Multiple Assemblies exist for SMTL entry 1til
Crystal Structures of the ADP and ATP bound forms of the Bacillus Anti-sigma factor SpoIIAB in complex with the Anti-anti-sigma SpoIIAA:Poised for phosphorylation complex with ATP, crystal form II; X-RAY DIFFRACTION 2.70 Å

	SMTL ID 1til.1 Ligands MAGNESIUM ION; ADENOSINE-5'-TRIPHOSPHATE Polypeptides Anti-sigma F factor; Anti-sigma F factor antagonist Oligo-state hetero-2-2-mer
	SMTL ID 1til.2 Ligands MAGNESIUM ION; ADENOSINE-5'-TRIPHOSPHATE Polypeptides Anti-sigma F factor; Anti-sigma F factor antagonist Oligo-state hetero-2-2-mer