3FLW

P38 kinase crystal structure in complex with pamapimod

Structural Biology Knowledgebase: 3FLW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.212

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3FLW

Classification: SIGNALING PROTEIN TRANSFERASE

Total Structure Weight: 43155.49

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 14 A 372 Homo sapiens EC#: 2.7.11.24 IUBMB
Gene Name(s): MAPK14 Gene View CSBP CSBP1 CSBP2 CSPB1 MXI2 SAPK2A

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

A 6-(2,4-difluorophenoxy)-2-{[3-hydroxy-1-(2- hydroxyethyl)propyl]amino}-8-methylpyrido[2,3- d]pyrimidin-7(8H)-one
C19 H20 F2 N4 O4
JYYLVUFNAHSSFE-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FLW IC50: 14 nM (100) BindingDB
Kd: 1.3 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.212
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.34 α = 90.00
b = 86.01 β = 90.00
c = 125.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-19
  • Released Date: 2009-12-22
  • Deposition author(s): Kuglstatter, A., Ghate, M.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Refinement description | Details: Fixed TLS group
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4