1OWH

Substituted 2-Naphthamidine Inhibitors of Urokinase

Structural Biology Knowledgebase: 1OWH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.61 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.211

Literature

Macromolecules
Sequence Display for 1OWH

Classification: hydrolase

Total Structure Weight: 28243.23

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
Mutation: N156Q
Gene Name(s): PLAU Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
239
Query on 239

A 6-[(Z)-AMINO(IMINO)METHYL]-N-[4-(AMINOMETHYL)PHENYL]- 2-NAPHTHAMIDE
6-[N-(4-(AMINOMETHYL)PHENYL)CARBAMYL]-2-NAPHTHALENECARBOXAMIDINE (Synonym)
C19 H18 N4 O
NLBDETRVUYOIHQ-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)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
239 IC50: 1200 nM (99) BindingDB
Ki: 40 nM (99) BindingDB

Ki: 40 nM  BindingMOAD
Ki: 40 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.61 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.211
  • 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