4M7I

Crystal Structure of GSK6157 Bound to PERK (R587-R1092, delete A660-T867) at 2.34A Resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.34 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Discovery of 5-{4-fluoro-1-[(6-methyl-2-pyridinyl)acetyl]-2,3-dihydro-1H-indol-5-yl}-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (GSK2656157), a Potent and Selective PERK Inhibitor Selected for Preclinical Development

Axten, J.M.Romeril, S.P.Shu, A.Ralph, J.Medina, J.R.Feng, Y.Li, W.H.H.Grant, S.W.Heerding, D.A.Minthorn, E.Mencken, T.Gaul, N.Goetz, A.Stanley, T.Hassell, A.M.Gampe, R.T.Atkins, C.Kumar, R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Eukaryotic translation initiation factor 2-alpha kinase 3
A
299Homo sapiensMutation(s): 0 
Gene Names: EIF2AK3 (PEK, PERK)
EC: 2.7.11.1
Find proteins for Q9NZJ5 (Homo sapiens)
Go to Gene View: EIF2AK3
Go to UniProtKB:  Q9NZJ5
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
27D
Query on 27D

Download SDF File 
Download CCD File 
A
1-[5-(4-amino-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-4-fluoro-1H-indol-1-yl]-2-(6-methylpyridin-2-yl)ethanone
C23 H19 F N6 O
YGEJQNSKXJFIJF-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.34 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.207 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 101.060α = 90.00
b = 101.060β = 90.00
c = 158.028γ = 120.00
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
MD2data collection
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-09-03
    Type: Initial release
  • Version 1.1: 2017-08-23
    Type: Source and taxonomy
  • Version 1.2: 2017-11-15
    Type: Refinement description