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H0Q551

- H0Q551_9RHOO

UniProt

H0Q551 - H0Q551_9RHOO

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Protein
Ribulose bisphosphate carboxylase large chain
Gene
cbbL, rbcL, AZKH_p0231
Organism
Azoarcus sp. KH32C
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 sitei128 – 1281Substrate; in homodimeric partner By similarityUniRule annotation
Binding sitei178 – 1781Substrate By similarityUniRule annotation
Active sitei180 – 1801Proton acceptor By similarityUniRule annotation
Binding sitei182 – 1821Substrate By similarityUniRule annotation
Metal bindingi206 – 2061Magnesium; via carbamate group By similarityUniRule annotation
Metal bindingi208 – 2081Magnesium By similarityUniRule annotation
Metal bindingi209 – 2091Magnesium By similarityUniRule annotation
Active sitei298 – 2981Proton acceptor By similarityUniRule annotation
Binding sitei299 – 2991Substrate By similarityUniRule annotation
Binding sitei331 – 3311Substrate By similarityUniRule annotation
Sitei338 – 3381Transition state stabilizer By similarityUniRule annotation
Binding sitei383 – 3831Substrate 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
Complete GO annotation...

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

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 annotationImported
Synonyms:rbcLImported
ORF Names:AZKH_p0231Imported
Encoded oniPlasmid pAZKHImported
OrganismiAzoarcus sp. KH32CImported
Taxonomic identifieri748247 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaRhodocyclalesRhodocyclaceaeAzoarcus
ProteomesiUP000007106: Plasmid pAZKH

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei206 – 2061N6-carboxylysine By similarityUniRule annotation

Interactioni

Subunit structurei

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

Structurei

3D structure databases

ProteinModelPortaliH0Q551.

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.

H0Q551-1 [UniParc]FASTAAdd to Basket

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MGALETAEAI IDPKQRYRAG VLKYAQMGYW DGDYEPKETD VLALFRITPQ    50
EGVDPIEAAA AVAGESSTAT WTVVWTDRLT ACDRYRAKAY RVDPVPGQPG 100
QYFCYVAYEL DLFEEGSIAN LTASIIGNVF SFKPIKAARL EDMRLPVAYV 150
KTFRGPPTGI VVERERLNCF GRPLLGATTK PKLGLSGKNY GRVVYEALLG 200
GLDFTKDDEN INSQPFMHWR DRFLYVMEGV NRASAATGEV KGHYLNVTAG 250
TMEEMYARAE FAKSLGSTIV MVDLIIGWTA IQSMSNWCRA NDMILHMHRA 300
GHGTYTRQKN HGISFRVIAK WLRLAGVDHL HAGTAVGKLE GDPMTVQGYY 350
NVCREMKNAV DLPRGIFFEQ DWASLRRVMP VASGGIHAGQ MHQLLDLFGD 400
DVVLQFGGGT IGHPMGIQAG ATANRVALEA MVLARNEGRD IASEGSDILK 450
AAARDCAPLR AALDTWGEVS FNYTSTDTSD FVPTASVA 488
Length:488
Mass (Da):53,586
Last modified:February 22, 2012 - v1
Checksum:iA955779E87AD0C45
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP012305 Genomic DNA. Translation: BAL27114.1.
RefSeqiWP_015451888.1. NC_020548.1.
YP_007598171.1. NC_020548.1.

Genome annotation databases

EnsemblBacteriaiBAL27114; BAL27114; AZKH_p0231.
GeneIDi14823035.
KEGGiaza:AZKH_p0231.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP012305 Genomic DNA. Translation: BAL27114.1 .
RefSeqi WP_015451888.1. NC_020548.1.
YP_007598171.1. NC_020548.1.

3D structure databases

ProteinModelPortali H0Q551.
ModBasei Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAL27114 ; BAL27114 ; AZKH_p0231 .
GeneIDi 14823035.
KEGGi aza:AZKH_p0231.

Phylogenomic databases

KOi K01601.

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. "Complete genome sequence of Azoarcus sp. KH32C."
    Nishizawa T., Tago T., Oshima K., Hattori M., Ishii S., Otsuka S., Senoo K.
    Submitted (NOV-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: KH32CImported.
    Plasmid: pAZKH

Entry informationi

Entry nameiH0Q551_9RHOO
AccessioniPrimary (citable) accession number: H0Q551
Entry historyi
Integrated into UniProtKB/TrEMBL: February 22, 2012
Last sequence update: February 22, 2012
Last modified: September 3, 2014
This is version 19 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, PlasmidImported

External Data

Dasty 3

Similar proteinsi