4W9P

The Fk1 domain of FKBP51 in complex with (1S,5S,6R)-10-[(3,5-dichlorophenyl)sulfonyl]-5-[(1S)-1,2-dihydroxyethyl]-3-[2-(3,4-dimethoxyphenoxy)ethyl]-3,10-diazabicyclo[4.3.1]decan-2-one


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.207 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.172 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Rational Design and Asymmetric Synthesis of Potent and Neurotrophic Ligands for FK506-Binding Proteins (FKBPs).

Pomplun, S.Wang, Y.Kirschner, A.Kozany, C.Bracher, A.Hausch, F.

(2015) Angew Chem Int Ed Engl 54: 345-348

  • DOI: 10.1002/anie.201408776
  • Primary Citation of Related Structures:  
    4W9O, 4W9P, 4W9Q

  • PubMed Abstract: 
  • To create highly efficient inhibitors for FK506-binding proteins, a new asymmetric synthesis for pro-(S)-C(5) -branched [4.3.1] aza-amide bicycles was developed. The key step of the synthesis is an HF-driven N-acyliminium cyclization. Functionalization of the C(5)  moiety resulted in novel protein contacts with the psychiatric risk factor FKBP51, which led to a more than 280-fold enhancement in affinity ...

    To create highly efficient inhibitors for FK506-binding proteins, a new asymmetric synthesis for pro-(S)-C(5) -branched [4.3.1] aza-amide bicycles was developed. The key step of the synthesis is an HF-driven N-acyliminium cyclization. Functionalization of the C(5)  moiety resulted in novel protein contacts with the psychiatric risk factor FKBP51, which led to a more than 280-fold enhancement in affinity. The most potent ligands facilitated the differentiation of N2a neuroblastoma cells with low nanomolar potency.


    Related Citations: 
    • Structural characterization of the PPIase domain of FKBP51, a cochaperone of human Hsp90
      Bracher, A., Kozany, C., Thost, A.-K., Hausch, F.
      (2011) Acta Crystallogr D Biol Crystallogr 67: 549

    Organizational Affiliation

    Max Planck Institute of Psychiatry, Kraepelinstr. 2-10, 80804 Munich (Germany).



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Peptidyl-prolyl cis-trans isomerase FKBP5A, B [auth E]128Homo sapiensMutation(s): 1 
Gene Names: FKBP5AIG6FKBP51
EC: 5.2.1.8
UniProt & NIH Common Fund Data Resources
Find proteins for Q13451 (Homo sapiens)
Explore Q13451 
Go to UniProtKB:  Q13451
PHAROS:  Q13451
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
3JR
Query on 3JR

Download Ideal Coordinates CCD File 
C [auth A], D [auth E](1S,5S,6R)-10-[(3,5-dichlorophenyl)sulfonyl]-5-[(1S)-1,2-dihydroxyethyl]-3-[2-(3,4-dimethoxyphenoxy)ethyl]-3,10-diazabicyclo[4.3.1]decan-2-one
C26 H32 Cl2 N2 O8 S
JKYLGBPUGDRSCP-GSPCLOLRSA-N
 Ligand Interaction
ACT
Query on ACT

Download Ideal Coordinates CCD File 
E, F [auth E]ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.207 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.172 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 73.179α = 90
b = 50.674β = 115.65
c = 69.228γ = 90
Software Package:
Software NamePurpose
Aimlessdata scaling
MOLREPphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XSCALEdata scaling
XDSdata reduction
XSCALEdata reduction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-12-03
    Type: Initial release
  • Version 1.1: 2015-01-14
    Changes: Database references