1BH6

SUBTILISIN DY IN COMPLEX WITH THE SYNTHETIC INHIBITOR N-BENZYLOXYCARBONYL-ALA-PRO-PHE-CHLOROMETHYL KETONE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Observed: 0.140

Literature

Macromolecules
Sequence Display for 1BH6

Classification: HYDROLASE

Total Structure Weight: 28030.04

Macromolecule Entities
Molecule Chains Length Organism Details
SUBTILISIN DY A 274 Bacillus licheniformis EC#: 3.4.21.62 IUBMB
Mutation: A37S, T103S, S158N, A194S
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
1BH
Query on 1BH

A N-BENZYLOXYCARBONYL-ALA-PRO-3-AMINO-4-PHENYL- BUTAN-2-OL
C26 H33 N3 O5
MACLRJNEKXUAJK-YDLSIGKMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

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

A 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: 1.75 Å
  • R-Value Observed: 0.140
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 52.83 α = 90.00
b = 72.75 β = 90.00
c = 59.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-06-15
  • Released Date: 1998-11-04
  • Deposition author(s): Eschenburg, S., Genov, N., Wilson, K.S., Betzel, C.

Revision History

  • Version 1_0: 1998-11-04

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance