1LUD

SOLUTION STRUCTURE OF DIHYDROFOLATE REDUCTASE COMPLEXED WITH TRIMETHOPRIM AND NADPH, 24 STRUCTURES

Structural Biology Knowledgebase: 1LUD SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 32
  • Conformers Submitted: 24
  • Selection Criteria: Structures with the Least Restraint Violations

Literature

Macromolecules
Sequence Display for 1LUD

Classification: OXIDOREDUCTASE

Total Structure Weight: 19368.53

Macromolecule Entities
Molecule Chains Length Organism Details
DIHYDROFOLATE REDUCTASE A 162 Lactobacillus casei EC#: 1.5.1.3 IUBMB
Gene Name(s): folA dhfR
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 NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TRR
Query on TRR

A 2,4-DIAMINO-5-(3,4,5-TRIMETHOXY-BENZYL)-PYRIMIDIN- 1-IUM
C14 H19 N4 O3
IEDVJHCEMCRBQM-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 32
  • Conformers Submitted: 24
  • Selection Criteria: structures with the least restraint violations

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-22
  • Released Date: 2002-12-18
  • Deposition author(s): Polshakov, V.I., Smirnov, E.G., Birdsall, B., Kelly, G., Feeney, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4