4NUS

Rsk2 N-terminal kinase in complex with LJH685


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.39 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.189 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Novel potent and selective inhibitors of p90 ribosomal S6 kinase reveal the heterogeneity of RSK function in MAPK-driven cancers.

Aronchik, I.Appleton, B.A.Basham, S.E.Crawford, K.Del Rosario, M.Doyle, L.V.Estacio, W.F.Lan, J.Lindvall, M.K.Luu, C.A.Ornelas, E.Venetsanakos, E.Shafer, C.M.Jefferson, A.B.

(2014) Mol Cancer Res 12: 803-812


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Ribosomal protein S6 kinase alpha-3
A
323Homo sapiensMutation(s): 0 
Gene Names: RPS6KA3 (ISPK1, MAPKAPK1B, RSK2)
EC: 2.7.11.1
Find proteins for P51812 (Homo sapiens)
Go to Gene View: RPS6KA3
Go to UniProtKB:  P51812
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
2NK
Query on 2NK

Download SDF File 
Download CCD File 
A
2,6-difluoro-4-{4-[4-(4-methylpiperazin-1-yl)phenyl]pyridin-3-yl}phenol
C22 H21 F2 N3 O
IKUFKDGKRLMXEX-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
2NKIC50: 5 nM (100) BINDINGDB
2NKIC50: 5 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.39 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.189 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 52.271α = 90.00
b = 62.812β = 90.00
c = 117.244γ = 90.00
Software Package:
Software NamePurpose
BUSTERrefinement
PROCESSdata scaling
PROCESSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2013-12-04 
  • Released Date: 2014-03-05 
  • Deposition Author(s): Appleton, B.A.

Revision History 

  • Version 1.0: 2014-03-05
    Type: Initial release
  • Version 1.1: 2014-11-12
    Type: Database references