPQPG VAREEVAAAV    50
AAESSTGTWT TVWTDLLTDL DYYKGRAYRI EDVPGDDTCF YAFVAYPIDL 100
FEEGSIVNVL TSLVGNVFGF KALRALRLED VRFPIAYVMT CGGPPHGIQV 150
ERDIMNKYGR PLLGCTIKPK LGLSAKNYGR AVYECLRGGL DFTKDDENVN 200
SQPFMRWKQR FDFVQEATEK AQRETGERKG HYLNVTAPTP EEMYKRAEYA 250
KEIGAPIIMH DYLTGGFCAN TGLANWCRDN GMLLHIHRAM HAVLDRNPHH 300
GIHFRVLTKC LRLSGGDHLH SGTVVGKLEG DRDATLGWID IMRDDFIKED 350
RSRGIMFDQD FGSMPGVMPV ASGGIHVWHM PALVTIFGDD SVLQFGGGTL 400
GHPWGNAAGA AANRVALEAC VEARNKGVAV EKEGKSILTE AATHSPELKI 450
AMETWKEIKF EFDTVDKLDV AHK 473
Length:473
Mass (Da):52,608
Last modified:May 30, 2006 - v1
Checksum:i6CBA7F7722693534
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000352 Genomic DNA. Translation: ABF08384.1.
RefSeqiYP_583653.1. NC_007973.1.

Genome annotation databases

EnsemblBacteriaiABF08384; ABF08384; Rmet_1501.
GeneIDi4038304.
KEGGirme:Rmet_1501.
PATRICi20287614. VBIRalMet4734_1909.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000352 Genomic DNA. Translation: ABF08384.1 .
RefSeqi YP_583653.1. NC_007973.1.

3D structure databases

ProteinModelPortali Q1LN92.
SMRi Q1LN92. Positions 16-460.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 266264.Rmet_1501.

Proteomic databases

PRIDEi Q1LN92.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABF08384 ; ABF08384 ; Rmet_1501 .
GeneIDi 4038304.
KEGGi rme:Rmet_1501.
PATRICi 20287614. VBIRalMet4734_1909.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci CMET266264:GJ5G-1564-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: CH34 / ATCC 43123 / DSM 2839.

Entry informationi

Entry nameiRBL_RALME
AccessioniPrimary (citable) accession number: Q1LN92
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: May 30, 2006
Last modified: September 3, 2014
This is version 56 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" By similarity.

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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