4KMN

Structure of cIAP1-BIR3 and inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 0.199 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 

wwPDB Validation 3D Report Full Report



Literature

Structure of cIAP1-BIR3 and inhibitor

Li, X.Wang, J.Condon, S.M.Shi, Y.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Baculoviral IAP repeat-containing protein 2A103Homo sapiensMutation(s): 0 
Gene Names: BIRC2API1IAP2MIHBRNF48
EC: 6.3.2 (PDB Primary Data), 2.3.2.27 (UniProt)
Find proteins for Q13490 (Homo sapiens)
Explore Q13490 
Go to UniProtKB:  Q13490
NIH Common Fund Data Resources
PHAROS  Q13490
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
436
Query on 436

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A
(2S)-N-{(2R)-1-[(2R,4S)-2-{[6,6'-difluoro-3'-({(2R,4S)-4-hydroxy-1-[(2S)-2-{[(2S)-2-(methylamino)propanoyl]amino}butanoyl]pyrrolidin-2-yl}methyl)-1H,1'H-2,2'-biindol-3-yl]methyl}-4-hydroxypyrrolidin-1-yl]-1-oxobutan-2-yl}-2-(methylamino)propanamide
C42 H56 F2 N8 O6
PKWRMUKBEYJEIX-MNBKFCNDSA-N
 Ligand Interaction
PO4
Query on PO4

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A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
ZN
Query on ZN

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A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 0.199 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.714α = 90
b = 67.714β = 90
c = 66.913γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-05-14
    Type: Initial release