6G93

Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.171 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Fragment-Based Discovery of a Potent, Orally Bioavailable Inhibitor That Modulates the Phosphorylation and Catalytic Activity of ERK1/2.

Heightman, T.D.Berdini, V.Braithwaite, H.Buck, I.M.Cassidy, M.Castro, J.Courtin, A.Day, J.E.H.East, C.Fazal, L.Graham, B.Griffiths-Jones, C.M.Lyons, J.F.Martins, V.Muench, S.Munck, J.M.Norton, D.O'Reilly, M.Palmer, N.Pathuri, P.Reader, M.Rees, D.C.Rich, S.J.Richardson, C.Saini, H.Thompson, N.T.Wallis, N.G.Walton, H.Wilsher, N.E.Woolford, A.J.Cooke, M.Cousin, D.Onions, S.Shannon, J.Watts, J.Murray, C.W.

(2018) J. Med. Chem. 61: 4978-4992


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Mitogen-activated protein kinase 1
A
368Homo sapiensMutation(s): 0 
Gene Names: MAPK1 (ERK2, PRKM1, PRKM2)
EC: 2.7.11.24
Find proteins for P28482 (Homo sapiens)
Go to Gene View: MAPK1
Go to UniProtKB:  P28482
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EU2
Query on EU2

Download SDF File 
Download CCD File 
A
6-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-2,3-dihydroisoindol-1-one
C17 H17 Cl N4 O2
GIZKBEAJKWOWLS-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CME
Query on CME
A
L-PEPTIDE LINKINGC5 H11 N O3 S2CYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.171 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 48.812α = 90.00
b = 70.514β = 110.30
c = 60.994γ = 90.00
Software Package:
Software NamePurpose
BUSTERphasing
BUSTERrefinement
XDSdata reduction
Aimlessdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2018-04-10 
  • Released Date: 2018-05-30 
  • Deposition Author(s): O'Reilly, M.

Revision History 

  • Version 1.0: 2018-05-30
    Type: Initial release
  • Version 1.1: 2018-06-13
    Type: Data collection, Database references
  • Version 1.2: 2018-06-27
    Type: Data collection, Database references