2REW

Crystal Structure of PPARalpha ligand binding domain with BMS-631707

• PDB DOI: https://doi.org/10.2210/pdb2REW/pdb

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-09-27 Released: 2007-11-27 
• Deposition Author(s): Muckelbauer, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.245 
• R-Value Work: 0.197 
• R-Value Observed: 0.199 

Starting Model: experimental

Literature

Discovery of Azetidinone Acids as Conformationally-Constrained Dual (alpha/gamma) PPAR Activators

Wang, W., Devasthale, P., Farrelly, D., Gu, L., Peters, A., Harrity, T., Cap, M., Chu, C., Kunselman, L., Morgan, N., Ponticiello, R., Zebo, R., Zhang, L., Locke, K., Lippy, J., O'Malley, K., Hosagrahara, V., Zhang, L., Kadiyala, P., Chang, C.Y., Muckelbauer, J., Zahler, R., Hariharan, N., Ryono, D., Cheng, P.T.W.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 32.69 kDa 
• Atom Count: 2,164 
• Modelled Residue Count: 255 
• Deposited Residue Count: 277 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Peroxisome proliferator-activated receptor alpha	A	277	Homo sapiens	Mutation(s): 0  Gene Names: PPARA, NR1C1, PPAR
UniProt & NIH Common Fund Data Resources
Find proteins for Q07869 (Homo sapiens) Explore Q07869  Go to UniProtKB:  Q07869
PHAROS:  Q07869 GTEx:  ENSG00000186951

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CPQ	B [auth A]	N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE C42 H75 N3 O15 OJSUWTDDXLCUFR-HGZMBBKESA-N
REW	C [auth A]	(2S,3S)-1-(4-METHOXYPHENYL)-3-(3-(2-(5-METHYL-2-PHENYLOXAZOL-4-YL)ETHOXY)BENZYL)-4-OXOAZETIDINE-2-CARBOXYLIC ACID C30 H28 N2 O6 DKIUFVFEAUCDLY-BDYUSTAISA-N

Binding Affinity Annotations
ID	Source	Binding Affinity
REW	BindingDB:  2REW	IC50: 360 (nM) from 1 assay(s)
		EC50: 70 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.245 
• R-Value Work: 0.197 
• R-Value Observed: 0.199 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.264	α = 90
b = 78.264	β = 90
c = 98.715	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-27 
Deposition Author(s): Muckelbauer, J.

Revision History  

• Version 1.0: 2007-11-27
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2024-02-21
  Changes: Data collection, Database references, Derived calculations, Structure summary
• Version 1.4: 2024-04-03
  Changes: Refinement description