1T31

A Dual Inhibitor of the Leukocyte Proteases Cathepsin G and Chymase with Therapeutic Efficacy in Animals Models of Inflammation


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1T31

Classification: HYDROLASE

Total Structure Weight: 27252.78

Macromolecule Entities
Molecule Chains Length Organism Details
Chymase A 226 Homo sapiens EC#: 3.4.21.39 IUBMB
Mutation: K129F, V208A, R235Q
Gene Name(s): CMA1 Gene View CYH CYM
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 2-[3-({METHYL[1-(2-NAPHTHOYL)PIPERIDIN-4- YL]AMINO}CARBONYL)-2-NAPHTHYL]-1-(1-NAPHTHYL)- 2-OXOETHYLPHOSPHONIC ACID
C40 H35 N2 O6 P
XUJQPDQURBZEGJ-KXQOOQHDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MES
Query on MES

A 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CO
Query on CO

A COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
OHH N/A in BindingDB
Ki: 2.3 nM  BindingMOAD
Ki: 2.3 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.198
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 46.42 α = 90.00
b = 131.73 β = 90.00
c = 49.22 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-04-23
  • Released Date: 2005-03-01
  • Deposition author(s): de Garavilla, L., Greco, M.N., Giardino, E.C., Wells, G.I., Haertlein, B.J., Kauffman, J.A., Corcoran, T.W., Derian, C.K., Eckardt, A.J., Abraham, W.M., Sukumar, N., Chen, Z., Pineda, A.O., Mathews, F.S., Di Cera, E., Andrade-Gordon, P., Damiano, B.P., Maryanoff, B.E., Pereira, P.J.B., Wang, Z.M., Rubin, H., Huber, R., Bode, W., Schechter, N.M., Strobl, S.

Revision History

  • Version 1_0: 2005-03-01

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance