Multiple Assemblies exist for SMTL entry 1cli
X-RAY CRYSTAL STRUCTURE OF AMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE (PURM), FROM THE E. COLI PURINE BIOSYNTHETIC PATHWAY, AT 2.5 A RESOLUTION; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 1cli.1 Ligands SULFATE ION Polypeptides PROTEIN (PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE) Oligo-state homo-dimer
	SMTL ID 1cli.2 Ligands SULFATE ION Polypeptides PROTEIN (PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE) Oligo-state homo-dimer
	SMTL ID 1cli.3 Ligands SULFATE ION Polypeptides PROTEIN (PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE) Oligo-state homo-dimer
	SMTL ID 1cli.4 Ligands SULFATE ION Polypeptides PROTEIN (PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE) Oligo-state homo-tetramer