3TPX	Ligase Ligase Inhibitor	date	Sep 08, 2011
title	Crystal Structure Of Human Mdm2 In Complex With A Trifluorom D-Peptide Inhibitor
authors	X.Wu, M.Pazgier
compound		source
Molecule: E3 Ubiquitin-Protein Ligase Mdm2 Chain: A, C, E Fragment: P53 Binding Domain (Unp Residues 25-109) Synonym: Double Minute 2 Protein, Hdm2, Oncoprotein Mdm2, P Protein Mdm2; Ec: 6.3.2.- Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: D-Peptide Inhibitor Dpmi-Delta Chain: B, D, F Engineered: Yes		Synthetic: Yes
symmetry	Space Group: C 2 2 21	R_factor 0.198 R_Free 0.231
crystal cell	length a length b length c angle alpha angle beta angle gamma 70.532 211.811 45.327 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	ACT, CL, DAL, DAR, DGL, DLE, DLY, DSG, DTR, DTY, SO4, TDF	enzyme	Ligase E.C.6.3.2 BRENDA
Gene Ontology	Chain Function Process Component A, C, E
Primary reference	An Ultrahigh Affinity d-Peptide Antagonist Of MDM2., Zhan C, Zhao L, Wei X, Wu X, Chen X, Yuan W, Lu WY, Pazgier M, Lu W, J Med Chem. 2012 Jun 22. PMID:22694121

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk] Biological Unit Coordinates (3tpx.pdb1.gz) 37 Kb Biological Unit Coordinates (3tpx.pdb2.gz) 35 Kb Biological Unit Coordinates (3tpx.pdb3.gz) 35 Kb LPC: Ligand-Protein Contacts for 3TPX CSU: Contacts of Structural Units for 3TPX Structure Factors (745 Kb) Retrieve 3TPX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TPX from S2C, [Save to disk] Re-refined 3tpx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TPX 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 3TPX

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 3TPX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tpx_A] [3tpx] [3tpx_B] [3tpx_E] [3tpx_C] [3tpx_D] [3tpx_F] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3TPX

Community annotation for 3TPX at PDBWiki (http://pdbwiki.org)

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