General Structure Information 2l30 PARP1 human parp-1 zinc finger 1 -1.0Å AUTH S.EUSTERMANN,H.VIDELER,J.YANG,P.T.COLE,D.GRUSZKA,AUTH 2 D.VERPREINTSEV,D.NEUHAUSTITL THE DNA-BINDING DOMAIN OF HUMAN PARP-1 INTERACTS WITH DNATITL 2 SINGLE-STRAND BREAKS AS A MONOMER THROUGH ITS SECOND ZINCTITL 3 FINGER.REF J.MOL.BIOL. 2011REFN ESSN 1089-8638DOI 10.1016/J.JMB.2011.01.034 Variant Set Distributions Mapped Variants