3DAB Cell Cycle date May 29, 2008
title Structure Of The Human Mdmx Protein Bound To The P53 Tumor S Transactivation Domain
authors G.M.Popowicz, A.Czarna, T.A.Holak
compound source
Molecule: Mdm4 Protein
Chain: A, C, E, G
Fragment: Unp Residues 23-111
Synonym: P53-Binding Protein Mdm4, Mdm2-Like P53-Binding Pr Protein Mdmx, Double Minute 4 Protein;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mdm4, Mdmx
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl-21 Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-46

Molecule: Cellular Tumor Antigen P53
Chain: B, D, F, H
Fragment: Unp Residues 15-29
Synonym: Tumor Suppressor P53, Phosphoprotein P53, Antigen
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Human P53 Peptide
symmetry Space Group: P 1 21 1
R_factor 0.197 R_Free 0.257
length a length b length c angle alpha angle beta angle gamma
36.730 58.870 96.110 90.00 92.00 90.00
method X-Ray Diffractionresolution 1.90 Å
A, C, G, E

Primary referenceStructure of the human Mdmx protein bound to the p53 tumor suppressor transactivation domain., Popowicz GM, Czarna A, Holak TA, Cell Cycle. 2008 Aug;7(15):2441-3. Epub 2008 May 27. PMID:18677113
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (3dab.pdb1.gz) 19 Kb
  • Biological Unit Coordinates (3dab.pdb2.gz) 19 Kb
  • Biological Unit Coordinates (3dab.pdb3.gz) 19 Kb
  • Biological Unit Coordinates (3dab.pdb4.gz) 19 Kb
  • CSU: Contacts of Structural Units for 3DAB
  • Likely Quarternary Molecular Structure file(s) for 3DAB
  • Structure Factors (234 Kb)
  • Retrieve 3DAB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3DAB from S2C, [Save to disk]
  • Re-refined 3dab structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3DAB 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 3DAB
  • 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 3DAB, from MSDmotif at EBI
  • Fold representative 3dab from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3dab] [3dab_D] [3dab_G] [3dab_H] [3dab_A] [3dab_F] [3dab_B] [3dab_C] [3dab_E]
  • SWISS-PROT database: [O15151] [P04637]
  • Belongs to the pore-forming pnc-27 peptide of 32 aas from the p53 tumor suppressor protein (pnc-27) family according to TCDB.
  • Domain organization of [MDM4_HUMAN] [P53_HUMAN] by SWISSPFAM
  • Other resources with information on 3DAB
  • Community annotation for 3DAB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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