5TKO

RNA heptamer duplex with one 2'-5'-linkage

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 
    0.177 (Depositor), 0.180 (DCC) 
  • R-Value Work: 
    0.144 (Depositor), 0.150 (DCC) 
  • R-Value Observed: 
    0.147 (Depositor) 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history. 


Literature

RNA heptamer duplex with one 2'-5'-linkage

Luo, Z., Sheng, J., Wang, R.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChains LengthOrganismImage
RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3')
A, C
7unidentified
Sequence Annotations
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  • Reference Sequence

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Entity ID: 2
MoleculeChains LengthOrganismImage
RNA (5'-R(*GP*GP*AP*GP*CP*UP*A)-3')
B, D
7unidentified
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
CO
Query on CO
Download Ideal Coordinates CCD File 
E [auth A]COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free:  0.177 (Depositor), 0.180 (DCC) 
  • R-Value Work:  0.144 (Depositor), 0.150 (DCC) 
  • R-Value Observed: 0.147 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 26.541α = 90
b = 52.941β = 95.95
c = 27.732γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2017-10-11
    Type: Initial release
  • Version 1.1: 2023-10-04
    Changes: Data collection, Database references, Derived calculations, Refinement description