Multiple Assemblies exist for SMTL entry 2zsu
Crystal structure of spermidine synthase from Pyrococcus horikoshii OT3, P1 form; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 2zsu.1 Ligands 1-{4-[(3-aminopropyl)amino]butyl}guanidine Polypeptides spermidine synthase Oligo-state homo-dimer
	SMTL ID 2zsu.2 Ligands 1-{4-[(3-aminopropyl)amino]butyl}guanidine Polypeptides spermidine synthase Oligo-state homo-dimer
	SMTL ID 2zsu.3 Ligands 1-{4-[(3-aminopropyl)amino]butyl}guanidine Polypeptides spermidine synthase Oligo-state homo-dimer