4NX6

single room temperature model of DHFR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.144

Literature

Macromolecules
Sequence Display for 4NX6

Classification: OXIDOREDUCTASE

Total Structure Weight: 19337.21

Macromolecule Entities
Molecule Chains Length Organism Details
Dihydrofolate reductase A 159 Escherichia coli EC#: 1.5.1.3 IUBMB
Gene Name(s): folA tmrA b0048 JW0047
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAP
Query on NAP

A NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE (Synonym)
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FOL
Query on FOL

A FOLIC ACID
C19 H19 N7 O6
OVBPIULPVIDEAO-LBPRGKRZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.190
  • R-Value Work: 0.144
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 34.32 α = 90.00
b = 45.51 β = 90.00
c = 98.91 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-12-08
  • Released Date: 2014-01-15
  • Deposition author(s): Fenwick, R.B., van den Bedem, H., Fraser, J.S., Wright, P.E.

Revision History

  • 2014-03-05
    Type: Database references