4M6J

Crystal structure of human dihydrofolate reductase (DHFR) bound to NADPH


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 4M6J

Classification: OXIDOREDUCTASE

Total Structure Weight: 22226.14

Macromolecule Entities
Molecule Chains Length Organism Details
Dihydrofolate reductase A 187 Homo sapiens EC#: 1.5.1.3 IUBMB
Gene Name(s): DHFR Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NDP
Query on NDP

A NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.163
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 38.96 α = 90.00
b = 65.53 β = 90.00
c = 152.25 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-08-09
  • Released Date: 2013-09-25
  • Deposition author(s): Bhabha, G., Ekiert, D.C., Wright, P.E., Wilson, I.A.

Revision History

  • 2013-10-16
    Type: Database references
  • 2013-11-20
    Type: Database references