3CLX Ligase, Apoptosis date Mar 20, 2008
title Crystal Structure Of Xiap Bir3 Domain In Complex With A Smac Compound, Smac005
authors M.Milani, E.Mastrangelo, F.Cossu
compound source
Molecule: Baculoviral Iap Repeat-Containing Protein 4
Chain: D, A, B, C
Fragment: Unp Residues 241-356
Synonym: E3 Ubiquitin-Protein Ligase Xiap, Inhibitor Of Apo Protein 3, X- Linked Inhibitor Of Apoptosis Protein, X-Link Iap-Like Protein, Hilp;
Ec: 6.3.2.-
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Birc4, Api3, Iap3, Xiap
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
R_factor 0.221 R_Free 0.306
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.875 115.280 163.233 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand X22, ZN BindingDB enzyme Ligase E.C.6.3.2 BRENDA
Primary referenceTargeting the X-Linked Inhibitor of Apoptosis Protein through 4-Substituted Azabicyclo[5.3.0]alkane Smac Mimetics. Structure, Activity, and Recognition Principles., Mastrangelo E, Cossu F, Milani M, Sorrentino G, Lecis D, Delia D, Manzoni L, Drago C, Seneci P, Scolastico C, Rizzo V, Bolognesi M, J Mol Biol. 2008 Oct 7. PMID:18851976
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (3clx.pdb1.gz) 19 Kb
  • Biological Unit Coordinates (3clx.pdb2.gz) 20 Kb
  • Biological Unit Coordinates (3clx.pdb3.gz) 21 Kb
  • Biological Unit Coordinates (3clx.pdb4.gz) 20 Kb
  • Biological Unit Coordinates (3clx.pdb5.gz) 37 Kb
  • Biological Unit Coordinates (3clx.pdb6.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 3CLX
  • CSU: Contacts of Structural Units for 3CLX
  • Likely Quarternary Molecular Structure file(s) for 3CLX
  • Structure Factors (265 Kb)
  • Retrieve 3CLX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CLX from S2C, [Save to disk]
  • Re-refined 3clx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3CLX 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 3CLX
  • 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 3CLX, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3clx] [3clx_] [3clx_D] [3clx_C] [3clx_B] [3clx_A]
  • SWISS-PROT database: [P98170]
  • Domain organization of [XIAP_HUMAN] by SWISSPFAM
  • Domain found in 3CLX: [BIR ] by SMART
    • Other resources with information on 3CLX
  • Community annotation for 3CLX at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science