2BJ2

RNA LOOP-LOOP COMPLEX: THE COLE1 INVERTED LOOP SEQUENCE, NMR, MINIMIZED AVERAGE STRUCTURE

  • Classification: RNA
  • Mutation(s): No 

  • Deposited: 1998-07-02 Released: 1999-02-02 
  • Deposition Author(s): Lee, A.J., Crothers, D.M.

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 1 
  • Selection Criteria: NO EXPERIMENTAL DATA VIOLATIONS 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

The solution structure of an RNA loop-loop complex: the ColE1 inverted loop sequence.

Lee, A.J., Crothers, D.M.

(1998) Structure 6: 993-1005

  • DOI: https://doi.org/10.1016/s0969-2126(98)00101-4
  • Primary Citation of Related Structures:  
    1BJ2, 2BJ2

  • PubMed Abstract: 

    Replication of the ColE1 plasmid of Escherichia coli is regulated by the interaction of sense and antisense plasmid-encoded transcripts. The antisense RNA I negatively regulates the replication of the plasmid by duplex formation with complementary RNA II. The interaction is initiated by the formation of a double helix between seven-nucleotide loops from each RNA and is stabilized by binding of the RNA one modulator (ROM) protein. The ROM protein is thought to recognize a specific RNA structure, regardless of sequence.

    • Organizational Affiliation: 

    Department of Chemistry, Yale University, New Haven, CT 06520-8107, USA.


Macromolecules

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Entity ID: 1
MoleculeChains LengthOrganismImage
RNA (5'-R(*GP*GP*CP*AP*AP*CP*GP*GP*AP*UP*GP*GP*UP*UP*CP*GP*UP*UP*GP*CP*C)-3')21N/A
Sequence Annotations
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  • Reference Sequence

Find similar nucleic acids by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChains LengthOrganismImage
RNA (5'-R(*GP*CP*AP*CP*CP*GP*AP*AP*CP*CP*AP*UP*CP*CP*GP*GP*UP*GP*C)-3')19N/A
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 1 
  • Selection Criteria: NO EXPERIMENTAL DATA VIOLATIONS 

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1999-02-02
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2022-03-09
    Changes: Database references, Derived calculations, Other