5WS1

Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.233 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Structure of human PARP1 catalytic domain bound to a benzoimidazole inhibitor

Cao, R.Wang, Y.L.Zhou, J.Huang, N.Xu, B.L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Poly [ADP-ribose] polymerase 1
A, B
352Homo sapiensMutation(s): 1 
Gene Names: PARP1 (ADPRT, PPOL)
EC: 2.4.2.30
Find proteins for P09874 (Homo sapiens)
Go to Gene View: PARP1
Go to UniProtKB:  P09874
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
7U9
Query on 7U9

Download SDF File 
Download CCD File 
A, B
2-[(3R)-3-azanylpyrrolidin-1-yl]carbonyl-1H-benzimidazole-4-carboxamide
C13 H15 N5 O2
WHEDMAICUFWICE-SSDOTTSWSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.233 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 48.710α = 90.00
b = 91.870β = 90.00
c = 162.230γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
iMOSFLMdata reduction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-01-25
    Type: Initial release