3K18 | pdb_00003k18

Tellurium modified DNA-8mer


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 
    0.223 (Depositor), 0.233 (DCC) 
  • R-Value Work: 
    0.201 (Depositor), 0.280 (DCC) 
  • R-Value Observed: 
    0.202 (Depositor) 

wwPDB Validation 3D Report Full Report

Validation slider image for 3K18

This is version 1.3 of the entry. See complete history

Literature

Synthesis and Structure Study of Oligonucleotides Derivatized with Tellurium Functionality

Sheng, J.Hassan, A.E.A.Zhang, W.Huang, Z.

To be published.

Macromolecule Content 

  • Total Structure Weight: 2.62 kDa 
  • Atom Count: 190 
  • Modeled Residue Count: 8 
  • Deposited Residue Count: 8 
  • Unique nucleic acid chains: 1

Macromolecules

Find similar nucleic acids by:  Sequence
Entity ID: 1
MoleculeChains LengthOrganismImage
5'-D(*GP*(UMS)P*GP*(TTI)P*AP*CP*AP*C)-3'8N/A
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free:  0.223 (Depositor), 0.233 (DCC) 
  • R-Value Work:  0.201 (Depositor), 0.280 (DCC) 
  • R-Value Observed: 0.202 (Depositor) 
Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 42.695α = 90
b = 42.695β = 90
c = 24.213γ = 90
Software Package:
Software NamePurpose
CBASSdata collection
SHELXSphasing
REFMACrefinement
d*TREKdata reduction
d*TREKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-10-06
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-01-24
    Changes: Database references
  • Version 1.3: 2024-02-21
    Changes: Data collection, Database references, Derived calculations