PDB ID 4lk0
RPOD_ECOLI Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This is the primary sigma factor of this bacterium.
OCA
Categories: Escherichia coli BW2952 | Escherichia coli DH1 | Escherichia coli K-12 | Escherichia phage T7 | Large Structures | Bae B | Darst SA