1SQT

Substituted 2-Naphthamidine Inhibitors of Urokinase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 1SQT

Classification: HYDROLASE

Total Structure Weight: 27966.88

Macromolecule Entities
Molecule Chains Length Organism Details
Urokinase-type plasminogen activator A 245 Homo sapiens EC#: 3.4.21.73 IUBMB
Gene Name(s): PLAU Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
UI3
Query on UI3

A 7-METHOXY-8-[1-(METHYLSULFONYL)-1H-PYRAZOL- 4-YL]NAPHTHALENE-2-CARBOXIMIDAMIDE
C16 H16 N4 O3 S
KQUXAFOLFXHVQN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
UI3 Ki: 630 - 631 nM (99) BindingDB

Ki: 630 nM  BindingMOAD
Ki: 630 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.236
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.16 α = 90.00
b = 53.00 β = 90.00
c = 82.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-19
  • Released Date: 2004-04-27
  • Deposition author(s): Wendt, M.D., Geyer, A., McClellan, W.J., Rockway, T.W., Weitzberg, M., Zhang, X., Mantei, R., Stewart, K., Nienaber, V., Klinghofer, V., Giranda, V.L.

Revision History

  • Version 1_0: 2004-04-27

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance