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Sequence, Chains, Units

Title CRYSTAL STRUCTURE OF AN EXPANDED RNA CAG REPEAT
Keywords A FORM RNA, CAG REPEAT EXPANSION, POLYQ, GAIN OF RNA FUNCTIO HUNTINGTIN DISEASE, SPINAL-BULBAR MUSCULAR ATROPHY, DENTATO PALLIDOLUYSIAN ATROPHY, SPINOCEREBELLAR ATAXIA, RNA
Experiment X-ray diffraction
Number of Models  1

   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  
PDB   4J50     released     available     available     Quaternary Structure Server  
Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  RNA    A 19 612 0
2  RNA    B 19 612 0
3  Ligand    A 1 0 5
4  Ligand    B 1 0 5
5 Water     112 0 112
total       152 1224 122
Nucleic acids
Unit 1   U1 U2 G3 G4 G5 C6 C7 A8 G9 C10 A11 G12 C13 A14 G15 G16 U17 C18 C19
Unit 2   U1 U2 G3 G4 G5 C6 C7 A8 G9 C10 A11 G12 C13 A14 G15 G16 U17 C18 C19
Ligands
Unit 3   PO4101
Unit 4   PO4101
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