1F2B

CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO VINYL SULFONE DERIVED INHIBITOR (III)

Structural Biology Knowledgebase: 1F2B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 1F2B

Classification: HYDROLASE

Total Structure Weight: 23361.00

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
VS3
Query on VS3

A 3-[N-[BENZYLOXYCARBONYL]-PHENYLALANINYL-AMINO]- 5-PHENYL-PENTANE-1-SULFONIC ACID 4-NITRO- PHENYL ESTER
C34 H35 N3 O8 S
WABCRPSWXFHXDH-NYDCQLBNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.173
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.18 α = 90.00
b = 51.36 β = 116.17
c = 45.56 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-23
  • Released Date: 2000-07-26
  • Deposition author(s): Brinen, L.S., Hansell, E., Roush, W.R., McKerrow, J.H., Fletterick, R.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4