1GJA

ENGINEERING INHIBITORS HIGHLY SELECTIVE FOR THE S1 SITES OF SER190 TRYPSIN-LIKE SERINE PROTEASE DRUG TARGETS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.56 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 1GJA

Classification: BLOOD CLOTTING hydrolase

Total Structure Weight: 31783.13

Macromolecule Entities
Molecule Chains Length Organism Details
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
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
135
Query on 135

B N-(4-CARBAMIMIDOYL-PHENYL)-2-HYDROXY-BENZAMIDE
C14 H13 N3 O2
MYHDBRFFPZXDMX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CIT
Query on CIT

B CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
135 Ki: 2700 - 3800 nM (99) BindingDB

Ki: 3800 nM  BindingMOAD
Ki: 3800 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.56 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.186
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 81.84 α = 90.00
b = 50.26 β = 113.13
c = 66.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-27
  • Released Date: 2002-04-27
  • Deposition author(s): Katz, B.A., Sprengeler, P.A., Luong, C., Verner, E., Spencer, J.R., Breitenbucher, J.G., Hui, H., McGee, D., Allen, D., Martelli, A., Mackman, R.L.

Revision History

  • 2008-04-26
    Type: Version format compliance
  • 2011-07-13
    Type: Atomic model, Version format compliance