3CSE

Candida glabrata Dihydrofolate Reductase complexed with NADPH and 2,4-diamino-5-(3-(2,5-dimethoxyphenyl)prop-1-ynyl)-6-ethylpyrimidine (UCP120B)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 3CSE

Classification: OXIDOREDUCTASE

Total Structure Weight: 54970.24

Macromolecule Entities
Molecule Chains Length Organism Details
Dihydrofolate reductase A, B 227 [candida] glabrata EC#: 1.5.1.3 IUBMB
Gene Name(s): CAGL0J03894g
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
N22
Query on N22

A, B 5-[3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl]- 6-ethylpyrimidine-2,4-diamine
C17 H20 N4 O2
NNFDQABYXZBKRK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
N22 IC50: 8.2 nM (100) BindingDB

IC50: 8.2 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.181
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 42.69 α = 90.00
b = 42.69 β = 90.00
c = 230.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-04-09
  • Released Date: 2008-11-25
  • Deposition author(s): Liu, J., Anderson, A.C.

Revision History

  • Version 1_0: 2008-11-25

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2013-11-27

    Type: Non-polymer description

  • Version 1_3: 2017-10-25

    Type: Refinement description