4DRQ

Exploration of Pipecolate Sulfonamides as Binders of the FK506-Binding Proteins 51 and 52: Complex of FKBP51 with 2-(3-((R)-1-((S)-1-(3,5-dichlorophenylsulfonyl)piperidine-2-carbonyloxy)-3-(3,4-dimethoxy -phenyl)propyl)phenoxy)acetic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1 Å
  • R-Value Free: 0.151 
  • R-Value Work: 0.138 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Exploration of Pipecolate Sulfonamides as Binders of the FK506-Binding Proteins 51 and 52.

Gopalakrishnan, R.Kozany, C.Wang, Y.Schneider, S.Hoogeland, B.Bracher, A.Hausch, F.

(2012) J.Med.Chem. 55: 4123-4131

  • DOI: 10.1021/jm201747c

  • PubMed Abstract: 
  • FK506-binding proteins (FKBP) 51 and 52 are cochaperones that modulate the signal transduction of steroid hormone receptors. Single nucleotide polymorphisms in the gene encoding FKBP51 have been associated with a variety of psychiatric disorders. Rap ...

    FK506-binding proteins (FKBP) 51 and 52 are cochaperones that modulate the signal transduction of steroid hormone receptors. Single nucleotide polymorphisms in the gene encoding FKBP51 have been associated with a variety of psychiatric disorders. Rapamycin and FK506 are two macrocyclic natural products, which tightly bind to most FKBP family members, including FKBP51 and FKBP52. A bioisosteric replacement of the α-ketoamide moiety of rapamycin and FK506 with a sulfonamide was envisaged with the retention of the conserved hydrogen bonds. A focused solid support-based synthesis protocol was developed, which led to ligands with submicromolar affinity for FKBP51 and FKBP52. The molecular binding mode for one sulfonamide analogue was confirmed by X-ray crystallography.


    Organizational Affiliation

    Max Planck Institute of Psychiatry, Kraepelinstrasse 2, 80804 Munich, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Peptidyl-prolyl cis-trans isomerase FKBP5
A
128Homo sapiensGene Names: FKBP5 (AIG6, FKBP51)
EC: 5.2.1.8
Find proteins for Q13451 (Homo sapiens)
Go to Gene View: FKBP5
Go to UniProtKB:  Q13451
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
0OS
Query on 0OS

Download SDF File 
Download CCD File 
A
{3-[(1S)-1-[({(2S)-1-[(3,5-dichlorophenyl)sulfonyl]piperidin-2-yl}carbonyl)oxy]-3-(3,4-dimethoxyphenyl)propyl]phenoxy}acetic acid
C31 H33 Cl2 N O9 S
AOMAGJKZRYWVSR-SVBPBHIXSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
0OSIC50: 22600 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1 Å
  • R-Value Free: 0.151 
  • R-Value Work: 0.138 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 41.966α = 90.00
b = 54.641β = 90.00
c = 56.596γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
SCALAdata scaling
PDB_EXTRACTdata extraction
REFMACrefinement
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-04-18
    Type: Initial release
  • Version 1.1: 2012-05-23
    Type: Database references
  • Version 1.2: 2017-11-15
    Type: Advisory, Refinement description