1NAV

Thyroid Receptor Alpha in complex with an agonist selective for Thyroid Receptor Beta1

Structural Biology Knowledgebase: 1NAV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.246

Literature

Macromolecules
Sequence Display for 1NAV

Classification: MEMBRANE PROTEIN

Total Structure Weight: 30441.12

Macromolecule Entities
Molecule Chains Length Organism Details
hormone receptor alpha 1, THRA1 A 263 Homo sapiens Fragment: Ligand binding domain (residues 148-408)
Gene Name(s): THRA Gene View EAR7 ERBA1 NR1A1 THRA1 THRA2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IH5
Query on IH5

A {3,5-DICHLORO-4-[4-HYDROXY-3-(PROPAN-2-YL)PHENOXY]PHENYL}ACETIC ACID
3,5-DICHLORO-4-[(4-HYDROXY-3-ISOPROPYLPHENOXY)PHENYL]ACETIC ACID (Synonym)
C17 H16 Cl2 O4
OZYQIQVPUZANTM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
IH5 EC50: 1.7 - 11 nM (100) BindingDB
IC50: 25 - 25.12 nM (100) BindingDB
Ki: 7.18 - 7.79 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.246
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 109.32 α = 90.00
b = 109.32 β = 90.00
c = 134.65 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-11-29
  • Released Date: 2003-06-17
  • Deposition author(s): Ye, L., Li, Y.L., Mellstrom, K., Mellin, C., Bladh, L.G., Koehler, K., Garg, N., Garcia Collazo, A.M., Litten, C., Husman, B., Persson, K., Ljunggren, J., Grover, G., Sleph, P.G., George, R., Malm, J.

Revision History

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