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P06514

- RBS_NOSS1

UniProt

P06514 - RBS_NOSS1

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Protein

Ribulose bisphosphate carboxylase small chain

Gene

cbbS

Organism
Nostoc sp. (strain PCC 7120 / UTEX 2576)
Status
Reviewed - Annotation score: 3 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).By similarity

Catalytic activityi

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.

GO - Molecular functioni

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

GO - Biological processi

  1. reductive pentose-phosphate cycle Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Lyase, Monooxygenase, Oxidoreductase

Keywords - Biological processi

Calvin cycle, Carbon dioxide fixation, Photosynthesis

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase small chain (EC:4.1.1.39)
Short name:
RuBisCO small subunit
Gene namesi
Name:cbbS
Synonyms:rbcS
Ordered Locus Names:alr1526
OrganismiNostoc sp. (strain PCC 7120 / UTEX 2576)
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
ProteomesiUP000002483: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 109109Ribulose bisphosphate carboxylase small chainPRO_0000198610Add
BLAST

Interactioni

Subunit structurei

8 large chains + 8 small chains.

Protein-protein interaction databases

STRINGi103690.alr1526.

Structurei

3D structure databases

ProteinModelPortaliP06514.
SMRiP06514. Positions 1-108.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuBisCO small chain family.Curated

Phylogenomic databases

eggNOGiCOG4451.
KOiK01602.
OMAiSAKESFW.
OrthoDBiEOG6G20PM.

Family and domain databases

Gene3Di3.30.190.10. 1 hit.
InterProiIPR000894. RuBisCO_sc_dom.
[Graphical view]
PfamiPF00101. RuBisCO_small. 1 hit.
[Graphical view]
SMARTiSM00961. RuBisCO_small. 1 hit.
[Graphical view]
SUPFAMiSSF55239. SSF55239. 1 hit.

Sequencei

Sequence statusi: Complete.

P06514-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQTLPKERRY ETLSYLPPLT DVQIEKQVQY ILSQGYIPAV EFNEVSEPTE
60 70 80 90 100
LYWTLWKLPL FGAKTSREVL AEVQSCRSQY PGHYIRVVGF DNIKQCQILS

FIVHKPSRY
Length:109
Mass (Da):12,827
Last modified:January 1, 1988 - v1
Checksum:i00AF32BB0A703595
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J01540 Genomic DNA. Translation: AAA22042.1.
L02520 Genomic DNA. Translation: AAA22025.1.
L02521 Genomic DNA. Translation: AAA22026.1.
L02522 Genomic DNA. Translation: AAA22030.1.
BA000019 Genomic DNA. Translation: BAB77892.1.
PIRiAH1996.
RefSeqiNP_485566.1. NC_003272.1.
WP_010995695.1. NC_003272.1.

Genome annotation databases

EnsemblBacteriaiBAB77892; BAB77892; BAB77892.
GeneIDi1105118.
KEGGiana:alr1526.
PATRICi22773058. VBINosSp37423_2012.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J01540 Genomic DNA. Translation: AAA22042.1 .
L02520 Genomic DNA. Translation: AAA22025.1 .
L02521 Genomic DNA. Translation: AAA22026.1 .
L02522 Genomic DNA. Translation: AAA22030.1 .
BA000019 Genomic DNA. Translation: BAB77892.1 .
PIRi AH1996.
RefSeqi NP_485566.1. NC_003272.1.
WP_010995695.1. NC_003272.1.

3D structure databases

ProteinModelPortali P06514.
SMRi P06514. Positions 1-108.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 103690.alr1526.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB77892 ; BAB77892 ; BAB77892 .
GeneIDi 1105118.
KEGGi ana:alr1526.
PATRICi 22773058. VBINosSp37423_2012.

Phylogenomic databases

eggNOGi COG4451.
KOi K01602.
OMAi SAKESFW.
OrthoDBi EOG6G20PM.

Family and domain databases

Gene3Di 3.30.190.10. 1 hit.
InterProi IPR000894. RuBisCO_sc_dom.
[Graphical view ]
Pfami PF00101. RuBisCO_small. 1 hit.
[Graphical view ]
SMARTi SM00961. RuBisCO_small. 1 hit.
[Graphical view ]
SUPFAMi SSF55239. SSF55239. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cotranscription of genes encoding the small and large subunits of ribulose-1,5-bisphosphate carboxylase in the cyanobacterium Anabaena 7120."
    Nierzwicki-Bauer S.A., Curtis S.E., Haselkorn R.
    Proc. Natl. Acad. Sci. U.S.A. 81:5961-5965(1984) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 7120 / UTEX 2576.

Entry informationi

Entry nameiRBS_NOSS1
AccessioniPrimary (citable) accession number: P06514
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: January 1, 1988
Last modified: October 1, 2014
This is version 94 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3