1C5Z

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

Structural Biology Knowledgebase: 1C5Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.185

Literature

Macromolecules
Sequence Display for 1C5Z

Classification: BLOOD CLOTTING

Total Structure Weight: 31832.27

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
FLC
Query on FLC

B CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BAM
Query on BAM

B BENZAMIDINE
C7 H9 N2
PXXJHWLDUBFPOL-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BAM Ki: 5000 - 380000 nM (99) BindingDB

Ki: 97000 nM  BindingMOAD
Ki: 97000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.185
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 82.78 α = 90.00
b = 49.05 β = 113.68
c = 66.85 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

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