1DBR

HYPOXANTHINE GUANINE XANTHINE

Structural Biology Knowledgebase: 1DBR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 1DBR

Classification: TRANSFERASE

Total Structure Weight: 106187.38

Macromolecule Entities
Molecule Chains Length Organism Details
HYPOXANTHINE GUANINE XANTHINE PHOSPHORIBOSYLTRANSFERASE A, B, C, D 231 Toxoplasma gondii EC#: 2.4.2.22 IUBMB 2.4.2.8 IUBMB
Details: APO FORM
Gene Name(s): HPRT
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed:
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 65.15 α = 90.00
b = 109.22 β = 111.80
c = 79.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-02-13
  • Released Date: 1997-12-03
  • Deposition author(s): Schumacher, M.A., Carter, D., Roos, D., Ullman, B., Brennan, R.G.

Revision History

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