4OQA	Structure of Human PARP-1 bound to a DNA double strand break in complex with (2Z)-2-(2,4-dihydroxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-7-carboxamide	date
authors	Pascal, J.M., Steffen, J.D.
compound		source
symmetry		R_factor R_Free 0.33424
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.65
ligand	2US, ZN	enzyme
Gene Ontology	Chain Function Process Component A, D F, C
Primary reference	Discovery 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] (512 Kb) [Save to disk] Biological Unit Coordinates (4oqa.pdb1.gz) 276 Kb Biological Unit Coordinates (4oqa.pdb2.gz) 276 Kb LPC: Ligand-Protein Contacts for 4OQA CSU: Contacts of Structural Units for 4OQA Structure Factors (463 Kb) Retrieve 4OQA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4OQA from S2C, [Save to disk] Re-refined 4oqa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4OQA 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 4OQA

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4OQA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4oqa_M] [4oqa_D] [4oqa_N] [4oqa] [4oqa_F] [4oqa_C] [4oqa_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4OQA: [PADR1] [WGR] [zf-PARP ] by SMART

Other resources with information on 4OQA

Community annotation for 4OQA at PDBWiki (http://pdbwiki.org)

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