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F6EA14

- F6EA14_SINMK

UniProt

F6EA14 - F6EA14_SINMK

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Protein

Ribulose bisphosphate carboxylase large chain

Gene

cbbL

Organism
Sinorhizobium meliloti (strain AK83)
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.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.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei126 – 1261Substrate; in homodimeric partnerUniRule annotation
Binding sitei176 – 1761SubstrateUniRule annotation
Active sitei178 – 1781Proton acceptorUniRule annotation
Binding sitei180 – 1801SubstrateUniRule annotation
Metal bindingi204 – 2041Magnesium; via carbamate groupUniRule annotation
Metal bindingi206 – 2061MagnesiumUniRule annotation
Metal bindingi207 – 2071MagnesiumUniRule annotation
Active sitei296 – 2961Proton acceptorUniRule annotation
Binding sitei297 – 2971SubstrateUniRule annotation
Binding sitei329 – 3291SubstrateUniRule annotation
Sitei336 – 3361Transition state stabilizerUniRule annotation
Binding sitei381 – 3811SubstrateUniRule 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

Keywords - Ligandi

MagnesiumUniRule annotation, Metal-bindingUniRule annotation

Enzyme and pathway databases

BioCyciSMEL693982:GJDT-4039-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:Sinme_3974Imported
OrganismiSinorhizobium meliloti (strain AK83)Imported
Taxonomic identifieri693982 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
ProteomesiUP000008705: Chromosome 2

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei204 – 2041N6-carboxylysineUniRule annotation

Interactioni

Subunit structurei

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

Structurei

3D structure databases

ProteinModelPortaliF6EA14.
SMRiF6EA14. Positions 7-480.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

KOiK01601.
OMAiFTQDWAS.

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.

F6EA14-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNADAKTEIK GRERYKAGVL KYAQMGYWNG DYEPKDTDLI ALFRITPQDG
60 70 80 90 100
VDPIEAAAAV AGESSTATWT VVWTDRLTAC DQYRAKAYRV DPVPGTPGQY
110 120 130 140 150
FCYVAYDLIL FEEGSIANLT ASIIGNVFSF KPLKAARLED MRLPVAYVKT
160 170 180 190 200
FRGPPTGIVV ERERLDKFGK PLLGATTKPK LGLSGKNYGR VVYEGLKGGL
210 220 230 240 250
DFMKDDENIN SQPFMHWRDR YLYCMEAVNH ASAVTGEVKG HYLNITAGTM
260 270 280 290 300
EEMYRRAEFA KELGSVIVMV DLIVGWTAIQ SISEWCRQND MILHMHRAGH
310 320 330 340 350
GTYTRQKNHG ISFRVIAKWL RLAGVDHLHA GTAVGKLEGD PPTVQGYYNV
360 370 380 390 400
CREMKNEVDL PRGLFFEQDW ADLKKVMPVA SGGIHAGQMH QLLDLFGDDV
410 420 430 440 450
VLQFGGGTIG HPMGIQAGAT ANRVALEAMV LARNEGRDIA HEGPEILRAA
460 470 480
AKWCKPLEAA LDIWGNISFN YTPTDTSDFV PSVTAA
Length:486
Mass (Da):53,791
Last modified:July 27, 2011 - v1
Checksum:i4386CA656929EC5F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP002782 Genomic DNA. Translation: AEG55674.1.
RefSeqiYP_004556554.1. NC_015596.1.

Genome annotation databases

EnsemblBacteriaiAEG55674; AEG55674; Sinme_3974.
GeneIDi10730014.
KEGGismk:Sinme_3974.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP002782 Genomic DNA. Translation: AEG55674.1 .
RefSeqi YP_004556554.1. NC_015596.1.

3D structure databases

ProteinModelPortali F6EA14.
SMRi F6EA14. Positions 7-480.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AEG55674 ; AEG55674 ; Sinme_3974 .
GeneIDi 10730014.
KEGGi smk:Sinme_3974.

Phylogenomic databases

KOi K01601.
OMAi FTQDWAS.

Enzyme and pathway databases

BioCyci SMEL693982:GJDT-4039-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: AK83Imported.

Entry informationi

Entry nameiF6EA14_SINMK
AccessioniPrimary (citable) accession number: F6EA14
Entry historyi
Integrated into UniProtKB/TrEMBL: July 27, 2011
Last sequence update: July 27, 2011
Last modified: October 29, 2014
This is version 22 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 proteomeImported

External Data

Dasty 3