Multiple Assemblies exist for SMTL entry 1ul3
Crystal Structure of PII from Synechocystis sp. PCC 6803; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 1ul3.1 Ligands GLYCEROL; CALCIUM ION Polypeptides Nitrogen regulatory protein P-II Oligo-state homo-trimer
	SMTL ID 1ul3.2 Ligands - Polypeptides Nitrogen regulatory protein P-II Oligo-state homo-trimer
	SMTL ID 1ul3.3 Ligands CALCIUM ION; GLYCEROL Polypeptides Nitrogen regulatory protein P-II Oligo-state homo-tetramer