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(-) Description

Title :  THE STRUCTURE OF AN RNA DODECAMER SHOWS HOW TANDEM U-U BASE PAIRS INCREASE THE RANGE OF STABLE RNA STRUCTURES AND THE DIVERSITY OF RECOGNITION SITES
 
Authors :  S. E. Lietzke, C. L. Barnes, C. E. Kundrot
Date :  22 Aug 96  (Deposition) - 30 Sep 96  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Unusual Rna, Double Helix, Internal Loop, Mismatched (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. E. Lietzke, C. L. Barnes, J. A. Berglund, C. E. Kundrot
The Structure Of An Rna Dodecamer Shows How Tandem U-U Base Pairs Increase The Range Of Stable Rna Structures And The Diversity Of Recognition Sites.
Structure V. 4 917 1996
PubMed-ID: 8805576  |  Reference-DOI: 10.1016/S0969-2126(96)00099-8
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RNA (5'-R(*GP*GP*CP*GP*CP*UP*UP*GP*CP*GP*UP*C)- 3')
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PAR1219
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Other Details: THE DODECAMER WAS PREPARED BY TRANSCRIPTION WITH T7 RNA POLYMERASE FROM A SINGLE STRANDED DNA TEMPLATE.

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

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Chain A from PDB  Type:RNA  Length:12
                                           
                  280d A  1 GGCGCUUGCGUC 12
                                    10  


Chain B from PDB  Type:RNA  Length:12
                                           
                  280d B 13 GGCGCUUGCGUC 24
                                    22  


Chain C from PDB  Type:RNA  Length:12
                                           
                  280d C 25 GGCGCUUGCGUC 36
                                    34  


Chain D from PDB  Type:RNA  Length:12
                                           
                  280d D 37 GGCGCUUGCGUC 48
                                    46
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