4A9N N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH N-cyclopropyl-5-(3,5- dimethyl-1,2-oxazol-4-yl)-2-methylbenzene-1-sulfonamide date
authors Chung, C., Bamborough, P.
compound source
R_Free 0.19507
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.85
ligand A9N, DMS, EDO, SO4 enzyme
Primary referenceFragment-based discovery of bromodomain inhibitors part 2: optimization of phenylisoxazole sulfonamides., Bamborough P, Diallo H, Goodacre JD, Gordon L, Lewis A, Seal JT, Wilson DM, Woodrow MD, Chung CW, J Med Chem. 2012 Jan 26;55(2):587-96. Epub 2012 Jan 11. PMID:22136469
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk]
  • Biological Unit Coordinates (4a9n.pdb1.gz) 86 Kb
  • Biological Unit Coordinates (4a9n.pdb2.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 4A9N
  • CSU: Contacts of Structural Units for 4A9N
  • Structure Factors (251 Kb)
  • Retrieve 4A9N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4A9N from S2C, [Save to disk]
  • Re-refined 4a9n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4A9N 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 4A9N
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4A9N, from MSDmotif at EBI
  • Fold representative 4a9n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4a9n] [4a9n_A] [4a9n_C] [4a9n_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4A9N: [BROMO ] by SMART
  • Other resources with information on 4A9N
  • Community annotation for 4A9N at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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