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P56890 (RBS_SINMW) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 76. 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

Short name=RuBisCO small subunit
EC=4.1.1.39
Gene names
Name:cbbS
Ordered Locus Names:Smed_3925
Encoded onPlasmid pSMED01
OrganismSinorhizobium medicae (strain WSM419) (Ensifer medicae) [Complete proteome] [HAMAP]
Taxonomic identifier366394 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium

Protein attributes

Sequence length129 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 By similarity.

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 – 129129Ribulose bisphosphate carboxylase small chain
PRO_0000198620

Sequences

Sequence LengthMass (Da)Tools
P56890 [UniParc].

Last modified May 30, 2000. Version 1.
Checksum: D16D8DD44EC7FCDA

FASTA12915,161
        10         20         30         40         50         60 
MRITQGCFSF LPDLTDEQIT AQVEYCLGRG WAIGVEYTDD PHPRNTYWEM WGNPMFDLRD 

        70         80         90        100        110        120 
AKGVMMEVED CRKAHPQDYI RLNAFDSSRG LETVTMSFIV NRPENEPSLR MTRTESDGRS 


QHYTWETQR 

« Hide

References

« Hide 'large scale' references
[1]"Genetic regulation of C1 metabolism in Sinorhizobium meliloti."
Fenner B.J., Tiwari R.P., Dilworth M.J.
Submitted (DEC-1999) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Complete sequence of Sinorhizobium medicae WSM419 plasmid pSMED01."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Reeve W.G., Richardson P.
Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: WSM419.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF211846 Genomic DNA. Translation: AAF25380.1.
CP000739 Genomic DNA. Translation: ABR62735.1.
RefSeqYP_001312668.1. NC_009620.1.

3D structure databases

ProteinModelPortalP56890.
SMRP56890. Positions 1-127.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING366394.Smed_3925.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABR62735; ABR62735; Smed_3925.
GeneID5318761.
KEGGsmd:Smed_3925.
PATRIC23613396. VBISinMed134228_0371.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG4451.
HOGENOMHOG000141331.
KOK01602.
OMAMEVEDCR.
OrthoDBEOG6RC3Q7.

Enzyme and pathway databases

BioCycSMED366394:GJAL-3986-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 nameRBS_SINMW
AccessionPrimary (citable) accession number: P56890
Secondary accession number(s): A6UGF5
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 30, 2000
Last modified: May 14, 2014
This is version 76 of the entry and version 1 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