4A9H Signaling Protein date Nov 26, 2011
title N-Terminal Bromodomain Of Human Brd2 With 1-(2-Methyl-1,2,3, Tetrahydroquinolin-1-Yl)Ethan-1-One
authors C.W.Chung, P.Bamborough
compound source
Molecule: Bromodomain-Containing Protein 2
Chain: A, B, C
Fragment: N-Terminal Bromodomain (Bd1), Residues 67-200
Synonym: Human Brd2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.159 R_Free 0.205
length a length b length c angle alpha angle beta angle gamma
114.232 55.531 67.975 90.00 94.85 90.00
method X-Ray Diffractionresolution 2.05 Å
ligand EDO, SO4, TVP enzyme
Primary referenceFragment-based discovery of bromodomain inhibitors part 1: inhibitor binding modes and implications for lead discovery., Chung CW, Dean TW, Woolven JM, Bamborough P, J Med Chem. 2011 Dec 5. PMID:22136404
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (130 Kb) [Save to disk]
  • Biological Unit Coordinates (4a9h.pdb1.gz) 85 Kb
  • Biological Unit Coordinates (4a9h.pdb2.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 4A9H
  • CSU: Contacts of Structural Units for 4A9H
  • Structure Factors (1355 Kb)
  • Retrieve 4A9H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4A9H from S2C, [Save to disk]
  • Re-refined 4a9h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4A9H 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 4A9H
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4A9H, from MSDmotif at EBI
  • Fold representative 4a9h from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4a9h] [4a9h_B] [4a9h_A] [4a9h_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4A9H: [BROMO ] by SMART
  • Other resources with information on 4A9H
  • Community annotation for 4A9H at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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