Multiple Assemblies exist for SMTL entry 4mey
Crystal structure of Escherichia coli RNA polymerase holoenzyme; X-RAY DIFFRACTION 3.95 Å

	SMTL ID 4mey.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 Oligo-state hetero-2-1-1-1-1-mer
	SMTL ID 4mey.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 Oligo-state hetero-2-1-1-1-1-mer