3OZ1

cIAP1-BIR3 domain in complex with the Smac-mimetic compound Smac066

Structural Biology Knowledgebase: 3OZ1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.192

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3OZ1

Classification: APOPTOSIS INHIBITOR

Total Structure Weight: 60262.15

Macromolecule Entities
Molecule Chains Length Organism Details
Baculoviral IAP repeat-containing protein 2 A, B, C, D 122 Homo sapiens EC#: 6.3.2 IUBMB
Fragment: Repeat 3 (BIR3) domain, UNP residues 251-363
Gene Name(s): BIRC2 Gene View API1 IAP2 MIHB RNF48

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BMB
Query on BMB

A, B, C, D (3S,6S,7R,9aS)-7-[2-(benzylamino)ethyl]-N- (diphenylmethyl)-6-{[(2S)-2-(methylamino)butanoyl]amino}- 5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3- carboxamide
C37 H47 N5 O3
NVNDSZWHCFDEAR-UCDLYESDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BMB IC50: <2 nM (99) BindingDB

N/A in BindingMoad
IC50: 2 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.192
  • Space Group: C 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 113.59 α = 90.00
b = 114.63 β = 90.00
c = 92.96 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-24
  • Released Date: 2010-11-24
  • Deposition author(s): Cossu, F., Malvezzi, F., Mastrangelo, E., Canevari, G., Bolognesi, M., Milani, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4