7EFH

RNA kink-turn motif

• PDB DOI: https://doi.org/10.2210/pdb7EFH/pdb
• NAKB: 7EFH

• Classification: RNA
• Organism(s): synthetic construct
• Mutation(s): No 


• Deposited: 2021-03-21 Released: 2022-03-23 
• Deposition Author(s): Kondo, J., Nagashima, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.246 
• R-Value Work: 0.229 
• R-Value Observed: 0.231 

Literature

RNA kink-turn motif

Kondo, J., Nagashima, M.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 6.23 kDa 
• Atom Count: 422 
• Modelled Residue Count: 19 
• Deposited Residue Count: 19 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
RNA (5'-R(*GP*GP*CP*GP*AP*AP*GP*AP*AP*CP*CP*GP*GP*GP*GP*AP*GP*CP*C)-3')	A	19	synthetic construct

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.246 
• R-Value Work: 0.229 
• R-Value Observed: 0.231 
• Space Group: P 4₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.434	α = 90
b = 51.434	β = 90
c = 44.344	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHENIX	refinement
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2022-03-23 
Deposition Author(s): Kondo, J., Nagashima, M.

Revision History  

• Version 1.0: 2022-03-23
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description