1OVE

The structure of p38 alpha in complex with a dihydroquinolinone

Structural Biology Knowledgebase: 1OVE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 1OVE

Classification: TRANSFERASE

Total Structure Weight: 42562.76

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 14 A 366 Homo sapiens EC#: 2.7.11.24 IUBMB
Mutation: C162S
Gene Name(s): MAPK14 Gene View CSBP CSBP1 CSBP2 CSPB1 MXI2 SAPK2A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
358
Query on 358

A 1-(2,6-DICHLOROPHENYL)-5-(2,4-DIFLUOROPHENYL)- 7-PIPERIDIN-4-YL-3,4-DIHYDROQUINOLIN-2(1H)- ONE
C26 H22 Cl2 F2 N2 O
VXIYTVJEIXMAQF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
358 IC50: 0.74 - 14 nM (98 - 99) BindingDB

IC50: 0.74 nM  BindingMOAD
IC50: 0.74 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.192
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.01 α = 90.00
b = 87.10 β = 90.00
c = 122.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-26
  • Released Date: 2003-09-02
  • Deposition author(s): Fitzgerald, C.E., Patel, S.B., Becker, J.W., Cameron, P.M., Zaller, D., Pikounis, V.B., O'Keefe, S.J., Scapin, G.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4