1K4W

X-ray structure of the orphan nuclear receptor ROR beta ligand-binding domain in the active conformation

Structural Biology Knowledgebase: 1K4W SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1K4W

Classification: HORMONE / GROWTH FACTOR

Total Structure Weight: 30962.23

Macromolecule Entities
Molecule Chains Length Organism Details
Nuclear receptor ROR-beta A 252 Rattus norvegicus Fragment: ligand-binding domain
Gene Name(s): Rorb Nr1f2 Rzrb
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
steroid receptor coactivator-1 B 15 Homo sapiens EC#: 2.3.1.48 IUBMB
Fragment: second NR-box
Gene Name(s): NCOA1 Gene View BHLHE74 SRC1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A STEARIC ACID
C18 H36 O2
QIQXTHQIDYTFRH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.224
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 52.30 α = 90.00
b = 58.49 β = 90.00
c = 106.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-09
  • Released Date: 2002-04-09
  • Deposition author(s): Stehlin, C., Wurtz, J.M., Steinmetz, A., Greiner, E., Schuele, R., Moras, D., Renaud, J.P.

Revision History

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