2TMK

YEAST THYMIDYLATE KINASE COMPLEXED WITH 3'-AZIDO-3'-DEOXYTHYMIDINE MONOPHOSPHATE (AZT-MP)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.182 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.5 of the entry. See complete history


Literature

Structure of thymidylate kinase reveals the cause behind the limiting step in AZT activation.

Lavie, A.Vetter, I.R.Konrad, M.Goody, R.S.Reinstein, J.Schlichting, I.

(1997) Nat Struct Biol 4: 601-604


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
THYMIDYLATE KINASE
A, B
216Saccharomyces cerevisiaeMutation(s): 0 
Gene Names: CDC8
EC: 2.7.4.9
UniProt
Find proteins for P00572 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P00572 
Go to UniProtKB:  P00572
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00572
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.182 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 37.42α = 90
b = 144.2β = 110.9
c = 49.72γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLORphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1998-06-17
    Type: Initial release
  • Version 1.1: 2008-03-25
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-04-04
    Changes: Data collection, Other
  • Version 1.4: 2023-08-09
    Changes: Database references, Derived calculations, Refinement description
  • Version 1.5: 2024-05-22
    Changes: Data collection