3ODA

Human PARP-1 zinc finger 1 (Zn1) bound to DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.64 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 3ODA

Classification: DNA BINDING PROTEIN / DNA

Total Structure Weight: 129705.77


Macromolecule Entities
Molecule Chains Length Organism Details
Poly [ADP-ribose] polymerase 1 A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 116 Homo sapiens EC#: 2.4.2.30 IUBMB
Fragment: PARP-1 zinc finger 1, Zn1, UNP residues 2-96
Gene Name(s): PARP1 Gene View ADPRT PPOL
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*CP*CP*TP*GP*CP*AP*GP*GP*C)-3' I, J, K... , L, M, N, O, P I, J, K, L, M, N, O, P 10 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A, B, C, D, E, F, G, H ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.64 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.196
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 62.81 α = 90.00
b = 107.33 β = 100.61
c = 87.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-08-11
  • Released Date: 2011-01-12
  • Deposition author(s): Pascal, J.M., Langelier, M.-F.

Revision History

  • Version 1_0: 2011-01-12

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance