1EWO

THE CYSTEINE PROTEASE CRUZAIN BOUND TO WRR-204


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 1EWO

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 23315.86

Macromolecule Entities
Molecule Chains Length Organism Details
CRUZAIN A 215 Trypanosoma cruzi EC#: 3.4.22.51 IUBMB
Fragment: CATALYTIC DOMAIN
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-[N'-BENZYLOXYCARBONYL-PHENYLALANINYL]-3- AMINO-5-PHENYL-PENTANE-1-SULFONIC ACID PHENYL ESTER
WRR-204 (Synonym)
C34 H36 N2 O6 S
SUGQHICXCRBQOI-CDZUIXILSA-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 Free: 0.262
  • R-Value Work: 0.221
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.21 α = 90.00
b = 51.55 β = 116.13
c = 45.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-26
  • Released Date: 2003-06-10
  • Deposition author(s): Brinen, L.S., Gillmor, S.A., Fletterick, R.J.

Revision History

  • Version 1_0: 2003-06-10

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance