2R21 | pdb_00002r21

Structure of the RNA brominated tridecamer r(GCGUU-5BUGAAACGC) at 1.6 A (BrMn)

  • Classification: RNA
  • Mutation(s): No 

  • Deposited: 2007-08-24 Released: 2007-09-25 
  • Deposition Author(s): Timsit, Y., Bombard, S.

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.59 Å
  • R-Value Free: 
    0.191 (Depositor), 0.180 (DCC) 
  • R-Value Work: 
    0.169 (Depositor), 0.161 (DCC) 

wwPDB Validation 3D Report Full Report

Validation slider image for 2R21

This is version 1.2 of the entry. See complete history. 

Literature

1.3 A resolution Structure of the tridecamer r(GCGUUUGAAACGC)

Timsit, Y., Bombard, S.

To be published.

Macromolecule Content 

  • Total Structure Weight: 8.62 kDa 
  • Atom Count: 719 
  • Modeled Residue Count: 26 
  • Deposited Residue Count: 26 
  • Unique nucleic acid chains: 1

Macromolecules

Find similar nucleic acids by:  Sequence
Entity ID: 1
MoleculeChains LengthOrganismImage
RNA (5'-R(*GP*CP*GP*UP*UP*(5BU)P*GP*AP*AP*AP*CP*GP*C)-3')
A, B
13N/A
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.59 Å
  • R-Value Free:  0.191 (Depositor), 0.180 (DCC) 
  • R-Value Work:  0.169 (Depositor), 0.161 (DCC) 
Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 25.25α = 98.13
b = 25.65β = 106.15
c = 29.72γ = 100.83
Software Package:
Software NamePurpose
SCALAdata scaling
CNSphasing
CNSrefinement
PDB_EXTRACTdata extraction
MAR345dtbdata collection
MOSFLMdata reduction

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-09-25
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2024-02-21
    Changes: Data collection, Database references, Derived calculations