5BYJ

Schistosoma mansoni (Blood Fluke) Sulfotransferase/R-oxamniquine Complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.173 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structural and Functional Characterization of the Enantiomers of the Antischistosomal Drug Oxamniquine.

Taylor, A.B.Pica-Mattoccia, L.Polcaro, C.M.Donati, E.Cao, X.Basso, A.Guidi, A.Rugel, A.R.Holloway, S.P.Anderson, T.J.Hart, P.J.Cioli, D.LoVerde, P.T.

(2015) Plos Negl Trop Dis 9: e0004132-e0004132

  • DOI: 10.1371/journal.pntd.0004132
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • For over two decades, a racemic mixture of oxamniquine (OXA) was administered to patients infected by Schistosoma mansoni, but whether one or both enantiomers exert antischistosomal activity was unknown. Recently, a ~30 kDa S. mansoni sulfotransferas ...

    For over two decades, a racemic mixture of oxamniquine (OXA) was administered to patients infected by Schistosoma mansoni, but whether one or both enantiomers exert antischistosomal activity was unknown. Recently, a ~30 kDa S. mansoni sulfotransferase (SmSULT) was identified as the target of OXA action.


    Organizational Affiliation

    Departments of Biochemistry, the University of Texas Health Science Center, San Antonio, Texas, United States of America; X-ray Crystallography Core Laboratory, the University of Texas Health Science Center, San Antonio, Texas, United States of America.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Sulfotransferase
A
259Schistosoma mansoniMutation(s): 0 
Gene Names: SULT-OR
Find proteins for G4VLE5 (Schistosoma mansoni)
Go to UniProtKB:  G4VLE5
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
A3P
Query on A3P

Download SDF File 
Download CCD File 
A
ADENOSINE-3'-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
WHTCPDAXWFLDIH-KQYNXXCUSA-N
 Ligand Interaction
OQR
Query on OQR

Download SDF File 
Download CCD File 
A
{(2R)-7-nitro-2-[(propan-2-ylamino)methyl]-1,2,3,4-tetrahydroquinolin-6-yl}methanol
oxamniquine
C14 H21 N3 O3
XCGYUJZMCCFSRP-GFCCVEGCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.173 
  • Space Group: P 21 21 2
Unit Cell:
Length (Å)Angle (°)
a = 140.542α = 90.00
b = 39.237β = 90.00
c = 54.009γ = 90.00
Software Package:
Software NamePurpose
XDSdata scaling
PHENIXrefinement
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Welch FoundationUnited StatesAQ-1399

Revision History 

  • Version 1.0: 2015-09-30
    Type: Initial release
  • Version 1.1: 2015-11-18
    Type: Database references, Structure summary