2KI5

HERPES SIMPLEX TYPE-1 THYMIDINE KINASE IN COMPLEX WITH THE DRUG ACICLOVIR AT 1.9A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.317
  • R-Value Work: 0.241

Literature

Macromolecules
Sequence Display for 2KI5

Classification: TRANSFERASE

Total Structure Weight: 80367.68

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (THYMIDINE KINASE) A, B 366 Human alphaherpesvirus 1 EC#: 2.7.1.21 IUBMB
Details: ACICLOVIR, ANTIVIRAL DRUG AS DEPOSITED IN 1KI5
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
AC2
Query on AC2

A, B 9-HYROXYETHOXYMETHYLGUANINE
C8 H11 N5 O3
MKUXAQIIEYXACX-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 %)
AC2 IC50: 122000 nM (98) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.317
  • R-Value Work: 0.241
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 114.10 α = 90.00
b = 117.80 β = 90.00
c = 108.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-02-12
  • Released Date: 1999-03-04
  • Deposition author(s): Bennett, M.S., Wien, F., Champness, J.N., Batuwangala, T., Rutherford, T., Summers, W.C., Sun, H., Wright, G., Sanderson, M.R.
  • This entry supercedes: 1KI5

Revision History

  • Version 1_0: 1999-03-04

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance