2F8I

Human transthyretin (TTR) complexed with Benzoxazole


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.541 Å
  • R-Value Free: 0.246 
  • R-Value Work: 0.217 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Benzoxazoles as transthyretin amyloid fibril inhibitors: synthesis, evaluation, and mechanism of action

Razavi, H.Palaninathan, S.K.Powers, E.T.Wiseman, R.L.Purkey, H.E.Mohamedmohaideen, N.N.Deechongkit, S.Chiang, K.P.Dendle, M.T.Sacchettini, J.C.Kelly, J.W.

(2003) Angew.Chem.Int.Ed.Engl. 42: 2758-2761


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Transthyretin
A, B
127Homo sapiensMutation(s): 0 
Gene Names: TTR (PALB)
Find proteins for P02766 (Homo sapiens)
Go to Gene View: TTR
Go to UniProtKB:  P02766
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
205
Query on 205

Download SDF File 
Download CCD File 
A, B
2-(2,6-DICHLOROPHENYL)-1,3-BENZOXAZOLE-6-CARBOXYLIC ACID
C14 H7 Cl2 N O3
XVNRKPCHMYOPPL-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
205Kd: 55 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.541 Å
  • R-Value Free: 0.246 
  • R-Value Work: 0.217 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 43.072α = 90.00
b = 84.690β = 90.00
c = 64.731γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data collection
SCALEPACKdata scaling
EPMRphasing
REFMACrefinement
CNSrefinement
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-12-20
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2018-01-24
    Type: Structure summary