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Protein

Ribulose bisphosphate carboxylase small chain

Gene

rbcS

Organism
Volvox carteri f. nagariensis
Status
Unreviewed-Annotation score: -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 annotation, PhotosynthesisUniRule annotationSAAS annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase small chainUniRule annotation (EC:4.1.1.39UniRule annotation)
Gene namesi
Name:rbcSImported
ORF Names:VOLCADRAFT_83349Imported
OrganismiVolvox carteri f. nagariensisImported
Taxonomic identifieri3068 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesVolvocaceaeVolvox
Proteomesi
  • UP000001058 Componenti: Unassembled WGS sequence

Subcellular locationi

Keywords - Cellular componenti

PlastidUniRule annotation

Interactioni

Subunit structurei

8 large chains + 8 small chains.UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini56 – 171RuBisCO_smallInterPro annotationAdd BLAST116

Sequence similaritiesi

Belongs to the RuBisCO small chain family.UniRule annotationSAAS annotation

Phylogenomic databases

InParanoidiD8UAH3
KOiK01602
OMAiLLRNKWV

Family and domain databases

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

Sequencei

Sequence statusi: Complete.

D8UAH3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAALLAKSSV AAAVARPQRS SVRPCAALKP AVKAAPVATP AQANKMMVWT
60 70 80 90 100
PVNNKMFETF SYLPPLTDEQ IAAQVDYIVA NGWIPCLEFA EADKAYVSNE
110 120 130 140 150
STVRFGPVSC LYYDNRYWTM WKLPMFGCRD PMQVLREIVA CTKAFPDAYV
160 170 180
RLVAFDNVKQ VQIMGFLVQR PKSARDWQPA NKRSV
Length:185
Mass (Da):20,699
Last modified:October 5, 2010 - v1
Checksum:iD41ED3D7707116EE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
GL378374 Genomic DNA Translation: EFJ43324.1
RefSeqiXP_002955684.1, XM_002955638.1
UniGeneiVca.4345

Genome annotation databases

GeneIDi9626483
KEGGivcn:VOLCADRAFT_83349

Similar proteinsi

Entry informationi

Entry nameiD8UAH3_VOLCA
AccessioniPrimary (citable) accession number: D8UAH3
Entry historyiIntegrated into UniProtKB/TrEMBL: October 5, 2010
Last sequence update: October 5, 2010
Last modified: March 28, 2018
This is version 31 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported
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Main funding by: National Institutes of Health