1C5W

STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1C5W

Classification: BLOOD CLOTTING

Total Structure Weight: 32014.05

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (UROKINASE-TYPE PLASMINOGEN ACTIVATOR) A 23 Homo sapiens EC#: 3.4.21.73 IUBMB
Fragment: SHORT CHAIN
Gene Name(s): PLAU Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTEIN (UROKINASE-TYPE PLASMINOGEN ACTIVATOR) B 253 Homo sapiens EC#: 3.4.21.73 IUBMB
Fragment: CATALYTIC DOMAIN
Mutation: N145A
Gene Name(s): PLAU Gene View

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

B 4-IODOBENZO[B]THIOPHENE-2-CARBOXAMIDINE
C9 H8 I N2 S
YERQOXAYAFWFEJ-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FLC
Query on FLC

B CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ESI Ki: 210 - 1700 nM (99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.177
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 82.09 α = 90.00
b = 49.74 β = 113.21
c = 66.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-12-22
  • Released Date: 2000-12-22
  • Deposition author(s): Katz, B.A., Mackman, R., Luong, C., Radika, K., Martelli, A., Sprengeler, P.A., Wang, J., Chan, H., Wong, L.

Revision History

  • Version 1_0: 2000-12-22

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-04

    Type: Advisory, Refinement description