4JRD

Crystal structure of the parallel double-stranded helix of poly(A) RNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.00 Å
  • R-Value Free: 0.158 
  • R-Value Work: 0.118 
  • R-Value Observed: 0.126 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure of the parallel duplex of poly(A) RNA: evaluation of a 50 year-old prediction.

Safaee, N.Noronha, A.M.Rodionov, D.Kozlov, G.Wilds, C.J.Sheldrick, G.M.Gehring, K.

(2013) Angew Chem Int Ed Engl 52: 10370-10373

  • DOI: https://doi.org/10.1002/anie.201303461
  • Primary Citation of Related Structures:  
    4JRD

  • Organizational Affiliation

    Department of Biochemistry, McGill University, Montréal, Québec, H3G 0B1 (Canada); Groupe de recherche axé sur la structure des protéines McGill University, Montréal, Québec, H3G 0B1 (Canada). nozhat.safaee@mail.mcgill.ca.


Macromolecules

Find similar nucleic acids by:  Sequence   |   3D Structure  

Entity ID: 1
MoleculeChains LengthOrganismImage
RNA (5'-R(*AP*AP*AP*AP*AP*AP*AP*AP*AP*AP*A)-3')
A, B
11N/A
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NH4
Query on NH4

Download Ideal Coordinates CCD File 
C [auth A]
D [auth A]
E [auth A]
F [auth A]
G [auth A]
C [auth A],
D [auth A],
E [auth A],
F [auth A],
G [auth A],
H [auth A],
I [auth A],
J [auth A],
K [auth A],
L [auth A],
M [auth A],
N [auth B],
O [auth B],
P [auth B],
Q [auth B],
R [auth B],
S [auth B],
T [auth B]
AMMONIUM ION
H4 N
QGZKDVFQNNGYKY-UHFFFAOYSA-O
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.00 Å
  • R-Value Free: 0.158 
  • R-Value Work: 0.118 
  • R-Value Observed: 0.126 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 22.8α = 90
b = 22.8β = 90
c = 163.7γ = 90
Software Package:
Software NamePurpose
MxDCdata collection
SHELXDphasing
SHELXLrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-06-05
    Type: Initial release
  • Version 1.1: 2015-08-12
    Changes: Database references
  • Version 1.2: 2024-02-28
    Changes: Data collection, Database references, Derived calculations