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Q56260

- RBS_THIDA

UniProt

Q56260 - RBS_THIDA

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Protein

Ribulose bisphosphate carboxylase small chain

Gene
cbbS, Tbd_2623
Organism
Thiobacillus denitrificans (strain ATCC 25259)
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.

Catalytic activityi

2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O.
3-phospho-D-glycerate + 2-phosphoglycolate = D-ribulose 1,5-bisphosphate + O2.

GO - Molecular functioni

  1. monooxygenase activity Source: UniProtKB-KW
  2. ribulose-bisphosphate carboxylase activity Source: UniProtKB-EC

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

Enzyme and pathway databases

BioCyciTDEN292415:GHWG-2673-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase small chain (EC:4.1.1.39)
Short name:
RuBisCO small subunit
Gene namesi
Name:cbbS
Ordered Locus Names:Tbd_2623
OrganismiThiobacillus denitrificans (strain ATCC 25259)
Taxonomic identifieri292415 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaHydrogenophilalesHydrogenophilaceaeThiobacillus
ProteomesiUP000008291: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 118118Ribulose bisphosphate carboxylase small chainPRO_0000198628Add
BLAST

Interactioni

Subunit structurei

8 large chains + 8 small chains.

Protein-protein interaction databases

STRINGi292415.Tbd_2623.

Structurei

3D structure databases

ProteinModelPortaliQ56260.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG4451.
HOGENOMiHOG000141332.
KOiK01602.
OMAiMNAADIR.
OrthoDBiEOG6G20PM.

Family and domain databases

Gene3Di3.30.190.10. 1 hit.
InterProiIPR000894. RuBisCO_sc_dom.
[Graphical view]
PfamiPF00101. RuBisCO_small. 1 hit.
[Graphical view]
SMARTiSM00961. RuBisCO_small. 1 hit.
[Graphical view]
SUPFAMiSSF55239. SSF55239. 1 hit.

Sequencei

Sequence statusi: Complete.

Q56260-1 [UniParc]FASTAAdd to Basket

« Hide

MSEVMDYKSR LSDPASRKFE TFSYLPAMNA ADIRKQVEYL VSKGWNPAIE    50
HTEPEHLMDS YWYMWKLPMF GETDIDRILG EAEACHKANP NNHVRLVGYD 100
NFAQSQGAAM VIYRGKTV 118
Length:118
Mass (Da):13,608
Last modified:November 1, 1996 - v1
Checksum:i4A45CFDA4FC98F63
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L42940 Genomic DNA. Translation: AAB70698.1.
CP000116 Genomic DNA. Translation: AAZ98576.1.
RefSeqiWP_011313135.1. NC_007404.1.
YP_316381.1. NC_007404.1.

Genome annotation databases

EnsemblBacteriaiAAZ98576; AAZ98576; Tbd_2623.
GeneIDi3672352.
KEGGitbd:Tbd_2623.
PATRICi23971441. VBIThiDen82923_2607.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L42940 Genomic DNA. Translation: AAB70698.1 .
CP000116 Genomic DNA. Translation: AAZ98576.1 .
RefSeqi WP_011313135.1. NC_007404.1.
YP_316381.1. NC_007404.1.

3D structure databases

ProteinModelPortali Q56260.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 292415.Tbd_2623.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAZ98576 ; AAZ98576 ; Tbd_2623 .
GeneIDi 3672352.
KEGGi tbd:Tbd_2623.
PATRICi 23971441. VBIThiDen82923_2607.

Phylogenomic databases

eggNOGi COG4451.
HOGENOMi HOG000141332.
KOi K01602.
OMAi MNAADIR.
OrthoDBi EOG6G20PM.

Enzyme and pathway databases

BioCyci TDEN292415:GHWG-2673-MONOMER.

Family and domain databases

Gene3Di 3.30.190.10. 1 hit.
InterProi IPR000894. RuBisCO_sc_dom.
[Graphical view ]
Pfami PF00101. RuBisCO_small. 1 hit.
[Graphical view ]
SMARTi SM00961. RuBisCO_small. 1 hit.
[Graphical view ]
SUPFAMi SSF55239. SSF55239. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Deduced amino acid sequence, functional expression, and unique enzymatic properties of the form I and form II ribulose bisphosphate carboxylase/oxygenase from the chemoautotrophic bacterium Thiobacillus denitrificans."
    Hernandez J.M., Baker S.H., Lorbach S.C., Shively J.M., Tabita F.R.
    J. Bacteriol. 178:347-356(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "The genome sequence of the obligately chemolithoautotrophic, facultatively anaerobic bacterium Thiobacillus denitrificans."
    Beller H.R., Chain P.S., Letain T.E., Chakicherla A., Larimer F.W., Richardson P.M., Coleman M.A., Wood A.P., Kelly D.P.
    J. Bacteriol. 188:1473-1488(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 25259.

Entry informationi

Entry nameiRBS_THIDA
AccessioniPrimary (citable) accession number: Q56260
Secondary accession number(s): Q3SFN0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: November 1, 1996
Last modified: September 3, 2014
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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