9rub Summary

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CRYSTAL STRUCTURE OF ACTIVATED RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE COMPLEXED WITH ITS SUBSTRATE, RIBULOSE-1,5-BISPHOSPHATE

The structure was published by Lundqvist, T. and Schneider, G., in 1991 in a paper entitled "Crystal structure of activated ribulose-1,5-bisphosphate carboxylase complexed with its substrate, ribulose-1,5-bisphosphate." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.6 Å and deposited in 1990.

The experimental data on which the structure is based was not deposited.

This PDB entry contains multiple copies of the structure of RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE P04718 (1-466) (RBL2_RHORU)search Rhodospirillum rubrumsearch 100% 466 98%
B RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE P04718 (1-466) (RBL2_RHORU)search Rhodospirillum rubrumsearch 100% 466 98%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P04718 (1 - 466) RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE Rhodospirillum rubrum

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B (P04718) RuBisCo, large subunit, C-terminal domainsearch, Ribulose 1,5-bisphosphate carboxylase-oxygenasesearch Alpha-Beta Plaitssearch, Rubiscosearch PF00016: Ribulose bisphosphate carboxylase large chain, catalytic domainsearch, PF02788: Ribulose bisphosphate carboxylase large chain, N-terminal domainsearch

Chain ID Molecular function (GO) Biological process (GO)
A, B (P04718) lyase activitysearch magnesium ion bindingsearch ribulose-bisphosphate carboxylase activitysearch metal ion bindingsearch monooxygenase activitysearch oxidoreductase activitysearch photosynthesissearch carbon fixationsearch reductive pentose-phosphate cyclesearch oxidation-reduction processsearch

Chain InterPro annotation
A, B Ribulose bisphosphate carboxylase, large subunit, C-terminalsearch Ribulose bisphosphate carboxylase, large subunit, ferrodoxin-like N-terminalsearch Ribulose bisphosphate carboxylase, large subunit, N-terminalsearch Ribulose bisphosphate carboxylasesearch Ribulose bisphosphate carboxylase, large chain, active sitesearch