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Q59102 (RBSP_CUPNH) Reviewed, UniProtKB/Swiss-Prot

Last modified November 13, 2013. Version 88. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Ribulose bisphosphate carboxylase small chain, plasmid

Short name=RuBisCO small subunit
EC=4.1.1.39
Gene names
Name:cbxSP
Synonyms:cbbS, cbbSP, cfxSP, rbcS
Ordered Locus Names:PHG426
Encoded onPlasmid megaplasmid pHG1
OrganismCupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha) [Complete proteome] [HAMAP]
Taxonomic identifier381666 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus

Protein attributes

Sequence length139 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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 activity

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.

Subunit structure

8 large chains + 8 small chains.

Sequence similarities

Belongs to the RuBisCO small chain family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 139139Ribulose bisphosphate carboxylase small chain, plasmid
PRO_0000198608

Experimental info

Sequence conflict1051D → E in AAA83746. Ref.1
Sequence conflict1211I → M in AAA83746. Ref.1

Sequences

Sequence LengthMass (Da)Tools
Q59102 [UniParc].

Last modified July 15, 1998. Version 2.
Checksum: 96B373592929C454

FASTA13915,985
        10         20         30         40         50         60 
MRITQGTFSF LPDLTDAQIT SQLEYCLNQG WAVGIEYTDD PHPRNTYWEM FGLPMFDLRD 

        70         80         90        100        110        120 
AAGILLEINN ARSTFPNHYI RVTAFDSTHT VESVVMSFIV NRPADEPGFR LVRQEEPGRT 

       130 
IRYSIESYAV QARPEGSRY 

« Hide

References

« Hide 'large scale' references
[1]"Characterization of the duplicate ribulose-1,5-bisphosphate carboxylase genes and cbb promoters of Alcaligenes eutrophus."
Kusian B., Bednarski R., Husemann M., Bowien B.
J. Bacteriol. 177:4442-4450(1995) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Complete nucleotide sequence of pHG1: a Ralstonia eutropha H16 megaplasmid encoding key enzymes of H(2)-based lithoautotrophy and anaerobiosis."
Schwartz E., Henne A., Cramm R., Eitinger T., Friedrich B., Gottschalk G.
J. Mol. Biol. 332:369-383(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 17699 / H16 / DSM 428 / Stanier 337.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U20584 Genomic DNA. Translation: AAA83746.1.
U20585 Genomic DNA. Translation: AAA83748.1.
AY305378 Genomic DNA. Translation: AAP86175.1.
PIRI39558.
I39560.
RefSeqNP_943061.1. NC_005241.1.

3D structure databases

ProteinModelPortalQ59102.
SMRQ59102. Positions 1-129.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING381666.PHG426.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2656545.
KEGGreh:PHG426.
PATRIC35229364. VBIRalEut6770_0354.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG4451.
HOGENOMHOG000141331.
KOK01602.
OMAYIPAVEF.
OrthoDBEOG6RC3Q7.
ProtClustDBCLSK892105.

Enzyme and pathway databases

BioCycCNEC381666:GJUJ-6700-MONOMER.

Family and domain databases

Gene3D3.30.190.10. 1 hit.
InterProIPR000894. RuBisCO_sc_dom.
[Graphical view]
PfamPF00101. RuBisCO_small. 1 hit.
[Graphical view]
SMARTSM00961. RuBisCO_small. 1 hit.
[Graphical view]
SUPFAMSSF55239. SSF55239. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRBSP_CUPNH
AccessionPrimary (citable) accession number: Q59102
Secondary accession number(s): Q59103
Entry history
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: July 15, 1998
Last modified: November 13, 2013
This is version 88 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families