290D

CRYSTAL STRUCTURES OF OLIGODEOXYRIBONUCLEOTIDES CONTAINING 6'-ALPHA-METHYL AND 6'-ALPHA-HYDROXY CARBOCYCLIC THYMIDINES

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.170 

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This is version 1.4 of the entry. See complete history. 


Literature

Crystal Structures of Oligodeoxyribonucleotides Containing 6'-alpha-Methyl and 6'-alpha-Hydroxy Carbocyclic Thymidines

Portmann, S., Altmann, K.-H., Reynes, N., Egli, M.

(1997) J Am Chem Soc 119: 2396-2403


Macromolecules

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Entity ID: 1
MoleculeChains LengthOrganismImage
DNA (5'-D(*CP*GP*CP*GP*AP*AP*(T32)P*(T32)P*CP*GP*CP*G)-3')
A, B
12N/A
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.170 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 25.196α = 90
b = 40.798β = 90
c = 66.265γ = 90
Software Package:
Software NamePurpose
X-PLORrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-11-12
    Type: Initial release
  • Version 1.1: 2008-05-22
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2024-02-14
    Changes: Data collection, Database references, Derived calculations
  • Version 1.4: 2024-04-03
    Changes: Refinement description