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Sequence, Chains, Asymmetric and Biological Units

Title RNA 8MER DUPLEX MODIFIED WITH 4-SE-URIDINE
Keywords SELENIUM RNA, RNA
Experiment X-ray diffraction
Number of Models  1


   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  

PDB   4IQS     released     available     available     Quaternary Structure Server  


Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  RNA    A 8 147 20
2  RNA    B 8 147 20
3  RNA    C 8 147 20
4  RNA    D 8 147 20
5  RNA    E 8 147 20
6  RNA    F 8 147 20
total       48 882 120

Nucleic acids
Unit 1 G1 U2 G3 US54 A5 C6 A7 C8
Unit 2 G1 U2 G3 US54 A5 C6 A7 C8
Unit 3 G1 U2 G3 US54 A5 C6 A7 C8
Unit 4 G1 U2 G3 US54 A5 C6 A7 C8
Unit 5 G1 U2 G3 US54 A5 C6 A7 C8
Unit 6 G1 U2 G3 US54 A5 C6 A7 C8

Chirality of ribose and phosphate atoms

Check the naming of phosphate and ribose substituents. Recommended for phosphate oxygens and for ribose hydrogens in NMR structures.


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Perl script:    PDBscan.pl  (15 Sep 2016)
Author:    Peter Slickers  (slickers@leibniz-fli.de),  IMB Jena,  Germany