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M4IPR8

- M4IPR8_RHIML

UniProt

M4IPR8 - M4IPR8_RHIML

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Protein
Ribulose bisphosphate carboxylase large chain
Gene
cbbL, C770_GR4pD1397
Organism
Sinorhizobium meliloti GR4
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 sitei126 – 1261Substrate; in homodimeric partner By similarityUniRule annotation
Binding sitei176 – 1761Substrate By similarityUniRule annotation
Active sitei178 – 1781Proton acceptor By similarityUniRule annotation
Binding sitei180 – 1801Substrate By similarityUniRule annotation
Metal bindingi204 – 2041Magnesium; via carbamate group By similarityUniRule annotation
Metal bindingi206 – 2061Magnesium By similarityUniRule annotation
Metal bindingi207 – 2071Magnesium By similarityUniRule annotation
Active sitei296 – 2961Proton acceptor By similarityUniRule annotation
Binding sitei297 – 2971Substrate By similarityUniRule annotation
Binding sitei329 – 3291Substrate By similarityUniRule annotation
Sitei336 – 3361Transition state stabilizer By similarityUniRule annotation
Binding sitei381 – 3811Substrate 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 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:C770_GR4pD1397Imported
Encoded oniPlasmid pRmeGR4dImported
OrganismiSinorhizobium meliloti GR4Imported
Taxonomic identifieri1235461 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
ProteomesiUP000011869: Plasmid pRmeGR4d

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei204 – 2041N6-carboxylysine By similarityUniRule annotation

Interactioni

Subunit structurei

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

Structurei

3D structure databases

ProteinModelPortaliM4IPR8.
SMRiM4IPR8. Positions 7-480.

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.

M4IPR8-1 [UniParc]FASTAAdd to Basket

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MNADAKTEIK GRERYKAGVL KYAQMGYWNG DYEPKDTDLI ALFRITPQDG    50
VDPIEAAAAV AGESSTATWT VVWTDRLTAC DQYRAKAYRV DPVPGTPGQY 100
FCYVAYDLIL FEEGSIANLT ASIIGNVFSF KPLKAARLED MRLPVAYVKT 150
FRGPPTGIVV ERERLDKFGK PLLGATTKPK LGLSGKNYGR VVYEGLKGGL 200
DFMKDDENIN SQPFMHWRDR YLYCMEAVNH ASAVTGEVKG HYLNITAGTM 250
EEMYRRAEFA KELGSVIVMV DLIVGWTAIQ SISEWCRQND MILHMHRAGH 300
GTYTRQKNHG ISFRVIAKWL RLAGVDHLHA GTAVGKLEGD PPTVQGYYNV 350
CREMKNEVDL PRGLFFEQDW ADLKKVMPVA SGGIHAGQMH QLLDLFGDDV 400
VLQFGGGTIG HPMGIQAGAT ANRVALEAMV LARNEGRDIA HEGPEILRAA 450
AKWCKPLEAA LDIWGNISFN YTPTDTSDFV PSVTAA 486
Length:486
Mass (Da):53,791
Last modified:May 29, 2013 - v1
Checksum:i4386CA656929EC5F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003937 Genomic DNA. Translation: AGA11500.1.
RefSeqiYP_007195099.1. NC_019849.1.

Genome annotation databases

EnsemblBacteriaiAGA11500; AGA11500; C770_GR4pD1397.
GeneIDi14257949.
KEGGismeg:C770_GR4pD1397.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003937 Genomic DNA. Translation: AGA11500.1 .
RefSeqi YP_007195099.1. NC_019849.1.

3D structure databases

ProteinModelPortali M4IPR8.
SMRi M4IPR8. Positions 7-480.
ModBasei Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AGA11500 ; AGA11500 ; C770_GR4pD1397 .
GeneIDi 14257949.
KEGGi smeg:C770_GR4pD1397.

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 the alfalfa symbiont Sinorhizobium/Ensifer meliloti strain GR4."
    Martinez-Abarca F., Martinez-Rodriguez L., Lopez-Contreras J.A., Jimenez-Zurdo J.I., Toro N.
    Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: GR4Imported.
    Plasmid: pRmeGR4d

Entry informationi

Entry nameiM4IPR8_RHIML
AccessioniPrimary (citable) accession number: M4IPR8
Entry historyi
Integrated into UniProtKB/TrEMBL: May 29, 2013
Last sequence update: May 29, 2013
Last modified: June 11, 2014
This is version 9 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

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