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I1I3X4

- I1I3X4_BRADI

UniProt

I1I3X4 - I1I3X4_BRADI

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Protein
Ribulose bisphosphate carboxylase small chain
Gene
BRADI3G26391
Organism
Brachypodium distachyon (Purple false brome) (Trachynia distachya)
Status
Unreviewed - 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 By similarity.UniRule annotationSAAS annotations

Catalytic activityi

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

GO - Molecular functioni

  1. monooxygenase activity Source: UniProtKB-KW
  2. ribulose-bisphosphate carboxylase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. carbon fixation Source: UniProtKB-KW
  2. photorespiration Source: UniProtKB-KW
  3. photosynthesis Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotationSAAS annotations, MonooxygenaseUniRule annotationSAAS annotations, Oxidoreductase

Keywords - Biological processi

Carbon dioxide fixationUniRule annotationSAAS annotations, PhotorespirationUniRule annotationSAAS annotations, PhotosynthesisUniRule annotationSAAS annotations

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase small chainUniRule annotation (EC:4.1.1.39UniRule annotation)
Gene namesi
Name:BRADI3G26391Imported
OrganismiBrachypodium distachyon (Purple false brome) (Trachynia distachya)Imported
Taxonomic identifieri15368 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeBrachypodieaeBrachypodium
ProteomesiUP000008810: Chromosome 3

Subcellular locationi

GO - Cellular componenti

  1. chloroplast Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

ChloroplastSAAS annotations, Plastid

Interactioni

Subunit structurei

8 large chains + 8 small chains By similarity.UniRule annotationSAAS annotations

Family & Domainsi

Sequence similaritiesi

Belongs to the RuBisCO small chain family.UniRule annotation

Phylogenomic databases

KOiK01602.

Family and domain databases

Gene3Di3.30.190.10. 1 hit.
InterProiIPR024681. RuBisCO_sc.
IPR000894. RuBisCO_sc_dom.
IPR024680. RuBisCO_ssu_N.
[Graphical view]
PfamiPF12338. RbcS. 1 hit.
PF00101. RuBisCO_small. 1 hit.
[Graphical view]
PRINTSiPR00152. RUBISCOSMALL.
SUPFAMiSSF55239. SSF55239. 1 hit.

Sequencei

Sequence statusi: Complete.

I1I3X4-1 [UniParc]FASTAAdd to Basket

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MAPTVMSSAA TAVAPFQGLK STAGLPIGRR SASAGLGSVS NGGRIRCMQV    50
WPIEGIKKFE TLSYLPPLTV ESLLKQIEYL IRSKWVPCLE FSKVGFVFRE 100
HGNSPGYYDG RYWTMWKLPM FGCTDATQVL KELEEVKKEY PDAYVRIIGF 150
DNTRQVQCIS FIAFKPPGCE ESGKA 175
Length:175
Mass (Da):19,456
Last modified:June 13, 2012 - v1
Checksum:i1E66E5A0551143E5
GO

Sequence databases

RefSeqiXP_003573910.1. XM_003573862.1.

Genome annotation databases

EnsemblPlantsiBRADI3G26391.1; BRADI3G26391.1; BRADI3G26391.
GeneIDi100845819.
KEGGibdi:100845819.

Cross-referencesi

Sequence databases

RefSeqi XP_003573910.1. XM_003573862.1.

3D structure databases

ModBasei Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblPlantsi BRADI3G26391.1 ; BRADI3G26391.1 ; BRADI3G26391 .
GeneIDi 100845819.
KEGGi bdi:100845819.

Phylogenomic databases

KOi K01602.

Family and domain databases

Gene3Di 3.30.190.10. 1 hit.
InterProi IPR024681. RuBisCO_sc.
IPR000894. RuBisCO_sc_dom.
IPR024680. RuBisCO_ssu_N.
[Graphical view ]
Pfami PF12338. RbcS. 1 hit.
PF00101. RuBisCO_small. 1 hit.
[Graphical view ]
PRINTSi PR00152. RUBISCOSMALL.
SUPFAMi SSF55239. SSF55239. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Genome sequencing and analysis of the model grass Brachypodium distachyon."
    International Brachypodium Initiative
    Nature 463:763-768(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Bd21Imported.
  2. EnsemblPlants
    Submitted (NOV-2012) to UniProtKB
    Cited for: IDENTIFICATION.
    Strain: cv. Bd21Imported.

Entry informationi

Entry nameiI1I3X4_BRADI
AccessioniPrimary (citable) accession number: I1I3X4
Entry historyi
Integrated into UniProtKB/TrEMBL: June 13, 2012
Last sequence update: June 13, 2012
Last modified: October 16, 2013
This is version 8 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

External Data

Dasty 3

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