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(-) Description

Title :  SOLUTION NMR STRUCTURE OF A TWO-BASE DNA BULGE COMPLEXED WITH AN ENEDIYNE CLEAVING ANALOG, 11 STRUCTURES
 
Authors :  A. Stassinopoulos, J. Ji, X. Gao, I. H. Goldberg
Date :  19 Jun 97  (Deposition) - 28 Jan 98  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (11x)
Keywords :  Dna, Bulge Dna, Enediyne Antibiotics Antitumor Agents, Carbohydrates, Bulge Binding Ligands, Deoxyribonucleic Acid (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Stassinopoulos, J. Ji, X. Gao, I. H. Goldberg
Solution Structure Of A Two-Base Dna Bulge Complexed With An Enediyne Cleaving Analog.
Science V. 272 1943 1996
PubMed-ID: 8658168
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'- D(*CP*CP*CP*GP*AP*TP*GP*CP*PGE*GP*CP*AP*AP*TP*TP*CP*GP*GP*G )-3')
    ChainsA
    EngineeredYES
    Other DetailsNEOCARZINOSTATIN CHROMOPHORE DERIVATIVE (NCSI-GB)-BULGE-D(CCCGATCG-LINKER-GCAATTCGGG) COMPLEX
    SyntheticYES

 Structural Features

(-) Chains, Units

  
NMR Structure (11x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

NMR Structure (1, 1)
No.NameCountTypeFull Name
1NCS1Ligand/IonSPIRO[[7-METHOXY-5-METHYL-1,2-DIHYDRO-NAPHTHALENE]-3,1'-[5-HYDROXY-9-[2-METHYLAMINO-2,6-DIDEOXYGALACTOPYRANOSYL-OXY]-5-(2-OXO-[1,3]DIOXOLAN-4-YL)-3A,5,9,9A-TETRAHYDRO-3H-1-OXA-CYCLOPENTA[A]-S-INDACEN-2-ONE]]

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDC A:3 , DG A:4 , DA A:5 , DT A:6 , DA A:11 , DA A:12 , DT A:13 , DT A:14 , DC A:15BINDING SITE FOR RESIDUE NCS A 21

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(-) Sequences/Alignments

NMR Structure
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Chain A from PDB  Type:DNA  Length:18
                                                 
                  2neo A  1 CCCGATGCGCAATTCGGG 18
                                    10        

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NMR Structure(hide GO term definitions)
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