1ZZ2

Two Classes of p38alpha MAP Kinase Inhibitors Having a Common Diphenylether Core but Exhibiting Divergent Binding Modes


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.256

Literature

Macromolecules
Sequence Display for 1ZZ2

Classification: TRANSFERASE

Total Structure Weight: 42107.11

Macromolecule Entities
Molecule Chains Length Organism Details
Mitogen-activated protein kinase 14 A 360 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 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
B11
Query on B11

A N-[3-(4-FLUOROPHENOXY)PHENYL]-4-[(2-HYDROXYBENZYL)AMINO]PIPERIDINE- 1-SULFONAMIDE
4-(2-HYDROXYBENZYLAMINO)-N-(3-(4-FLUOROPHENOXY)PHENYL)PIPERIDINE- 1-SULFONAMIDE (Synonym)
C24 H26 F N3 O4 S
JHHBGNIRSUTQAS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BOG
Query on BOG

A B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
B11 IC50: 6000 nM (100) BindingDB

IC50: 6000 nM  BindingMOAD
IC50: 6000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.256
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 64.29 α = 90.00
b = 74.23 β = 90.00
c = 74.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-06-13
  • Released Date: 2005-10-18
  • Deposition author(s): Michelotti, E.L., Moffett, K.K., Springman, E.B., Karpusas, M.

Revision History

  • Version 1_0: 2005-10-18

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance