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I3Y991

- I3Y991_THIV6

UniProt

I3Y991 - I3Y991_THIV6

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Protein
Ribulose bisphosphate carboxylase large chain
Gene
cbbL, Thivi_1570
Organism
Thiocystis violascens (strain ATCC 17096 / DSM 198 / 6111) (Chromatium violascens)
Status
Unreviewed - 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.UniRule annotation

Catalytic activityi

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

Cofactori

Binds 1 magnesium ion per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei115 – 1151Substrate; in homodimeric partner By similarityUniRule annotation
Binding sitei165 – 1651Substrate By similarityUniRule annotation
Active sitei167 – 1671Proton acceptor By similarityUniRule annotation
Binding sitei169 – 1691Substrate By similarityUniRule annotation
Metal bindingi193 – 1931Magnesium; via carbamate group By similarityUniRule annotation
Metal bindingi195 – 1951Magnesium By similarityUniRule annotation
Metal bindingi196 – 1961Magnesium By similarityUniRule annotation
Active sitei286 – 2861Proton acceptor By similarityUniRule annotation
Binding sitei287 – 2871Substrate By similarityUniRule annotation
Binding sitei319 – 3191Substrate By similarityUniRule annotation
Sitei326 – 3261Transition state stabilizer By similarityUniRule annotation
Binding sitei371 – 3711Substrate By similarityUniRule annotation

GO - Molecular functioni

  1. magnesium ion binding Source: UniProtKB-HAMAP
  2. monooxygenase activity Source: UniProtKB-KW
  3. ribulose-bisphosphate carboxylase activity Source: UniProtKB-HAMAP

GO - Biological processi

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

Keywords - Molecular functioni

LyaseUniRule annotationImported, MonooxygenaseUniRule annotation, Oxidoreductase

Keywords - Biological processi

Calvin cycleUniRule annotation, Carbon dioxide fixationUniRule annotation, PhotosynthesisUniRule annotation

Keywords - Ligandi

MagnesiumUniRule annotation, Metal-bindingUniRule annotation

Enzyme and pathway databases

BioCyciTVIO765911:GLMH-1563-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase large chainUniRule annotation (EC:4.1.1.39UniRule annotation)
Short name:
RuBisCO large subunitUniRule annotation
Gene namesi
Name:cbbLUniRule annotation
Ordered Locus Names:Thivi_1570Imported
OrganismiThiocystis violascens (strain ATCC 17096 / DSM 198 / 6111) (Chromatium violascens)Imported
Taxonomic identifieri765911 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesChromatiaceaeThiocystis
ProteomesiUP000006062: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei193 – 1931N6-carboxylysine By similarityUniRule annotation

Interactioni

Subunit structurei

Heterohexadecamer of 8 large chains and 8 small chains By similarity.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliI3Y991.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

KOiK01601.

Family and domain databases

Gene3Di3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPiMF_01338. RuBisCO_L_type1.
InterProiIPR020878. RuBisCo_large_chain_AS.
IPR020888. RuBisCO_lsu.
IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
IPR017444. RuBisCO_lsu_N.
[Graphical view]
PfamiPF00016. RuBisCO_large. 1 hit.
PF02788. RuBisCO_large_N. 1 hit.
[Graphical view]
SUPFAMiSSF51649. SSF51649. 1 hit.
SSF54966. SSF54966. 1 hit.
PROSITEiPS00157. RUBISCO_LARGE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

I3Y991-1 [UniParc]FASTAAdd to Basket

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MAKTYSAGVK EYRETYWMPD YKPKETDLLA CFKITPQAGV PREEAAAAVA    50
AESSTGTWTT VWTDLLTDLD HYKGRAYAIE DVPGDDTCYY AFIAYPIDLF 100
EEGSVVNVFT SLVGNVFGFK AVRALRLEDV RFPIAYVMTC NGPPHGIQVE 150
RDMMNKYGRP LLGCTIKPKL GLSAKNYGRA VYECLRGGLD FTKDDENVNS 200
QPFMRWRQRF DFVIDAIDKA ERETGERKGH YLNVTAPTPE EMYKRAEHAK 250
EIGAPIIMHD YITGGFCANT GLAQWCRDNG MLLHIHRAMH AVLDRNPHHG 300
IHFRVLAKIL RLSGGDHLHS GTVVGKLEGD REATLGWIDI MRDSFIKEDR 350
SRGIFFDQDW GSMPGVFPVA SGGIHVWHMP ALVTIFGDDS VLQFGGGTLG 400
HPWGNAAGAA ANRVALEACV QARNEGVAIE KEGKEVLTNA AKNSPELKVA 450
METWKEIKFE FDTVDKLDVA HK 472
Length:472
Mass (Da):52,594
Last modified:September 5, 2012 - v1
Checksum:i14C66F85CA42A001
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003154 Genomic DNA. Translation: AFL73559.1.
RefSeqiWP_014778025.1. NC_018012.1.
YP_006413684.1. NC_018012.1.

Genome annotation databases

EnsemblBacteriaiAFL73559; AFL73559; Thivi_1570.
GeneIDi13047815.
KEGGitvi:Thivi_1570.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003154 Genomic DNA. Translation: AFL73559.1 .
RefSeqi WP_014778025.1. NC_018012.1.
YP_006413684.1. NC_018012.1.

3D structure databases

ProteinModelPortali I3Y991.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AFL73559 ; AFL73559 ; Thivi_1570 .
GeneIDi 13047815.
KEGGi tvi:Thivi_1570.

Phylogenomic databases

KOi K01601.

Enzyme and pathway databases

BioCyci TVIO765911:GLMH-1563-MONOMER.

Family and domain databases

Gene3Di 3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPi MF_01338. RuBisCO_L_type1.
InterProi IPR020878. RuBisCo_large_chain_AS.
IPR020888. RuBisCO_lsu.
IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
IPR017444. RuBisCO_lsu_N.
[Graphical view ]
Pfami PF00016. RuBisCO_large. 1 hit.
PF02788. RuBisCO_large_N. 1 hit.
[Graphical view ]
SUPFAMi SSF51649. SSF51649. 1 hit.
SSF54966. SSF54966. 1 hit.
PROSITEi PS00157. RUBISCO_LARGE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 17096 / DSM 198 / 6111.

Entry informationi

Entry nameiI3Y991_THIV6
AccessioniPrimary (citable) accession number: I3Y991
Entry historyi
Integrated into UniProtKB/TrEMBL: September 5, 2012
Last sequence update: September 5, 2012
Last modified: September 3, 2014
This is version 13 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Miscellaneous

The basic functional RuBisCO is composed of a large chain homodimer in a "head-to-tail" conformation. In form I RuBisCO this homodimer is arranged in a barrel-like tetramer with the small subunits forming a tetrameric "cap" on each end of the "barrel" By similarity.UniRule annotation

Keywords - Technical termi

Complete proteome

External Data

Dasty 3

Similar proteinsi