1SCN

INACTIVATION OF SUBTILISIN CARLSBERG BY N-(TERT-BUTOXYCARBONYL-ALANYL-PROLYL-PHENYLALANYL)-O-BENZOL HYDROXYLAMINE: FORMATION OF COVALENT ENZYME-INHIBITOR LINKAGE IN THE FORM OF A CARBAMATE DERIVATIVE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.191

Literature

Macromolecules
Sequence Display for 1SCN

Classification: hydrolase / hydrolase INHIBITOR

Total Structure Weight: 28026.05

Macromolecule Entities
Molecule Chains Length Organism Details
SUBTILISIN CARLSBERG E 276 Bacillus licheniformis EC#: 3.4.21.62 IUBMB
Mutation: T103S, P129A, S158N, N161S, S212N
Gene Name(s): apr
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
0EF
Query on 0EF

E N-(tert-butoxycarbonyl)-L-alanyl-N-[(1R)- 1-(carboxyamino)-2-phenylethyl]-L-prolinamide
N-(TERT-BUTOXYCARBONYL-ALANYL-PROLYL-PHENYLALANYL)- O-BENZOYL HYDROXYLAMINE (Synonym)
C22 H32 N4 O6
YLCJIHHAPKJGHH-BHYGNILZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

E CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

E SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.191
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 76.50 α = 90.00
b = 55.40 β = 90.00
c = 53.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-02
  • Released Date: 1994-08-31
  • Deposition author(s): Steinmetz, A.C.U., Demuth, H.-U., Ringe, D.

Revision History

  • 2008-03-03
    Type: Version format compliance
  • 2011-07-13
    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance
  • 2012-12-12
    Type: Other