Multiple Assemblies exist for SMTL entry 1a99
PUTRESCINE RECEPTOR (POTF) FROM E. COLI; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 1a99.1 Ligands 1,4-DIAMINOBUTANE Polypeptides PUTRESCINE-BINDING PROTEIN Oligo-state monomer
	SMTL ID 1a99.2 Ligands 1,4-DIAMINOBUTANE Polypeptides PUTRESCINE-BINDING PROTEIN Oligo-state monomer
	SMTL ID 1a99.3 Ligands 1,4-DIAMINOBUTANE Polypeptides PUTRESCINE-BINDING PROTEIN Oligo-state monomer
	SMTL ID 1a99.4 Ligands 1,4-DIAMINOBUTANE Polypeptides PUTRESCINE-BINDING PROTEIN Oligo-state monomer