2I3H Inhibitor Apoptosis date Aug 18, 2006
title Structure Of An Ml-Iapxiap Chimera Bound To A 4-Mer Peptide
authors W.J.Fairbrother, M.C.Franklin
compound source
Molecule: Baculoviral Iap Repeat-Containing Protein 7
Chain: A, B
Fragment: Ml-Iap Residues 63-172
Synonym: Kidney Inhibitor Of Apoptosis Protein, Kiap, Melan Inhibitor Of Apoptosis Protein, Ml-Iap, Livin;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Birc7
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b

Molecule: Avpw Peptide
Chain: C, D
Engineered: Yes

Synthetic: Yes
Other_details: Chemically Synthesized Peptide
symmetry Space Group: P 41 21 2
R_factor 0.161 R_Free 0.180
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.541 87.541 73.876 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.62 Å
ligand BTB, EDO, LI, ZN enzyme
Primary referenceDesign, synthesis, and biological activity of a potent Smac mimetic that sensitizes cancer cells to apoptosis by antagonizing IAPs., Zobel K, Wang L, Varfolomeev E, Franklin MC, Elliott LO, Wallweber HJ, Okawa DC, Flygare JA, Vucic D, Fairbrother WJ, Deshayes K, ACS Chem Biol. 2006 Sep 19;1(8):525-33. PMID:17168540
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (2i3h.pdb1.gz) 34 Kb
  • Biological Unit Coordinates (2i3h.pdb2.gz) 37 Kb
  • Biological Unit Coordinates (2i3h.pdb3.gz) 136 Kb
  • Biological Unit Coordinates (2i3h.pdb4.gz) 69 Kb
  • Biological Unit Coordinates (2i3h.pdb5.gz) 133 Kb
  • Biological Unit Coordinates (2i3h.pdb6.gz) 133 Kb
  • Biological Unit Coordinates (2i3h.pdb7.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 2I3H
  • CSU: Contacts of Structural Units for 2I3H
  • Likely Quarternary Molecular Structure file(s) for 2I3H
  • Structure Factors (614 Kb)
  • Retrieve 2I3H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I3H from S2C, [Save to disk]
  • Re-refined 2i3h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2I3H 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 2I3H
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2I3H, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i3h_C] [2i3h_D] [2i3h_B] [2i3h] [2i3h_A]
  • SWISS-PROT database: [Q96CA5]
  • Domain organization of [BIRC7_HUMAN] by SWISSPFAM
  • Domain found in 2I3H: [BIR ] by SMART
  • Other resources with information on 2I3H
  • Community annotation for 2I3H 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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