4S2E

Phosphate ion bound Crystal structure of thymidylate kinase (aq_969) from Aquifex Aeolicus VF5


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.200 
  • R-Value Observed: 0.204 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural studies of a hyperthermophilic Thymidylate Kinase enzyme reveal conformational sub-states along the reaction coordinate

Biswas, A.Jeyakanthan, J.Sekar, K.

(2017) FEBS J 


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Thymidylate kinaseA, B195Aquifex aeolicus VF5Mutation(s): 0 
Gene Names: aq_969tmk
EC: 2.7.4.9
Find proteins for O67099 (Aquifex aeolicus (strain VF5))
Explore O67099 
Go to UniProtKB:  O67099
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.200 
  • R-Value Observed: 0.204 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 42.87α = 92.29
b = 51.78β = 92.83
c = 53.65γ = 112.76
Software Package:
Software NamePurpose
MAR345dtbdata collection
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-01-20
    Type: Initial release
  • Version 1.1: 2017-06-28
    Changes: Database references