Multiple Assemblies exist for SMTL entry 4g7h
Crystal structure of Thermus thermophilus transcription initiation complex; X-RAY DIFFRACTION 2.90 Å

	SMTL ID 4g7h.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 Oligo-state hetero-2-1-1-1-1-mer
	SMTL ID 4g7h.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 Oligo-state hetero-2-1-1-1-1-mer