3P3U

Human transthyretin (TTR) complexed with 5-(2-ethoxyphenyl)-3-(pyridin-4-yl)-1,2,4-oxadiazole


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.164

Literature

Macromolecules
Sequence Display for 3P3U

Classification: hormone-binding protein

Total Structure Weight: 28089.29

Macromolecule Entities
Molecule Chains Length Organism Details
Transthyretin A, B 127 Homo sapiens Gene Name(s): TTR Gene View PALB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
3M4
Query on 3M4

A, B 4-[5-(2-ethoxyphenyl)-1,2,4-oxadiazol-3-yl]pyridine
C15 H13 N3 O2
KGGKTXHZJKALQU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3M4 IC50: 329.1 nM (100) BindingDB

N/A in BindingMoad
IC50: 329 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.164
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 42.50 α = 90.00
b = 84.79 β = 90.00
c = 63.52 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2010-10-05
  • Released Date: 2011-08-24
  • Deposition author(s): Connelly, S., Wilson, I.A.

Revision History

  • Version 1_0: 2011-08-24

    Type: Initial release

  • Version 1_1: 2013-01-09

    Type: Database references