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Q2J1J9

- RBL2_RHOP2

UniProt

Q2J1J9 - RBL2_RHOP2

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Protein
Ribulose bisphosphate carboxylase
Gene
cbbM, RPB_0951
Organism
Rhodopseudomonas palustris (strain HaA2)
Status
Reviewed - 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 sitei112 – 1121Substrate; in homodimeric partner By similarity
Active sitei167 – 1671Proton acceptor By similarity
Binding sitei169 – 1691Substrate By similarity
Metal bindingi192 – 1921Magnesium; via carbamate group By similarity
Metal bindingi194 – 1941Magnesium By similarity
Metal bindingi195 – 1951Magnesium By similarity
Active sitei288 – 2881Proton acceptor By similarity
Binding sitei289 – 2891Substrate By similarity
Binding sitei322 – 3221Substrate By similarity
Sitei330 – 3301Transition state stabilizer By similarity
Binding sitei369 – 3691Substrate By similarity

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

Lyase, Monooxygenase, Oxidoreductase

Keywords - Biological processi

Calvin cycle, Carbon dioxide fixation, Photosynthesis

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciRPAL316058:GHF1-966-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase (EC:4.1.1.39)
Short name:
RuBisCO
Gene namesi
Name:cbbM
Ordered Locus Names:RPB_0951
OrganismiRhodopseudomonas palustris (strain HaA2)
Taxonomic identifieri316058 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000008809: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 461461Ribulose bisphosphate carboxylaseUniRule annotation
PRO_0000251409Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei192 – 1921N6-carboxylysine By similarity

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi316058.RPB_0951.

Structurei

3D structure databases

ProteinModelPortaliQ2J1J9.
SMRiQ2J1J9. Positions 2-456.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1850.
HOGENOMiHOG000230831.
KOiK01601.
OMAiAKEHREF.
OrthoDBiEOG66QKT8.

Family and domain databases

Gene3Di3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPiMF_01339. RuBisCO_L_type2.
InterProiIPR020871. RuBisCO.
IPR020878. RuBisCo_large_chain_AS.
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.

Q2J1J9-1 [UniParc]FASTAAdd to Basket

« Hide

MDQSSRYANL NLKESDLIAG GRHVLCAYIM KPKDGFGNFL QTAAHFSAES    50
STGTNVEVST TDDFTRGVDA LVYEIDEANN VMKIAYPIEL FDRNVIDGRA 100
MIASFLTLTI GNNQGMGDVE YAKMHDFYVP PAYLRLFDGP STTIRDLWRV 150
LGRPVVDGGF IVGTIIKPKL GLRPQPFADA CYDFWLGGDF IKNDEPQGNQ 200
VFAPFKETVR AVNEAMRRAQ DKTGEPKLFS FNITADDHYE MVARGEYILE 250
TFADNADHVA FLVDGYVAGP AAVTTARRAF PKQYLHYHRA GHGAVTSPQS 300
KRGYTAFVLS KMARLQGASG IHTGTMGFGK MEGEAADRAM AYMITEDSAD 350
GPFFHQEWLG MNPTTPIISG GMNALRMPGF FDNLGHSNLI MTAGGGAFGH 400
IDGGAAGAKS LRQAEQCWKA GADPVEFAKD HREFARAFES FPHDADALYP 450
NWRNSLKLAA A 461
Length:461
Mass (Da):50,522
Last modified:March 7, 2006 - v1
Checksum:i78A84C7343DE90E9
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000250 Genomic DNA. Translation: ABD05661.1.
RefSeqiWP_011439850.1. NC_007778.1.
YP_484572.1. NC_007778.1.

Genome annotation databases

EnsemblBacteriaiABD05661; ABD05661; RPB_0951.
GeneIDi3909306.
KEGGirpb:RPB_0951.
PATRICi23296397. VBIRhoPal125544_0994.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000250 Genomic DNA. Translation: ABD05661.1 .
RefSeqi WP_011439850.1. NC_007778.1.
YP_484572.1. NC_007778.1.

3D structure databases

ProteinModelPortali Q2J1J9.
SMRi Q2J1J9. Positions 2-456.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316058.RPB_0951.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD05661 ; ABD05661 ; RPB_0951 .
GeneIDi 3909306.
KEGGi rpb:RPB_0951.
PATRICi 23296397. VBIRhoPal125544_0994.

Phylogenomic databases

eggNOGi COG1850.
HOGENOMi HOG000230831.
KOi K01601.
OMAi AKEHREF.
OrthoDBi EOG66QKT8.

Enzyme and pathway databases

BioCyci RPAL316058:GHF1-966-MONOMER.

Family and domain databases

Gene3Di 3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPi MF_01339. RuBisCO_L_type2.
InterProi IPR020871. RuBisCO.
IPR020878. RuBisCo_large_chain_AS.
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: HaA2.

Entry informationi

Entry nameiRBL2_RHOP2
AccessioniPrimary (citable) accession number: Q2J1J9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: March 7, 2006
Last modified: September 3, 2014
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The basic functional RuBisCO is composed of a large chain homodimer in a "head-to-tail" conformation. In contrast to form I RuBisCO, the form II RuBisCO are composed solely of large subunits By similarity.

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi