1P33

Pteridine reductase from Leishmania tarentolae complex with NADPH and MTX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.86 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1P33

Classification: OXIDOREDUCTASE

Total Structure Weight: 127890.49

Macromolecule Entities
Molecule Chains Length Organism Details
Pteridine reductase 1 A, B, C, D 289 Leishmania tarentolae EC#: 1.5.1.33 IUBMB
Fragment: PTERIDINE REDUCTASE
Gene Name(s): PTR1 LTDH
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, C, D NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MTX
Query on MTX

A, B, C, D METHOTREXATE
C20 H22 N8 O5
FBOZXECLQNJBKD-ZDUSSCGKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.86 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.213
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 91.30 α = 90.00
b = 96.10 β = 90.00
c = 195.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-16
  • Released Date: 2003-09-02
  • Deposition author(s): Zhao, H., Bray, T., Ouellette, M., Zhao, M., Ferre, R.A., Matthews, D., Whiteley, J.M., Varughese, K.I.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance