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O22077 (RBS_FAGCR) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 69. 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, chloroplastic

Short name=RuBisCO small subunit
EC=4.1.1.39
Gene names
Name:RBCS1
OrganismFagus crenata (Japanese beech)
Taxonomic identifier28929 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFagalesFagaceaeFagus

Protein attributes

Sequence length182 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

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.

Subcellular location

Plastidchloroplast.

Sequence similarities

Belongs to the RuBisCO small chain family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – 5959Chloroplast By similarity
Chain60 – 182123Ribulose bisphosphate carboxylase small chain, chloroplastic
PRO_0000031491

Sequences

Sequence LengthMass (Da)Tools
O22077 [UniParc].

Last modified January 1, 1998. Version 1.
Checksum: 30262C73DB89FE88

FASTA18220,335
        10         20         30         40         50         60 
MASSMISSAT VATVSRATPA QATMVAPFTG LKSTAAFPAT RKSNNDITSL ASNGGRVQCM 

        70         80         90        100        110        120 
KVWPPLGLQK FETLSYLPPL SIESLAKQIE YLILKGWIPC LEFELEHPFV YRENNRSPGY 

       130        140        150        160        170        180 
YDGRYWVMWK LPMFGCTDAT QVLAELQEAS KTYPTSHIRI IGFDNKRQVQ CISFIAYKPP 


AK 

« Hide

References

[1]"Molecular cloning of a cDNA encoding the small subunit of ribulose-1,5-bisphosphate carboxylase/oxygenase from the Japanese Beech (Fagus crenata Blume)."
Saito H., Futamura N., Mukai Y., Kakubari Y., Shinohara K.
Plant Gene Register PGR97-143
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Tissue: Leaf.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AB006080 mRNA. Translation: BAA23214.1.

3D structure databases

ProteinModelPortalO22077.
SMRO22077. Positions 60-179.
ModBaseSearch...
MobiDBSearch...

Proteomic databases

PRIDEO22077.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D3.30.190.10. 1 hit.
InterProIPR024681. RuBisCO_sc.
IPR000894. RuBisCO_sc_dom.
IPR024680. RuBisCO_ssu_N.
[Graphical view]
PfamPF12338. RbcS. 1 hit.
PF00101. RuBisCO_small. 1 hit.
[Graphical view]
PRINTSPR00152. RUBISCOSMALL.
SUPFAMSSF55239. SSF55239. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRBS_FAGCR
AccessionPrimary (citable) accession number: O22077
Entry history
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: January 1, 1998
Last modified: February 19, 2014
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families