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Protein

Ribulose bisphosphate carboxylase small chain

Gene

Os12g0291200

Organism
Oryza sativa subsp. japonica (Rice)
Status
Unreviewed-Annotation score: Annotation score: 2 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.UniRule annotation

Catalytic activityi

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

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyaseUniRule annotationSAAS annotation, MonooxygenaseUniRule annotationSAAS annotation, Oxidoreductase
Biological processCarbon dioxide fixationUniRule annotationSAAS annotation, PhotorespirationUniRule annotationSAAS annotation, PhotosynthesisUniRule annotationSAAS annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase small chainUniRule annotation (EC:4.1.1.39UniRule annotation)
Gene namesi
Ordered Locus Names:Os12g0291200Imported
ORF Names:OsJ_35812Imported
OrganismiOryza sativa subsp. japonica (Rice)Imported
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

ChloroplastSAAS annotation, Plastid

Interactioni

Subunit structurei

8 large chains + 8 small chains.UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini58 – 123RuBisCO_smallInterPro annotationAdd BLAST66

Sequence similaritiesi

Belongs to the RuBisCO small chain family.UniRule annotationSAAS annotation

Family and domain databases

Gene3Di3.30.190.10. 1 hit.
InterProiView protein in InterPro
IPR024681. RuBisCO_sc.
IPR000894. RuBisCO_sc_dom.
IPR024680. RuBisCO_ssu_N.
IPR036385. RuBisCO_ssu_sf.
PfamiView protein in Pfam
PF12338. RbcS. 1 hit.
PF00101. RuBisCO_small. 1 hit.
PRINTSiPR00152. RUBISCOSMALL.
SMARTiView protein in SMART
SM00961. RuBisCO_small. 1 hit.
SUPFAMiSSF55239. SSF55239. 1 hit.

Sequencei

Sequence statusi: Complete.

Q0INU1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPIVIASLA TSVAPFQGLK STAGLPVSRR STNSGFGDIT NGGRIKCMQV
60 70 80 90 100
WPVDGKKKFE TLSSPGYYDG RYWTIWKLPM FGCSDNSQVI KELEEAKKAY
110 120
PDAFIHIVGF DNVRHVQCIS FIA
Length:123
Mass (Da):13,562
Last modified:October 3, 2006 - v1
Checksum:iA8E44DB47D5CCBB4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008218 Genomic DNA. Translation: BAF29624.1.
CM000149 Genomic DNA. Translation: EAZ20213.1.

Similar proteinsi

Entry informationi

Entry nameiQ0INU1_ORYSJ
AccessioniPrimary (citable) accession number: Q0INU1
Entry historyiIntegrated into UniProtKB/TrEMBL: October 3, 2006
Last sequence update: October 3, 2006
Last modified: October 25, 2017
This is version 92 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)