1CTE

CRYSTAL STRUCTURES OF RECOMBINANT RAT CATHEPSIN B AND A CATHEPSIN B-INHIBITOR COMPLEX: IMPLICATIONS FOR STRUCTURE-BASED INHIBITOR DESIGN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.166

Literature

Macromolecules
Sequence Display for 1CTE

Classification: THIOL PROTEASE

Total Structure Weight: 55694.03

Macromolecule Entities
Molecule Chains Length Organism Details
CATHEPSIN B A, B 254 Rattus norvegicus EC#: 3.4.22.1 IUBMB
Mutation: S115A, V223A
Gene Name(s): Ctsb
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PYS
Query on PYS

A, B 2-PYRIDINETHIOL
C5 H5 N S
WHMDPDGBKYUEMW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.166
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 47.07 α = 90.00
b = 90.19 β = 97.43
c = 62.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-05-03
  • Released Date: 1995-07-31
  • Deposition author(s): Huber, C.P., Jia, Z.

Revision History

  • Version 1_0: 1995-07-31

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance