Multiple Assemblies exist for SMTL entry 4s20
Structural basis for transcription reactivation by RapA; X-RAY DIFFRACTION 4.70 Å

SMTL ID
4s20.1
Ligands
5'-R(P*AP*UP*CP*GP*GP*CP*UP*CP*A)-3'; ZINC ION; MAGNESIUM 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-associated protein RapA
Oligo-state
hetero-oligomer
SMTL ID
4s20.2
Ligands
5'-R(P*AP*UP*CP*GP*GP*CP*UP*CP*A)-3'; ZINC ION; MAGNESIUM 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-associated protein RapA
Oligo-state
hetero-oligomer