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Protein

Ribulose bisphosphate carboxylase large chain

Gene

cbbL

Organism
Nitrosomonas sp. AL212
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)DescriptionActionsGraphical viewLength
Binding sitei130Substrate; in homodimeric partnerUniRule annotation1
Binding sitei180SubstrateUniRule annotation1
Active sitei182Proton acceptorUniRule annotation1
Binding sitei184SubstrateUniRule annotation1
Metal bindingi208Magnesium; via carbamate groupUniRule annotation1
Metal bindingi210MagnesiumUniRule annotation1
Metal bindingi211MagnesiumUniRule annotation1
Active sitei300Proton acceptorUniRule annotation1
Binding sitei301SubstrateUniRule annotation1
Binding sitei333SubstrateUniRule annotation1
Sitei340Transition state stabilizerUniRule annotation1
Binding sitei385SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotationImported, MonooxygenaseUniRule annotation, Oxidoreductase

Keywords - Biological processi

Calvin cycleUniRule annotation, Carbon dioxide fixationUniRule annotation

Keywords - Ligandi

MagnesiumUniRule annotation, Metal-bindingUniRule annotation

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:NAL212_2942Imported
OrganismiNitrosomonas sp. AL212Imported
Taxonomic identifieri153948 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNitrosomonadalesNitrosomonadaceaeNitrosomonas
Proteomesi
  • UP000001629 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei208N6-carboxylysineUniRule annotation1

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi153948.NAL212_2942.

Structurei

3D structure databases

ProteinModelPortaliF9ZKP6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini25 – 151RuBisCO_large_NInterPro annotationAdd BLAST127
Domaini161 – 468RuBisCO_largeInterPro annotationAdd BLAST308

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105DT1. Bacteria.
COG1850. LUCA.
KOiK01601.
OrthoDBiPOG091H14UZ.

Family and domain databases

CDDicd08212. RuBisCO_large_I. 1 hit.
Gene3Di3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPiMF_01338. RuBisCO_L_type1. 1 hit.
InterProiIPR033966. RuBisCO.
IPR020878. RuBisCo_large_chain_AS.
IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
IPR020888. RuBisCO_lsuI.
[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.

F9ZKP6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASQTMKEGK ERYKSGVIPY KKMGYWEPAY VPKDTDVIAM FRITPQPGVD
60 70 80 90 100
HEEAAAAVAG ESSTATWTVV WTDRLTACEL YRAKAYKSEL VPNTGPGTDN
110 120 130 140 150
EAQYFAYIAY DIDLFEEGSI ANLTASIIGN VFGFKAVKAL RLEDMRIPVA
160 170 180 190 200
YLKTFQGPAT GIVVERERLD KFGRPLLGAT TKPKLGLSGR NYGRVVYEGL
210 220 230 240 250
KGGLDFMKDD ENINSQPFMH WRDRFLYCME AVNKASAATG EVKGHYLNVT
260 270 280 290 300
AGTMEDMYER AEFAKSLGSV IVMIDLVIGY TAIQSMAKWA RRNDMILHLH
310 320 330 340 350
RAGNSTYSRQ KNHGMNFRVI CKWMRMAGVD HIHAGTVVGK LEGDPLMIKG
360 370 380 390 400
FYDTLRETRT EKSLEHGLFF DQDWASLNKC MPVASGGIHA GQMHQLIDYL
410 420 430 440 450
GEDVILQFGG GTIGHPQGIQ AGAVANRVAL EAMIMARNEG RDYVKEGPQI
460 470 480 490
LADAAKWCTP LKQALDTWKD ITFNYDSTDT ADFVPSTTAN A
Length:491
Mass (Da):54,502
Last modified:October 19, 2011 - v1
Checksum:iB931FB461D8CAB98
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002552 Genomic DNA. Translation: ADZ27727.1.

Genome annotation databases

EnsemblBacteriaiADZ27727; ADZ27727; NAL212_2942.
KEGGinit:NAL212_2942.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002552 Genomic DNA. Translation: ADZ27727.1.

3D structure databases

ProteinModelPortaliF9ZKP6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi153948.NAL212_2942.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADZ27727; ADZ27727; NAL212_2942.
KEGGinit:NAL212_2942.

Phylogenomic databases

eggNOGiENOG4105DT1. Bacteria.
COG1850. LUCA.
KOiK01601.
OrthoDBiPOG091H14UZ.

Family and domain databases

CDDicd08212. RuBisCO_large_I. 1 hit.
Gene3Di3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPiMF_01338. RuBisCO_L_type1. 1 hit.
InterProiIPR033966. RuBisCO.
IPR020878. RuBisCo_large_chain_AS.
IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
IPR020888. RuBisCO_lsuI.
[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...

Entry informationi

Entry nameiF9ZKP6_9PROT
AccessioniPrimary (citable) accession number: F9ZKP6
Entry historyi
Integrated into UniProtKB/TrEMBL: October 19, 2011
Last sequence update: October 19, 2011
Last modified: November 30, 2016
This is version 37 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

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 one 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.