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Q9ZI33 (RBS_BRADU) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 79. 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:blr2586
OrganismBradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110) [Reference proteome] [HAMAP]
Taxonomic identifier224911 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeBradyrhizobium

Protein attributes

Sequence length134 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.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 134134Ribulose bisphosphate carboxylase small chain
PRO_0000198611

Sequences

Sequence LengthMass (Da)Tools
Q9ZI33 [UniParc].

Last modified May 1, 1999. Version 1.
Checksum: 68301DC185F479FB

FASTA13415,515
        10         20         30         40         50         60 
MKLTQGCFSF LPDLTDDQIY KQVQYCLAKG WAVNIEFTDD PHPRNTYWEM WGLPMFDLQD 

        70         80         90        100        110        120 
AAGVMMELAE CRRVYGDRYI RISGFDSSPG WESVRISFLV NRPPQEAEFE LVRQEVGGRA 

       130 
IRYTTVRKAP AHVS 

« Hide

References

« Hide 'large scale' references
[1]"Bradyrhizobium japonicum RubisCO cbbL and cbbS genes."
Horken K.M., Tabita F.R.
Submitted (JAN-1998) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Complete genomic sequence of nitrogen-fixing symbiotic bacterium Bradyrhizobium japonicum USDA110."
Kaneko T., Nakamura Y., Sato S., Minamisawa K., Uchiumi T., Sasamoto S., Watanabe A., Idesawa K., Iriguchi M., Kawashima K., Kohara M., Matsumoto M., Shimpo S., Tsuruoka H., Wada T., Yamada M., Tabata S.
DNA Res. 9:189-197(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF041820 Genomic DNA. Translation: AAD05387.1.
BA000040 Genomic DNA. Translation: BAC47851.1.
RefSeqNP_769226.1. NC_004463.1.

3D structure databases

ProteinModelPortalQ9ZI33.
SMRQ9ZI33. Positions 1-124.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING224911.blr2586.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAC47851; BAC47851; BAC47851.
GeneID1049535.
KEGGbja:blr2586.
PATRIC21188586. VBIBraJap65052_2552.

Phylogenomic databases

eggNOGCOG4451.
HOGENOMHOG000141331.
KOK01602.
OrthoDBEOG6RC3Q7.
PhylomeDBQ9ZI33.

Enzyme and pathway databases

BioCycBJAP224911:GJEJ-2609-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_BRADU
AccessionPrimary (citable) accession number: Q9ZI33
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1999
Last modified: July 9, 2014
This is version 79 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