1KI3

CRYSTAL STRUCTURE OF THYMIDINE KINASE FROM HERPES SIMPLEX VIRUS TYPE I COMPLEXED WITH PENCICLOVIR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.314
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 1KI3

Classification: PHOSPHOTRANSFERASE

Total Structure Weight: 72256.81

Macromolecule Entities
Molecule Chains Length Organism Details
THYMIDINE KINASE A, B 331 Human alphaherpesvirus 1 EC#: 2.7.1.21 IUBMB
Gene Name(s): TK UL23
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PE2
Query on PE2

A, B 9-(4-HYDROXY-3-(HYDROXYMETHYL)BUT-1-YL)GUANINE
C10 H15 N5 O3
JNTOCHDNEULJHD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PE2 IC50: 11000 nM (99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.314
  • R-Value Work: 0.200
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 113.80 α = 90.00
b = 117.70 β = 90.00
c = 108.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-05-15
  • Released Date: 1999-05-18
  • Deposition author(s): Champness, J.N., Bennett, M.S., Wien, F., Visse, R., Jarvest, R.L., Summers, W.C., Sanderson, M.R.

Revision History

  • Version 1_0: 1999-05-18

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance