ketol-acid reductoisomerase (KARI) in complex with Mg2+

Summary for 3FR7

Related1YVE 1QMG 1YRL 3FR8
DescriptorPutative ketol-acid reductoisomerase (Os05g0573700 protein), MAGNESIUM ION (3 entities in total)
Functional Keywordsrossmann fold, nadph, knotted protein, branched-chain amino acid biosynthesis, isomerase, oxidoreductase
Biological sourceOryza sativa Japonica Group (Japanese rice)
Cellular locationPlastid, chloroplast (Probable) Q65XK0
Total number of polymer chains2
Total molecular weight114881.6
Guddat, L.W.,Leung, E.W.W. (deposition date: 2009-01-08, release date: 2009-04-14, Last modification date: 2012-12-26)
Primary citation
Leung, E.W.,Guddat, L.W.
Conformational changes in a plant ketol-acid reductoisomerase upon Mg(2+) and NADPH binding as revealed by two crystal structures
J.Mol.Biol., 389:167-182, 2009
PubMed: 19362563 (PDB entries with the same primary citation)
DOI: 10.1016/j.jmb.2009.04.012
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.222502.1%9.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution