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Sequence, Chains, Units

Title MODEL STRUCTURE OF DNA DODECAMER D(CGCGAATTCGCG)2 BOUND TO BIS[5-(2-AMIDINO)-2-BENZIMIDAZOLYL]METHANE
Keywords MODEL BUILT, MINOR GROOVE BINDING, DNA-DRUG, BENZIMIDAZOLE DERIVATIVE
Experiment theoretical model
Number of Models  1


   Database       ID code    StatusCoordinate files
        Header     Asymmetric unit     Biological unit  

PDB   2IRK     released     available     available     Quaternary Structure Server  


Asymmetric unit from PDB
 Unit     Type     Name   Chain ID   Residues   Atoms   Hetatoms 
1  DNA    A 12 379 0
2  DNA    B 12 379 0
3  Ligand      1 0 43
total       25 758 43

Nucleic acids
Unit 1   C1 G2 C3 G4 A5 A6 T7 T8 C9 G10 C11 G12
Unit 2   C13 G14 C15 G16 A17 A18 T19 T20 C21 G22 C23 G24

Ligands
Unit 3   2SB25

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