3B69

T cruzi Trans-sialidase complex with benzoylated NANA derivative


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.183 
  • R-Value Work: 0.147 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A new generation of specific Trypanosoma cruzi trans-sialidase inhibitors.

Buchini, S.Buschiazzo, A.Withers, S.G.

(2008) Angew.Chem.Int.Ed.Engl. 47: 2700-2703


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Trans-sialidase
A
648Trypanosoma cruziMutation(s): 7 
Gene Names: TCTS-154
Find proteins for Q26964 (Trypanosoma cruzi)
Go to UniProtKB:  Q26964
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EPE
Query on EPE

Download SDF File 
Download CCD File 
A
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
BFN
Query on BFN

Download SDF File 
Download CCD File 
A
5-(acetylamino)-9-(benzoylamino)-3,5,9-trideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid
C18 H23 F N2 O9
MROQLLHLBMWCPR-LQUZZVICSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.183 
  • R-Value Work: 0.147 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 54.430α = 90.00
b = 129.200β = 107.53
c = 54.440γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
PDB_EXTRACTdata extraction
AMoREphasing
CNSrefinement
MAR345dtbdata collection
MOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2007-10-28 
  • Released Date: 2008-05-13 
  • Deposition Author(s): Buschiazzo, A.

Revision History 

  • Version 1.0: 2008-05-13
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance