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Protein

Ribulose bisphosphate carboxylase small chain

Gene

LOC_Os12g19394

Organism
Oryza sativa subsp. japonica (Rice)
Status
Unreviewed-Annotation score: -Experimental evidence at transcript leveli

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:LOC_Os12g19394Imported
Encoded oniPlastid; ChloroplastImported
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 annotationImported, Plastid

Expressioni

Gene expression databases

ExpressionAtlasiG8CTM6 differential

Interactioni

Subunit structurei

8 large chains + 8 small chains.UniRule annotationSAAS annotation

Structurei

3D structure databases

SMRiG8CTM6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini58 – 166RuBisCO_smallInterPro annotationAdd BLAST109

Sequence similaritiesi

Belongs to the RuBisCO small chain family.UniRule annotationSAAS annotation

Phylogenomic databases

eggNOGiENOG410IM2H Eukaryota
COG4451 LUCA
KOiK01602
OMAiEVINTKH
OrthoDBiEOG09360OM1

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.

G8CTM6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPTVMASSA TSVAPFQGLK STAGLPVSRR STNSGFGNVS NGGRIKCMQV
60 70 80 90 100
WPIEGIKKFE TLSYLPPLTV EDLLKQIEYL LRSKWVPCLE FSKVGFVYRE
110 120 130 140 150
NHRSPGYYDG RYWTMWKLPM FGCTDATQVL KELEEAKKAY PDAFVRIIGF
160 170
DNVRQVQLIS FIAYKPPGCE ESGGN
Length:175
Mass (Da):19,631
Last modified:January 25, 2012 - v1
Checksum:iBB1F731484324EF9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DP000011 Genomic DNA Translation: ABG21974.1
DP000011 Genomic DNA Translation: ABG21975.1
HQ324824 mRNA Translation: AEP20544.1
RefSeqiXP_015619408.1, XM_015763922.1
UniGeneiOs.10198
Os.20927

Genome annotation databases

EnsemblPlantsiOs12t0291100-01; Os12t0291100-01; Os12g0291100
GeneIDi4352014
GrameneiOs12t0291100-01; Os12t0291100-01; Os12g0291100
KEGGiosa:4352014

Similar proteinsi

Entry informationi

Entry nameiG8CTM6_ORYSJ
AccessioniPrimary (citable) accession number: G8CTM6
Entry historyiIntegrated into UniProtKB/TrEMBL: January 25, 2012
Last sequence update: January 25, 2012
Last modified: May 23, 2018
This is version 54 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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