1ZNA | pdb_00001zna

CONFORMATION AND DYNAMICS IN A Z-DNA TETRAMER


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Work: 
    0.322 (DCC) 
  • R-Value Observed: 
    0.210 (Depositor) 

wwPDB Validation 3D Report Full Report

Validation slider image for 1ZNA

This is version 3.0 of the entry. See complete history

Literature

Conformation and dynamics in a Z-DNA tetramer.

Drew, H.R.Dickerson, R.E.

(1981) J Mol Biology 152: 723-736

Macromolecule Content 

  • Total Structure Weight: 2.38 kDa 
  • Atom Count: 242 
  • 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
DNA (5'-D(*CP*GP*CP*G)-3')
A, B
4N/A
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Work:  0.322 (DCC) 
  • R-Value Observed: 0.210 (Depositor) 
Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 19.5α = 90
b = 31.27β = 90
c = 64.67γ = 90
Software Package:
Software NamePurpose
JACK-LEVITTrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1981-03-18
    Type: Initial release
  • Version 1.1: 2008-05-22
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 2.0: 2023-07-26
    Type: Remediation
    Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Other
  • Version 3.0: 2024-05-22
    Changes: Atomic model, Data collection