1JLR

STRUCTURE OF THE URACIL PHOSPHORIBOSYLTRANSFERASE GTP COMPLEX 2 MUTANT C128V


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 1JLR

Classification: TRANSFERASE

Total Structure Weight: 113085.47

Macromolecule Entities
Molecule Chains Length Organism Details
Uracil Phosphoribosyltransferase A, B, C, D 243 Toxoplasma gondii EC#: 2.4.2.9 IUBMB
Mutation: E84Q, C128V, D157E
Gene Name(s): uprt
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D GUANOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O14 P3
XKMLYUALXHKNFT-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B, C, D PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GTP N/A in BindingDB
Kd: 465000 nM  BindingMOAD
Kd: 465000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.184
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 60.60 α = 90.00
b = 141.80 β = 115.00
c = 71.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-16
  • Released Date: 2002-01-10
  • Deposition author(s): Schumacher, M.A., Bashor, C.J., Otsu, K., Zu, S., Parry, R., Ulmman, B., Brennan, R.G.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance