1OWI

Substituted 2-Naphthamidine Inhibitors of Urokinase

Structural Biology Knowledgebase: 1OWI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.93 Å
  • R-Value Free: 0.349
  • R-Value Work: 0.286

Literature

Macromolecules
Sequence Display for 1OWI

Classification: hydrolase

Total Structure Weight: 27996.10

Macromolecule Entities
Molecule Chains Length Organism Details
Urokinase-type plasminogen activator A 245 Homo sapiens EC#: 3.4.21.73 IUBMB
Fragment: residues 179-423
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
426
Query on 426

A 6-[(Z)-AMINO(IMINO)METHYL]-N-[3-(CYCLOPENTYLOXY)PHENYL]- 2-NAPHTHAMIDE
6-[N-(3-CYCLOPENTYLOXYPHENYL)CARBAMYL]-2- NAPHTHALENECARBOXAMIDINE (Synonym)
C23 H23 N3 O2
FWTQOPWAMQXIMI-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
426 Ki: 25 - 28 nM (99) BindingDB

N/A in BindingMoad
Ki: 28.0 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.93 Å
  • R-Value Free: 0.349
  • R-Value Work: 0.286
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

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: 2003-03-28
  • Released Date: 2003-09-30
  • Deposition author(s): Wendt, M.D., Rockway, T.W., Geyer, A., McClellan, W., Weitzberg, M., Zhao, X., Mantei, R., Nienaber, V.L., Stewart, K., Klinghofer, V., Giranda, V.L.

Revision History

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