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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF THE RUTHENIUM COMPLEX [RU(TAP)2(DPPZ)]2+ BOUND TO D(TCGGCGCCGA)AT HIGH RESOLUTION
 
Authors :  C. J. Cardin, J. P. Hall
Date :  18 Feb 11  (Deposition) - 19 Oct 11  (Release) - 03 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Intercalation, Semi-Intercalation, B-Dna, Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. P. Hall, K. O'Sullivan, A. Naseer, J. A. Smith, J. M. Kelly, C. J. Cardin
Structure Determination Of An Intercalating Ruthenium Dipyridophenazine Complex Which Kinks Dna By Semiintercalation Of A Tetraazaphenanthrene Ligand.
Proc. Natl. Acad. Sci. Usa V. 108 17610 2011
PubMed-ID: 21969542  |  Reference-DOI: 10.1073/PNAS.1108685108

(-) Compounds

Molecule 1 - 5'-D(*TP*CP*GP*GP*CP*GP*CP*CP*GP*A)-3'
    ChainsA
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 Structural Features

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  1
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Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1BA1Ligand/IonBARIUM ION
2RKL1Ligand/IonRU(TAP)2(DPPZ) COMPLEX
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1BA-1Ligand/IonBARIUM ION
2RKL2Ligand/IonRU(TAP)2(DPPZ) COMPLEX

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDT A:1 , DC A:2 , DG A:3 , DG A:4 , DC A:5 , DC A:7 , DC A:8 , DG A:9 , DA A:10BINDING SITE FOR RESIDUE RKL A 11
2AC2SOFTWAREDG A:3 , DG A:4 , HOH A:14 , HOH A:35 , HOH A:42 , HOH A:55 , HOH A:59 , HOH A:138BINDING SITE FOR RESIDUE BA A 12

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(-) Sequences/Alignments

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Chain A from PDB  Type:DNA  Length:10
                                         
                  3qrn A  1 TCGGCGCCGA 10
                                    10

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(-) Related Entries Specified in the PDB File

3qf8 MEDIUM RESOLUTION STRUCTURE