Multiple Assemblies exist for SMTL entry 5w1s
X-ray crystal structure of Escherichia coli RNA polymerase and TraR complex; X-RAY DIFFRACTION 3.81 Å

	SMTL ID 5w1s.1 Ligands MAGNESIUM ION; ZINC ION Polypeptides DNA-directed RNA polymerase subunit alpha; DNA-directed RNA polymerase subunit beta; DNA-directed RNA polymerase subunit beta'; DNA-directed RNA polymerase subunit omega; RNA polymerase sigma factor RpoD; Protein TraR Oligo-state hetero-2-1-1-1-1-1-mer
	SMTL ID 5w1s.2 Ligands MAGNESIUM ION; ZINC ION Polypeptides DNA-directed RNA polymerase subunit alpha; DNA-directed RNA polymerase subunit beta; DNA-directed RNA polymerase subunit beta'; DNA-directed RNA polymerase subunit omega; RNA polymerase sigma factor RpoD; Protein TraR Oligo-state hetero-2-1-1-1-1-1-mer