1BL7

THE COMPLEX STRUCTURE OF THE MAP KINASE P38/SB220025

Structural Biology Knowledgebase: 1BL7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.193

Literature

Macromolecules
Sequence Display for 1BL7

Classification: TRANSFERASE

Total Structure Weight: 43722.18

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (MAP KINASE P38) A 379 Homo sapiens EC#: 2.7.11.24 IUBMB
Gene Name(s): MAPK14 Gene View CSBP CSBP1 CSBP2 CSPB1 MXI2 SAPK2A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SB4
Query on SB4

A 4-(4-FLUOROPHENYL)-1-(4-PIPERIDINYL)-5-(2- AMINO-4-PYRIMIDINYL)-IMIDAZOLE
SB220025 (Synonym)
C18 H19 F N6
VSPFURGQAYMVAN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
SB4 IC50: 19 - 20 nM (100) BindingDB

N/A in BindingMoad
IC50: 19 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.193
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.50 α = 90.00
b = 84.83 β = 90.00
c = 123.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-07-23
  • Released Date: 1999-07-26
  • Deposition author(s): Wang, Z., Canagarajah, B.J., Boehm, J.C., Kassis, S., Cobb, M.H., Young, P.R., Abdel-Meguid, S., Adams, J.L., Goldsmith, E.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4