1AIM

CRUZAIN INHIBITED BY BENZOYL-TYROSINE-ALANINE-FLUOROMETHYLKETONE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 1AIM

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 23060.50

Macromolecule Entities
Molecule Chains Length Organism Details
CRUZAIN A 215 Trypanosoma cruzi EC#: 3.4.22.51 IUBMB
Fragment: CATALYTIC DOMAIN
Mutation: Q156AA
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A BENZOYL-TYROSINE-ALANINE-FLUORO-METHYL KETONE
Nalpha-[(benzyloxy)carbonyl]-N-[(2S)-4-fluoro- 3-oxobutan-2-yl]-L-tyrosinamide (Synonym)
C21 H23 F N2 O5
RYABQRLJLIHDIP-KSSFIOAISA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.188
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 43.25 α = 90.00
b = 51.62 β = 115.43
c = 45.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-04-21
  • Released Date: 1997-10-22
  • Deposition author(s): Fletterick, R., Gillmor, S.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance