4TMK

COMPLEX OF E. COLI THYMIDYLATE KINASE WITH THE BISUBSTRATE INHIBITOR TP5A

Structural Biology Knowledgebase: 4TMK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4TMK

Classification: TRANSFERASE

Total Structure Weight: 24719.70

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (THYMIDYLATE KINASE) A 213 Escherichia coli EC#: 2.7.4.9 IUBMB
Mutation: V54L
Gene Name(s): tmk ycfG b1098 JW1084
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
T5A
Query on T5A

A P1-(5'-ADENOSYL)P5-(5'-THYMIDYL)PENTAPHOSPHATE
C20 H30 N7 O23 P5
JCFDSPQTEMXXLO-SLFMBYJQSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
T5A N/A in BindingDB
Kd: 20 nM  BindingMOAD
Kd: 20 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.98 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.204
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 151.70 α = 90.00
b = 151.70 β = 90.00
c = 74.48 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-31
  • Released Date: 1998-11-25
  • Deposition author(s): Lavie, A., Ostermann, N., Schlichting, I.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values