1U6Q

Substituted 2-Naphthamadine inhibitors of Urokinase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.290 
  • R-Value Work: 0.270 
  • R-Value Observed: 0.270 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Naphthamidine urokinase plasminogen activator inhibitors with improved pharmacokinetic properties.

Bruncko, M.McClellan, W.J.Wendt, M.D.Sauer, D.R.Geyer, A.Dalton, C.R.Kaminski, M.A.Weitzberg, M.Gong, J.Dellaria, J.F.Mantei, R.Zhao, X.Nienaber, V.L.Stewart, K.Klinghofer, V.Bouska, J.Rockway, T.W.Giranda, V.L.

(2005) Bioorg Med Chem Lett 15: 93-98

  • DOI: 10.1016/j.bmcl.2004.10.026
  • Primary Citation of Related Structures:  
    1U6Q

  • PubMed Abstract: 
  • A series of non-amide-linked 6-substituted-2-naphthamidine urokinase plasminogen activator (uPA) inhibitors are described. These compounds possess excellent binding activities and selectivities with significantly improved pharmacokinetic profiles versus previously described amide-linked inhibitors ...

    A series of non-amide-linked 6-substituted-2-naphthamidine urokinase plasminogen activator (uPA) inhibitors are described. These compounds possess excellent binding activities and selectivities with significantly improved pharmacokinetic profiles versus previously described amide-linked inhibitors.


    Organizational Affiliation

    Cancer Research, Global Pharmaceutical R&D, Abbott Laboratories, 100 Abbott Park Road, Abbott Park, IL 60064-6101, USA. milan.bruncko@abbott.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Urokinase-type plasminogen activatorA245Homo sapiensMutation(s): 0 
Gene Names: PLAU
EC: 3.4.21.73
UniProt & NIH Common Fund Data Resources
Find proteins for P00749 (Homo sapiens)
Explore P00749 
Go to UniProtKB:  P00749
PHAROS:  P00749
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
745 (Subject of Investigation/LOI)
Query on 745

Download Ideal Coordinates CCD File 
B [auth A]TRANS-6-(2-PHENYLCYCLOPROPYL)-NAPHTHALENE-2-CARBOXAMIDINE
C20 H18 N2
NQRIWXVAIWPBEM-OALUTQOASA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
745 BindingDB:  1U6Q Ki: min: 1259, max: 1310 (nM) from 2 assay(s)
PDBBind:  1U6Q Ki: 1310 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.290 
  • R-Value Work: 0.270 
  • R-Value Observed: 0.270 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.16α = 90
b = 53β = 90
c = 82.3γ = 90

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2004-10-19
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance