6CZW

Crystal structure of PT1940 bound to HIF2a-B*:ARNT-B* complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.213 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of PT1940 bound to HIF2a-B*:ARNT-B* complex

Du, X.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Endothelial PAS domain-containing protein 1117Homo sapiensMutation(s): 1 
Gene Names: EPAS1BHLHE73HIF2AMOP2PASD2
UniProt & NIH Common Fund Data Resources
Find proteins for Q99814 (Homo sapiens)
Explore Q99814 
Go to UniProtKB:  Q99814
PHAROS:  Q99814
GTEx:  ENSG00000116016 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ99814
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Aryl hydrocarbon receptor nuclear translocator121Homo sapiensMutation(s): 1 
Gene Names: ARNTBHLHE2
UniProt & NIH Common Fund Data Resources
Find proteins for P27540 (Homo sapiens)
Explore P27540 
Go to UniProtKB:  P27540
PHAROS:  P27540
GTEx:  ENSG00000143437 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP27540
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
FO7
Query on FO7

Download Ideal Coordinates CCD File 
C [auth A]{2-bromo-3-(3-chloro-5-fluorophenoxy)-6-[(difluoromethyl)sulfonyl]phenyl}methanol
C14 H9 Br Cl F3 O4 S
GREQBABHNZHCOV-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
FO7 BindingDB:  6CZW IC50: min: 55, max: 150 (nM) from 2 assay(s)
EC50: 330 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.213 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 73.928α = 90
b = 83.534β = 106.72
c = 41.525γ = 90
Software Package:
Software NamePurpose
HKL-3000data reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

  • Released Date: 2018-10-31 
  • Deposition Author(s): Du, X.

Revision History  (Full details and data files)

  • Version 1.0: 2018-10-31
    Type: Initial release
  • Version 1.1: 2023-10-04
    Changes: Data collection, Database references, Refinement description