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Protein

Ribulose bisphosphate carboxylase large chain

Gene

cbbL

Organism
Acidithiobacillus ferrivorans SS3
Status
Unreviewed-Annotation score: 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.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

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei116 – 1161Substrate; in homodimeric partnerUniRule annotation
Binding sitei166 – 1661SubstrateUniRule annotation
Active sitei168 – 1681Proton acceptorUniRule annotation
Binding sitei170 – 1701SubstrateUniRule annotation
Metal bindingi194 – 1941Magnesium; via carbamate groupUniRule annotation
Metal bindingi196 – 1961MagnesiumUniRule annotation
Metal bindingi197 – 1971MagnesiumUniRule annotation
Active sitei287 – 2871Proton acceptorUniRule annotation
Binding sitei288 – 2881SubstrateUniRule annotation
Binding sitei320 – 3201SubstrateUniRule annotation
Sitei327 – 3271Transition state stabilizerUniRule annotation
Binding sitei372 – 3721SubstrateUniRule 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 annotation, MonooxygenaseUniRule annotation, Oxidoreductase

Keywords - Biological processi

Calvin cycleUniRule annotation, Carbon dioxide fixationUniRule annotation

Keywords - Ligandi

MagnesiumUniRule annotation, Metal-bindingUniRule annotation

Enzyme and pathway databases

BioCyciAFER743299:GH39-3201-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
ORF Names:Acife_3145Imported
OrganismiAcidithiobacillus ferrivorans SS3Imported
Taxonomic identifieri743299 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAcidithiobacillalesAcidithiobacillaceaeAcidithiobacillus
ProteomesiUP000009220 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei194 – 1941N6-carboxylysineUniRule annotation

Interactioni

Subunit structurei

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

Family & Domainsi

Sequence similaritiesi

Belongs to the RuBisCO large chain family. Type I subfamily.UniRule annotation

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.

G0JL98-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAVKKYEAGV KDYRQTYWAP EYMPLDSDIL ACFKITPQPG VDREEAAAAV
60 70 80 90 100
AAESSTGTWT TVWTDLLTDM DYYKGRAYRI EDVPGDDTCF YAFVAYPIDL
110 120 130 140 150
FEEGSVVNVF TSLVGNVFGF KAVRALRLED VRFPLAYVKT CNGPPHGIQV
160 170 180 190 200
ERDKMNKYGR PMLGCTIKPK LGLSAKNYGR AVYECLRGGL DFTKDDENVN
210 220 230 240 250
SQPFMRWRDR FLFVADAIRT AEAETGERKG HYLNVTAPSP EEMYERAEFA
260 270 280 290 300
KELNMPIIMH DFLTGGFCAN TGLARWCRKN GILLHIHRAM HAVVDRNPHH
310 320 330 340 350
GIHFRVLAKA LRLSGGDHLH TGTVVGKLEG DRGATQGWVD LLRESFVPED
360 370 380 390 400
RSRGIFFDQD WGSMPGVFAV ASGGIHVWHM PALLAIFGDD AIFQFGGGTL
410 420 430 440 450
GHPWGNAAGA AANRVALEAC VEARNEGRDL EREGKDILTN AAKDSPELKI
460 470
ALETWKEIKF EFDTVDKLDV VNR
Length:473
Mass (Da):52,797
Last modified:October 18, 2011 - v1
Checksum:i9B6D16C0BF8FE270
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002985 Genomic DNA. Translation: AEM49213.1.
RefSeqiYP_004785539.1. NC_015942.1.

Genome annotation databases

EnsemblBacteriaiAEM49213; AEM49213; Acife_3145.
KEGGiafi:Acife_3145.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002985 Genomic DNA. Translation: AEM49213.1.
RefSeqiYP_004785539.1. NC_015942.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAEM49213; AEM49213; Acife_3145.
KEGGiafi:Acife_3145.

Phylogenomic databases

KOiK01601.

Enzyme and pathway databases

BioCyciAFER743299:GH39-3201-MONOMER.

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]
ProtoNetiSearch...

Publicationsi

  1. "Draft genome of the psychrotolerant acidophile Acidithiobacillus ferrivorans SS3."
    Liljeqvist M., Valdes J., Holmes D.S., Dopson M.
    J. Bacteriol. 193:4304-4305(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SS3Imported.

Entry informationi

Entry nameiG0JL98_9GAMM
AccessioniPrimary (citable) accession number: G0JL98
Entry historyi
Integrated into UniProtKB/TrEMBL: October 18, 2011
Last sequence update: October 18, 2011
Last modified: March 31, 2015
This is version 25 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".UniRule annotation

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.