Crystal structure of Arabidopsis thaliana Acetohydroxyacid synthase In Complex With A Sulfonylurea Herbicide Chlorimuron Ethyl

Summary for 1YBH

Related1JSC 1N0H 1T9B 1T9A 1T9C 1T9D
DescriptorAcetolactate synthase, chloroplast, MAGNESIUM ION, 2-[[[[(4-CHLORO-6-METHOXY-2-PYRIMIDINYL)AMINO]CARBONYL]AMINO]SULFONYL]BENZOIC ACID ETHYL ESTER, ... (7 entities in total)
Functional Keywordsacetohydroxyacid synthase, acetolactate synthase, herbicide, sulfonylurea, thiamin diphosphate, fad, inhibitor, cysteine-s-dioxide, ches, transferase
Biological sourceArabidopsis thaliana (thale cress)
Cellular locationPlastid, chloroplast P17597
Total number of polymer chains1
Total molecular weight66229.66
McCourt, J.A.,Pang, S.S.,King-Scott, J.,Guddat, L.W.,Duggleby, R.G. (deposition date: 2004-12-20, release date: 2006-01-10, Last modification date: 2011-07-13)
Primary citation
McCourt, J.A.,Pang, S.S.,King-Scott, J.,Guddat, L.W.,Duggleby, R.G.
Herbicide-binding sites revealed in the structure of plant acetohydroxyacid synthase
Proc.Natl.Acad.Sci.Usa, 103:569-573, 2006
PubMed: 16407096 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.0508701103
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.21611 0.5% 2.1% 0.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-10-21