Multiple Assemblies exist for SMTL entry 1ii9
CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI ARSENITE-TRANSLOCATING ATPASE IN COMPLEX WITH AMP-PNP; X-RAY DIFFRACTION 2.60 Å

	SMTL ID 1ii9.1 Ligands MAGNESIUM ION; CADMIUM ION; CHLORIDE ION; ADENOSINE-5'-DIPHOSPHATE; PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER; TRIHYDROXYARSENITE(III) Polypeptides ARSENICAL PUMP-DRIVING ATPASE Oligo-state monomer
	SMTL ID 1ii9.2 Ligands MAGNESIUM ION; CADMIUM ION; CHLORIDE ION; ADENOSINE-5'-DIPHOSPHATE; PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER; TRIHYDROXYARSENITE(III) Polypeptides ARSENICAL PUMP-DRIVING ATPASE Oligo-state monomer