1L1Q

Crystal Structure of APRTase from Giardia lamblia Complexed with 9-deazaadenine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1L1Q

Classification: TRANSFERASE

Total Structure Weight: 20712.95

Macromolecule Entities
Molecule Chains Length Organism Details
Adenine phosphoribosyltransferase A 186 Giardia intestinalis EC#: 2.4.2.7 IUBMB
Gene Name(s): DHA2_112885
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
9DA
Query on 9DA

A 9-DEAZAADENINE
C6 H6 N4
YRVFQPBPZCRUDX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.219
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 54.33 α = 90.00
b = 54.33 β = 90.00
c = 108.85 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-19
  • Released Date: 2002-11-27
  • Deposition author(s): Shi, W., Sarver, A.E., Wang, C.C., Tanaka, K.S., Almo, S.C., Schramm, V.L.

Revision History

  • Version 1_0: 2002-11-27

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance