3RG9

Trypanosoma brucei dihydrofolate reductase (TbDHFR) in complex with WR99210

Structural Biology Knowledgebase: 3RG9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.183

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3RG9

Classification: OXIDOREDUCTASE / OXIDOREDUCTASE INHIBITOR

Total Structure Weight: 54721.43

Macromolecule Entities
Molecule Chains Length Organism Details
Bifunctional dihydrofolate reductase-thymidylate synthase A, B 240 Trypanosoma brucei EC#: 1.5.1.3 IUBMB
Fragment: TbDHFR domain

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

A, B NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer
 
JSmol
WRA
Query on WRA

A, B 6,6-DIMETHYL-1-[3-(2,4,5-TRICHLOROPHENOXY)PROPOXY]- 1,6-DIHYDRO-1,3,5-TRIAZINE-2,4-DIAMINE
4,6-DIAMINO-1,2-DIHYDRO-2,2-DIMETHYL-1-[(2,4,5- TRICHLOROPHENOXY)PROPYLOXY]-1,3,5-TRIAZINE (Synonym)
C14 H18 Cl3 N5 O2
MJZJYWCQPMNPRM-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
WRA N/A in BindingDB
Ki: 1.1 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.183
  • Space Group: P 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.41 α = 90.00
b = 58.41 β = 90.00
c = 151.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-04-08
  • Released Date: 2011-06-29
  • Deposition author(s): Vanichtanankul, J., Yuvaniyama, J., Yuthavong, Y.

Revision History

  • 2013-06-26
    Type: Citation | Details: Citation update
  • 2013-06-26
    Type: Other | Details: related entries
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4