3S49 | pdb_00003s49

RNA crystal structure with 2-Se-uridine modification


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 
    0.270 (Depositor), 0.267 (DCC) 
  • R-Value Work: 
    0.215 (Depositor), 0.211 (DCC) 
  • R-Value Observed: 
    0.217 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 3S49

This is version 1.2 of the entry. See complete history

Literature

Higher Specificity of RNA Base Pairing with 2-Selenouridine

Sheng, J.Gan, J.Sun, H.Hassan, A.E.H.Jiang, S.Huang, Z.

To be published.

Macromolecule Content 

  • Total Structure Weight: 18.14 kDa 
  • Atom Count: 1,236 
  • Modeled Residue Count: 56 
  • Deposited Residue Count: 56 
  • Unique nucleic acid chains: 1

Macromolecules

Find similar nucleic acids by:  Sequence
Entity ID: 1
MoleculeChains LengthOrganismImage
RNA (5'-R(*GP*UP*AP*UP*AP*(RUS)P*AP*C)-3')
A, B, C, D, E
A, B, C, D, E, F, G
8N/A
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free:  0.270 (Depositor), 0.267 (DCC) 
  • R-Value Work:  0.215 (Depositor), 0.211 (DCC) 
  • R-Value Observed: 0.217 (Depositor) 
Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 47.095α = 90
b = 47.095β = 90
c = 424.655γ = 120
Software Package:
Software NamePurpose
ADSCdata collection
PHASESphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-29
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description