2FTQ

E. coli thymidylate synthase at 1.8 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.203 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Subtle Conformational Differences between Escherichia coli Thymidylate Synthase and Specific Mutants of this Enzyme

Montfort, W.R.Roberts, S.A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Thymidylate synthaseA264Escherichia coliMutation(s): 1 
Gene Names: thyA
EC: 2.1.1.45
UniProt
Find proteins for P0A884 (Escherichia coli (strain K12))
Explore P0A884 
Go to UniProtKB:  P0A884
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A884
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CXM
Query on CXM
A L-PEPTIDE LINKINGC6 H11 N O4 SMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.203 
  • Space Group: I 21 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 131.234α = 90
b = 131.234β = 90
c = 131.234γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
d*TREKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-05-02
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Advisory, Derived calculations, Version format compliance