3CHP

Crystal structure of leukotriene a4 hydrolase in complex with (3S)-3-amino-4-oxo-4-[(4-phenylmethoxyphenyl)amino]butanoic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 3CHP

Classification: HYDROLASE

Total Structure Weight: 69913.69

Macromolecule Entities
Molecule Chains Length Organism Details
Leukotriene A-4 hydrolase A 610 Homo sapiens EC#: 3.3.2.6 IUBMB
Gene Name(s): LTA4H Gene View LTA4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
4BO
Query on 4BO

A (3S)-3-amino-4-oxo-4-[(4-phenylmethoxyphenyl)amino]butanoic acid
C17 H18 N2 O4
VTMSXGVEMJOFRJ-HNNXBMFYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
YB
Query on YB

A YTTERBIUM (III) ION
Yb
AWSFICBXMUKWSK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IMD
Query on IMD

A IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
4BO IC50: 5400 nM (100) BindingDB

IC50: 5400 nM  BindingMOAD
IC50: 5400 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.232
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 67.77 α = 90.00
b = 133.57 β = 90.00
c = 83.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-10
  • Released Date: 2008-04-22
  • Deposition author(s): Thunnissen, M.M.G.M., Adler, M., Whitlow, M.

Revision History

  • Version 1_0: 2008-04-22

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance