4OQB Structure of Human PARP-1 bound to a DNA double strand break in complex with (2Z)-2-{4-[2-(morpholin-4-yl)ethoxy]benzylidene}-3-oxo-2,3-dihydro-1-benzofuran-7-carboxamide date
authors Pascal, J.M., Steffen, J.D.
compound source
symmetry
R_factor
R_Free 0.34904
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.36
ligand 2UT, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D


F, C


Primary referenceDiscovery and Structure-Activity Relationship of Novel 2,3-Dihydrobenzofuran-7-carboxamide and 2,3-Dihydrobenzofuran-3(2H)-one-7-carboxamide Derivatives as Poly(ADP-ribose)polymerase-1 Inhibitors., Patel MR, Bhatt A, Steffen JD, Chergui A, Murai J, Pommier Y, Pascal JM, Trombetta LD, Fronczek FR, Talele TT, J Med Chem. 2014 Jun 25. PMID:24922587
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (511 Kb) [Save to disk]
  • Biological Unit Coordinates (4oqb.pdb1.gz) 276 Kb
  • Biological Unit Coordinates (4oqb.pdb2.gz) 276 Kb
  • LPC: Ligand-Protein Contacts for 4OQB
  • CSU: Contacts of Structural Units for 4OQB
  • Structure Factors (600 Kb)
  • Retrieve 4OQB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4OQB from S2C, [Save to disk]
  • Re-refined 4oqb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4OQB in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 4OQB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4OQB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4oqb_F] [4oqb_N] [4oqb_M] [4oqb_A] [4oqb_C] [4oqb_D] [4oqb]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4OQB: [PADR1] [WGR] [zf-PARP ] by SMART
    • Other resources with information on 4OQB
  • Community annotation for 4OQB at PDBWiki (http://pdbwiki.org)

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