Multiple Assemblies exist for SMTL entry 1yfn
Versatile modes of peptide recognition by the AAA+ adaptor protein SspB- the crystal structure of a SspB-RseA complex; X-RAY DIFFRACTION 1.80 Å

	SMTL ID 1yfn.1 Ligands - Polypeptides Stringent starvation protein B; Sigma-E factor negative regulatory protein Oligo-state hetero-oligomer
	SMTL ID 1yfn.2 Ligands - Polypeptides Stringent starvation protein B; Sigma-E factor negative regulatory protein Oligo-state hetero-oligomer