Multiple Assemblies exist for SMTL entry 1sz9
The RNA polymerase II CTD in mRNA processing: beta-turn recognition and beta-spiral model; X-RAY DIFFRACTION 2.10 Å

SMTL ID
1sz9.1
Ligands
-
Polypeptides
PCF11 protein
Oligo-state
monomer
SMTL ID
1sz9.2
Ligands
-
Polypeptides
PCF11 protein
Oligo-state
monomer
SMTL ID
1sz9.3
Ligands
-
Polypeptides
PCF11 protein
Oligo-state
monomer