4AQ3 Apoptosis date Apr 12, 2012
title Human Bcl-2 With Phenylacylsulfonamide Inhibitor
authors J.A.Bertrand, M.Fasolini, M.Modugno
compound source
Molecule: Apoptosis Regulator Bcl-2, Bcl-2-Like Protein 1
Chain: A, B, C, D, E, F
Fragment: Residues 1-33 And 92-207 Of P10415 And Residues 2 Q07817;
Synonym: Bcl2-L-1, Apoptosis Regulator Bcl-X
Engineered: Yes
Other_details: Apoptosis Regulator Bcl-2 With Putative Flex Loop Replaced With A Portion Of Apoptosis Regulator Bcl-X
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 32
R_factor 0.20072 R_Free 0.24494
length a length b length c angle alpha angle beta angle gamma
115.214 115.214 102.318 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand 398 enzyme
F, A, D, C, E, B

Primary referenceIdentification of a phenylacylsulfonamide series of dual Bcl-2/Bcl-xL antagonists., Perez HL, Banfi P, Bertrand J, Cai ZW, Grebinski JW, Kim K, Lippy J, Modugno M, Naglich J, Schmidt RJ, Tebben A, Vianello P, Wei DD, Zhang L, Galvani A, Lombardo LJ, Borzilleri RM, Bioorg Med Chem Lett. 2012 Jun 15;22(12):3946-50. Epub 2012 May 2. PMID:22608961
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (299 Kb) [Save to disk]
  • Biological Unit Coordinates (4aq3.pdb1.gz) 50 Kb
  • Biological Unit Coordinates (4aq3.pdb2.gz) 50 Kb
  • Biological Unit Coordinates (4aq3.pdb3.gz) 50 Kb
  • Biological Unit Coordinates (4aq3.pdb4.gz) 51 Kb
  • Biological Unit Coordinates (4aq3.pdb5.gz) 51 Kb
  • Biological Unit Coordinates (4aq3.pdb6.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 4AQ3
  • CSU: Contacts of Structural Units for 4AQ3
  • Structure Factors (389 Kb)
  • Retrieve 4AQ3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4AQ3 from S2C, [Save to disk]
  • Re-refined 4aq3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4AQ3 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 4AQ3
  • 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 4AQ3, from MSDmotif at EBI
  • Fold representative 4aq3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4aq3_D] [4aq3_A] [4aq3_C] [4aq3] [4aq3_E] [4aq3_B] [4aq3_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4AQ3: [BCL] [BH4 ] by SMART
  • Other resources with information on 4AQ3
  • Community annotation for 4AQ3 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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