SMTL ID : 3odc.2 (1 other biounit)

Human PARP-1 zinc finger 2 (Zn2) bound to DNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x DC- DC- DC- DA- DG- DA- DC- DG: 5'-D(*CP*CP*CP*AP*GP*AP*CP*G)-3'(Non-covalent)

DC-DC-DC-DA-DG-DA-DC-DG.1: 18 residues within 4Å: Chain A: K.16, S.17, R.19, S.20, T.21, K.23, R.35, L.48, I.51, W.54 Ligands: DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2, DC-DG-DT-DC-DT-DG-DG-DG.2 Protein-ligand interaction information (PLIP) not available

1 x DC- DG- DT- DC- DT- DG- DG- DG: 5'-D(*CP*GP*TP*CP*TP*GP*GP*G)-3'(Non-covalent)

DC-DG-DT-DC-DT-DG-DG-DG.2: 12 residues within 4Å: Chain A: R.19, K.31, Q.47, L.48 Ligands: DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1, DC-DC-DC-DA-DG-DA-DC-DG.1 Protein-ligand interaction information (PLIP) not available

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.22, C.25, H.56, C.59 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.22, A:C.25, A:H.56, A:C.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Langelier, M.F. et al., Crystal Structures of Poly(ADP-ribose) Polymerase-1 (PARP-1) Zinc Fingers Bound to DNA: STRUCTURAL AND FUNCTIONAL INSIGHTS INTO DNA-DEPENDENT PARP-1 ACTIVITY. J.Biol.Chem. (2011)

Release Date

2011-01-12

Peptides

Poly [ADP-ribose] polymerase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Poly [ADP-ribose] polymerase 1

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