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Sequence, Chains, Asymmetric and Biological Units

Title CATION-DEPENDENT SELF-CLEAVAGE ACTIVITY IN THE DUPLEX FORM OF THE SUBTYPE-B HIV-1 RNA DIMERIZATION INITIATION SITE
Keywords HIV-1, RNA, METAL IONS, CATALYTIC RNA
Experiment X-ray diffraction
Number of Models  1


   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  

PDB   3FAR     released     available     available     Quaternary Structure Server  


Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  RNA    A 23 491 0
2  RNA    B 23 491 0
3  Ligand   RNA (5'- R(*CP*UP*UP*GP*CP*UP*GP*AP*AP*GP*CP*GP*CP*GP*CP*AP*CP*GP*GP *CP*AP*AP*G)-3')  A 1 0 1
4  Ligand   RNA (5'- R(*CP*UP*UP*GP*CP*UP*GP*AP*AP*GP*CP*GP*CP*GP*CP*AP*CP*GP*GP *CP*AP*AP*G)-3')  B 4 0 4
5 Water     46 0 46
total       97 982 51

Nucleic acids
Unit 1 C1 U2 U3 G4 C5 U6 G7 A8 A9 G10 C11 G12 C13 G14 C15 A16 C17 G18 G19 C20 A21 A22 G23
Unit 2 C1 U2 U3 G4 C5 U6 G7 A8 A9 G10 C11 G12 C13 G14 C15 A16 C17 G18 G19 C20 A21 A22 G23

Ligands
Unit 3 CO24
Unit 4 K24 K25 K26 CO27

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