1BJ2

RNA LOOP-LOOP COMPLEX: THE COLE1 INVERTED LOOP SEQUENCE, NMR, 8 STRUCTURES


Experimental Data Snapshot

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

wwPDB Validation 3D Report Full Report


This is version 1.2 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

  • Primary Citation of Related Structures:  

  • 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 RN ...

    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

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsLengthOrganism
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')A21N/A
Entity ID: 2
MoleculeChainsLengthOrganism
RNA (5'-R(*GP*CP*AP*CP*CP*GP*AP*AP*CP*CP*AP*UP*CP*CP*GP*GP*UP*GP*C)-3')B19N/A
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 80 
  • Conformers Submitted: 
  • Selection Criteria: NO EXPERIMENTAL DATA VIOLATIONS 
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1999-02-02
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance