1BQO

DISCOVERY OF POTENT, ACHIRAL MATRIX METALLOPROTEINASE INHIBITORS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 1BQO

Classification: METALLOPROTEASE

Total Structure Weight: 39848.75

Macromolecule Entities
Molecule Chains Length Organism Details
STROMELYSIN-1 A, B 173 Homo sapiens EC#: 3.4.24.17 IUBMB
Details: COMPLEXED TO PG-117025
Gene Name(s): MMP3 Gene View STMY1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
N25
Query on N25

B 1,3-BIS-(4-METHOXY-BENZENESULFONYL)-5,5-DIMETHYL- HEXAHYDRO-PYRIMIDINE-2-CARBOXYLIC ACID HYDROXYAMIDE
C21 H27 N3 O8 S2
MCSWSPNUKWMZHM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
N25 IC50: 18 - 28.6 nM (100) BindingDB
Ki: 18 nM (100) BindingDB

IC50: 18.4 nM  BindingMOAD
IC50: 18.4 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.229
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 37.90 α = 90.00
b = 79.00 β = 90.00
c = 106.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-17
  • Released Date: 1999-08-17
  • Deposition author(s): Pikul, S., Dunham, K.L.M., Almstead, N.G., De, B., Natchus, M.G., Anastasio, M.V., Mcphail, S.J., Snider, C.E., Taiwo, Y.O., Rydel, T.J., Dunaway, C.M., Gu, F., Mieling, G.E.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance