Multiple Assemblies exist for SMTL entry 7s81
Structure of human PARP1 domains (Zn1, Zn3, WGR, HD) bound to a DNA double strand break.; X-RAY DIFFRACTION 3.60 Å

SMTL ID
7s81.1
Ligands
ZINC ION
Polypeptides
Poly [ADP-ribose] polymerase 1; Poly [ADP-ribose] polymerase 1; Poly [ADP-ribose] polymerase 1
Oligo-state
hetero-2-2-2-mer
SMTL ID
7s81.2
Ligands
ZINC ION
Polypeptides
Poly [ADP-ribose] polymerase 1; Poly [ADP-ribose] polymerase 1; Poly [ADP-ribose] polymerase 1
Oligo-state
hetero-2-2-2-mer