Multiple Assemblies exist for SMTL entry 1va6
Crystal structure of Gamma-glutamylcysteine synthetase from Escherichia Coli B complexed with Transition-state analogue; X-RAY DIFFRACTION 2.10 Å

	SMTL ID 1va6.1 Ligands MAGNESIUM ION; (2S)-2-AMINO-4-[[(2R)-2-CARBOXYBUTYL](PHOSPHONO)SULFONIMIDOYL]BUTANOIC ACID; ADENOSINE-5'-DIPHOSPHATE; HEXAETHYLENE GLYCOL Polypeptides Glutamate--cysteine ligase Oligo-state monomer
	SMTL ID 1va6.2 Ligands MAGNESIUM ION; (2S)-2-AMINO-4-[[(2R)-2-CARBOXYBUTYL](PHOSPHONO)SULFONIMIDOYL]BUTANOIC ACID; ADENOSINE-5'-DIPHOSPHATE; HEXAETHYLENE GLYCOL Polypeptides Glutamate--cysteine ligase Oligo-state monomer