1LIK

STRUCTURE OF T. GONDII ADENOSINE KINASE BOUND TO ADENOSINE

Structural Biology Knowledgebase: 1LIK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.150

Literature

Macromolecules
Sequence Display for 1LIK

Classification: TRANSFERASE

Total Structure Weight: 39040.17

Macromolecule Entities
Molecule Chains Length Organism Details
adenosine kinase A 363 Toxoplasma gondii EC#: 2.7.1.20 IUBMB
Mutation: V126T, L150I, D153N, T242V, T246V, A327G
Gene Name(s): AK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ADENOSINE
C10 H13 N5 O4
OIRDTQYFTABQOQ-KQYNXXCUSA-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)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ADN Ki: 8900 nM (98) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.55 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.150
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 168.20 α = 90.00
b = 47.01 β = 90.00
c = 44.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-17
  • Released Date: 2002-05-15
  • Deposition author(s): Schumacher, M.A., Scott, D.M., Mathews, I.I., Ealick, S.E., Roos, D.S., Ullman, B., Brennan, R.G.
  • Previous versions: 1DH0

Revision History

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