Multiple Assemblies exist for SMTL entry 1ybh
Crystal structure of Arabidopsis thaliana Acetohydroxyacid synthase In Complex With A Sulfonylurea Herbicide Chlorimuron Ethyl; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 1ybh.1 Ligands MAGNESIUM ION; 2-[[[[(4-CHLORO-6-METHOXY-2-PYRIMIDINYL)AMINO]CARBONYL]AMINO]SULFONYL]BENZOIC ACID ETHYL ESTER; 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID; FLAVIN-ADENINE DINUCLEOTIDE; ETHYL DIHYDROGEN DIPHOSPHATE Polypeptides Acetolactate synthase, chloroplast Oligo-state homo-tetramer
	SMTL ID 1ybh.2 Ligands MAGNESIUM ION; 2-[[[[(4-CHLORO-6-METHOXY-2-PYRIMIDINYL)AMINO]CARBONYL]AMINO]SULFONYL]BENZOIC ACID ETHYL ESTER; 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID; FLAVIN-ADENINE DINUCLEOTIDE; ETHYL DIHYDROGEN DIPHOSPHATE Polypeptides Acetolactate synthase, chloroplast Oligo-state homo-dimer