1IAD

REFINED 1.8 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF ASTACIN, A ZINC-ENDOPEPTIDASE FROM THE CRAYFISH ASTACUS ASTACUS L. STRUCTURE DETERMINATION, REFINEMENT, MOLECULAR STRUCTURE AND COMPARISON TO THERMOLYSIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.155

Literature

Macromolecules
Sequence Display for 1IAD

Classification: ZINC ENDOPEPTIDASE

Total Structure Weight: 22617.98

Macromolecule Entities
Molecule Chains Length Organism Details
ASTACIN A 200 Astacus astacus EC#: 3.4.24.21 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.155
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 62.00 α = 90.00
b = 62.00 β = 90.00
c = 98.87 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-05-09
  • Released Date: 1994-08-31
  • Deposition author(s): Gomis-Rueth, F.-X., Stoecker, W., Bode, W.

Revision History

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