5DRB

Crystal structure of WNK1 in complex with WNK463


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Small-molecule WNK inhibition regulates cardiovascular and renal function.

Yamada, K.Park, H.M.Rigel, D.F.DiPetrillo, K.Whalen, E.J.Anisowicz, A.Beil, M.Berstler, J.Brocklehurst, C.E.Burdick, D.A.Caplan, S.L.Capparelli, M.P.Chen, G.Chen, W.Dale, B.Deng, L.Fu, F.Hamamatsu, N.Harasaki, K.Herr, T.Hoffmann, P.Hu, Q.Y.Huang, W.J.Idamakanti, N.Imase, H.Iwaki, Y.Jain, M.Jeyaseelan, J.Kato, M.Kaushik, V.K.Kohls, D.Kunjathoor, V.LaSala, D.Lee, J.Liu, J.Luo, Y.Ma, F.Mo, R.Mowbray, S.Mogi, M.Ossola, F.Pandey, P.Patel, S.J.Raghavan, S.Salem, B.Shanado, Y.H.Trakshel, G.M.Turner, G.Wakai, H.Wang, C.Weldon, S.Wielicki, J.B.Xie, X.Xu, L.Yagi, Y.I.Yasoshima, K.Yin, J.Yowe, D.Zhang, J.H.Zheng, G.Monovich, L.

(2016) Nat.Chem.Biol. 12: 896-898

  • DOI: 10.1038/nchembio.2168

  • PubMed Abstract: 
  • The With-No-Lysine (K) (WNK) kinases play a critical role in blood pressure regulation and body fluid and electrolyte homeostasis. Herein, we introduce the first orally bioavailable pan-WNK-kinase inhibitor, WNK463, that exploits unique structural fe ...

    The With-No-Lysine (K) (WNK) kinases play a critical role in blood pressure regulation and body fluid and electrolyte homeostasis. Herein, we introduce the first orally bioavailable pan-WNK-kinase inhibitor, WNK463, that exploits unique structural features of the WNK kinases for both affinity and kinase selectivity. In rodent models of hypertension, WNK463 affects blood pressure and body fluid and electro-lyte homeostasis, consistent with WNK-kinase-associated physiology and pathophysiology.


    Organizational Affiliation

    Novartis Institutes for BioMedical Research, Cambridge, Massachusetts, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Serine/threonine-protein kinase WNK1
A
291Rattus norvegicusGene Names: Wnk1 (Hsn2, Prkwnk1)
EC: 2.7.11.1
Find proteins for Q9JIH7 (Rattus norvegicus)
Go to UniProtKB:  Q9JIH7
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
5FJ
Query on 5FJ

Download SDF File 
Download CCD File 
A
N-tert-butyl-1-(1-{5-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]pyridin-2-yl}piperidin-4-yl)-1H-imidazole-5-carboxamide
C21 H24 F3 N7 O2
HWSHOMMVLGBIDN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.197 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 38.642α = 90.00
b = 57.670β = 89.90
c = 65.532γ = 90.00
Software Package:
Software NamePurpose
XSCALEdata scaling
XDSdata reduction
Cootmodel building
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2015-09-15 
  • Released Date: 2016-09-07 
  • Deposition Author(s): Kohls, D., Xie, X.

Revision History 

  • Version 1.0: 2016-09-07
    Type: Initial release
  • Version 1.1: 2016-09-21
    Type: Database references
  • Version 1.2: 2016-11-02
    Type: Database references