3ZLX

Crystal structure of MEK1 in complex with fragment 18

Structural Biology Knowledgebase: 3ZLX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3ZLX

Classification: TRANSFERASE

Total Structure Weight: 39195.94

Macromolecule Entities
Molecule Chains Length Organism Details
DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1 A 348 Homo sapiens EC#: 2.7.12.2 IUBMB
Mutation: S298N, S299K, Y300K
Gene Name(s): MAP2K1 Gene View MEK1 PRKMK1

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
5EZ
Query on 5EZ

A 7-choro-6-[(3R)-pyrrolidin-3-ylmethoxy]isoquinolin- 1(2H)-one
C14 H15 Cl N2 O2
RCMBOTAAIQVYEO-SECBINFHSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
5EZ N/A in BindingDB
IC50: 157000 nM  BindingMOAD
IC50: 157000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.204
  • Space Group: P 61 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 76.93 α = 90.00
b = 76.93 β = 90.00
c = 221.76 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-04
  • Released Date: 2013-05-22
  • Deposition author(s): Amaning, K., Lowinsky, M., Vallee, F., Steier, V., Marcireau, C., Ugolini, A., Delorme, C., McCort, G., Andouche, C., Vougier, S., Llopart, S., Halland, N., Rak, A.

Revision History

  • 2013-05-29
    Type: Citation | Details: JRNL