5O2B

Crystal structure of WNK3 kinase domain in a diphosphorylated state and in a complex with the inhibitor PP-121


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.199 
  • R-Value Observed: 0.201 

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Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history


Literature

Crystal structure of WNK3 kinase domain in a diphosphorylated state and in a complex with the inhibitor PP-121

Pinkas, D.M.Daubner, G.M.Bufton, J.C.Bartual, S.G.Sanvitale, C.E.Alessi, D.R.Bullock, A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Serine/threonine-protein kinase WNK3
A, B
285Homo sapiensMutation(s): 0 
Gene Names: WNK3KIAA1566PRKWNK3
EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BYP7 (Homo sapiens)
Explore Q9BYP7 
Go to UniProtKB:  Q9BYP7
PHAROS:  Q9BYP7
GTEx:  ENSG00000196632 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9BYP7
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
KS1
Query on KS1

Download Ideal Coordinates CCD File 
C [auth A],
E [auth B]
1-cyclopentyl-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
C17 H17 N7
NVRXTLZYXZNATH-UHFFFAOYSA-N
NA
Query on NA

Download Ideal Coordinates CCD File 
D [auth A]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.199 
  • R-Value Observed: 0.201 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 60.16α = 90
b = 71.253β = 103.88
c = 67.8γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2017-06-28
    Type: Initial release
  • Version 2.0: 2017-07-19
    Changes: Atomic model, Derived calculations, Non-polymer description, Structure summary
  • Version 2.1: 2019-10-16
    Changes: Data collection
  • Version 2.2: 2024-05-08
    Changes: Data collection, Database references, Derived calculations