6I55

Plasmodium falciparum dihydroorotate dehydrogenase (DHODH) co-crystallized with N-(2,2-Diphenylethyl)-4-hydroxy-1,2,5-thiadiazole-3-carboxamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.218 
  • R-Value Work: 0.173 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Hydroxyazole scaffold-based Plasmodium falciparum dihydroorotate dehydrogenase inhibitors: Synthesis, biological evaluation and X-ray structural studies.

Pippione, A.C.Sainas, S.Goyal, P.Fritzson, I.Cassiano, G.C.Giraudo, A.Giorgis, M.Tavella, T.A.Bagnati, R.Rolando, B.Caing-Carlsson, R.Costa, F.T.M.Andrade, C.H.Al-Karadaghi, S.Boschi, D.Friemann, R.Lolli, M.L.

(2018) Eur J Med Chem 163: 266-280


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Dihydroorotate dehydrogenase
A, B
405Plasmodium falciparumMutation(s): 0 
Gene Names: dhod
Find proteins for Q54A96 (Plasmodium falciparum)
Go to UniProtKB:  Q54A96
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FMN
Query on FMN

Download SDF File 
Download CCD File 
A, B
FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
 Ligand Interaction
ORO
Query on ORO

Download SDF File 
Download CCD File 
A, B
OROTIC ACID
C5 H4 N2 O4
PXQPEWDEAKTCGB-UHFFFAOYSA-N
 Ligand Interaction
DZB
Query on DZB

Download SDF File 
Download CCD File 
A, B
N-(2,2-Diphenylethyl)-4-hydroxy-1,2,5-thiadiazole-3-carboxamide
C17 H15 N3 O2 S
UXPRYPMZGKJFSU-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.218 
  • R-Value Work: 0.173 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 50.842α = 90.00
b = 158.422β = 106.56
c = 62.252γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
PHENIXrefinement
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-12-19
    Type: Initial release