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Sequence, Chains, Asymmetric and Biological Units

Title CRYSTAL STRUCTURES OF THE BACTERIAL RIBOSOMAL DECODING SITE WITH AMIKACIN
Keywords AMINOGLYCOSIDE, HABA GROUP, RIBOSOMAL DECODING SITE, X-RAY A RNA, AMIKACIN, RNA-ANTIBIOTIC COMPLEX
Experiment X-ray diffraction
Number of Models  1


   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  

PDB   4P20     released     available     available     Quaternary Structure Server  


Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  RNA    A 21 449 0
2  RNA    B 21 449 0
3  Ligand   5'-R(*UP*UP*GP*CP*GP*UP*CP*AP*CP*AP*CP*CP*GP*GP*U *GP*UP*CP*GP*C)-3'  A 1 0 40
4  Ligand   5'-R(*UP*UP*GP*CP*GP*UP*CP*AP*CP*AP*CP*CP*GP*GP*U *GP*UP*CP*GP*C)-3'  B 1 0 40
5 Water     75 0 75
total       119 898 155

Nucleic acids
Unit 1 G2 C3 G4 U5 C6 A7 C8 A9 C10 C11 G12 G13 U14 G15 A16 A17 G18 U19 C20 G21 C22
Unit 2 G24 C25 G26 U27 C28 A29 C30 A31 C32 C33 G34 G35 U36 G37 A38 A39 G40 U41 C42 G43 C44

Ligands
Unit 3 AKN101
Unit 4 AKN101

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