8Q6N

Xanthin riboswitch in complex with oxypurinol

  • Classification: RNA
  • Organism(s): Ideonella sp. B508-1
  • Mutation(s): No 

  • Deposited: 2023-08-14 Released: 2024-08-28 
  • Deposition Author(s): Nar, H.
  • Funding Organization(s): Not funded

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.63 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.237 
  • R-Value Observed: 0.239 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history

Re-refinement Note

This entry reflects an alternative modeling of the original data in: 7elr


Literature

Artificial oxypurinol-responsive riboswitches for gene expression control in mammalian cells based on bacterial xanthine aptamers

Schnapp, G.Hartig, J.Nar, H.

To be published.

Macromolecules
Find similar nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains LengthOrganismImage
Xanthin riboswitch NMT-46 (46-MER)46Ideonella sp. B508-1
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.63 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.237 
  • R-Value Observed: 0.239 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 72.811α = 90
b = 85.091β = 90
c = 97.162γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data

  • Released Date: 2024-08-28 
  • Deposition Author(s): Nar, H.

Funding OrganizationLocationGrant Number
Not funded--

Revision History  (Full details and data files)

  • Version 1.0: 2024-08-28
    Type: Initial release