240D | pdb_0000240d

EFFECT OF END BASE STEPS ON DNA FORM: CRYSTAL STRUCTURE OF THE A-DNA DECAMER D(CCGGGCCCGG)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Work: 
    0.190 (Depositor) 
  • R-Value Observed: 
    0.190 (Depositor) 

wwPDB Validation 3D Report Full Report

Validation slider image for 240D

This is version 1.4 of the entry. See complete history

Literature

Effect of End Base Steps on DNA Form: Crystal Structure of the A-DNA Decamer d(CCGGGCCCGG)

Champion, D.Kumar, C.S.Ramakrishnan, B.Gautham, N.Viswamitra, M.A.

To be published.

Macromolecule Content 

  • Total Structure Weight: 6.09 kDa 
  • Atom Count: 476 
  • Modeled Residue Count: 20 
  • Deposited Residue Count: 20 
  • Unique nucleic acid chains: 1

Macromolecules

Find similar nucleic acids by:  Sequence
Entity ID: 1
MoleculeChains LengthOrganismImage
DNA (5'-D(*CP*CP*GP*GP*GP*CP*CP*CP*GP*G)-3')
A, B
10N/A
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Work:  0.190 (Depositor) 
  • R-Value Observed: 0.190 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 25.396α = 90
b = 45.515β = 90
c = 48.456γ = 90
Software Package:
Software NamePurpose
X-PLORrefinement
SDPdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-06-20
    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: 2018-04-04
    Changes: Data collection
  • Version 1.4: 2024-02-14
    Changes: Data collection, Database references