3DAC	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: M, A Fragment: Unp Residues 15-129 Synonym: P53-Binding Protein Mdm4, Mdm2-Like P53-Binding Pr Protein Mdmx, Double Minute 4 Protein; Engineered: Yes Mutation: Yes		Organism_scientific: Danio Rerio Organism_common: Zebrafish Organism_taxid: 7955 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: P, B Fragment: Unp Residues 17-37 Synonym: Tumor Suppressor P53, Phosphoprotein P53, Antigen Engineered: Yes		Synthetic: Yes Other_details: Synthetic Peptide
symmetry	Space Group: P 1 21 1	R_factor 0.205 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 66.430 30.810 70.090 90.00 107.43 90.00
method	X-Ray Diffraction	resolution	1.80 Å
Gene Ontology	Chain Function Process Component A, M
Primary reference	Structure 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] (40 Kb) [Save to disk] Biological Unit Coordinates (3dac.pdb1.gz) 18 Kb Biological Unit Coordinates (3dac.pdb2.gz) 18 Kb CSU: Contacts of Structural Units for 3DAC Likely Quarternary Molecular Structure file(s) for 3DAC Structure Factors (178 Kb) Retrieve 3DAC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DAC from S2C, [Save to disk] Re-refined 3dac structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DAC 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 3DAC

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 3D motif for 3DAC, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3dac_A] [3dac_P] [3dac_B] [3dac] [3dac_M] SWISS-PROT database: [Q7ZUW7] [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_DANRE] [P53_HUMAN] by SWISSPFAM

Other resources with information on 3DAC

Community annotation for 3DAC at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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