wwPDB validation report of PDB entry 8REE

RNA polymerase-sigma54 initial transcribing complex - 9nt complex

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 (5'-R(P*GP*CP*CP*GP*CP*GP*AP*UP*C)-3')

RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha

RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega

Cryo-EM structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 9nt complex

Calculated fsc threesigma indicator curve
geometric validation package for ligand chemistry in protein x-ray structures
20191225.v01 (using entries in the PDB archive December 25th 2019)