1CQR

CRYSTAL STRUCTURE OF THE STROMELYSIN CATALYTIC DOMAIN AT 2.0 A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1CQR

Classification: HYDROLASE

Total Structure Weight: 39335.16

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.199
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 38.20 α = 90.00
b = 79.10 β = 90.00
c = 107.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-11
  • Released Date: 2000-03-20
  • Deposition author(s): Chen, L., Rydel, T.J., Gu, F., Dunaway, C.M., Pikul, S., Dunham, K.M., Barnett, B.L.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance