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(-) Description

Title :  1.3 A STRUCTURE DETERMINATION OF THE D(CG(5-BRU)ACG)2/6-BROMO-9-AMINO-DACA COMPLEX
 
Authors :  A. K. Todd, A. Adams, J. H. Thorpe, W. A. Denny, C. J. Cardin
Date :  19 Dec 97  (Deposition) - 06 Apr 99  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Dna, Drug Intercalation, Major Groove Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. K. Todd, A. Adams, J. H. Thorpe, W. A. Denny, L. P. Wakelin, C. J. Cardin
Major Groove Binding And 'Dna-Induced' Fit In The Intercalation Of A Derivative Of The Mixed Topoisomerase I/Ii Poison N-(2-(Dimethylamino)Ethyl)Acridine-4-Carboxamide (Daca) Into Dna: X-Ray Structure Complexed To D(Cg(5-Bru)Acg)2 At 1. 3-A Resolution.
J. Med. Chem. V. 42 536 1999
PubMed-ID: 10052960  |  Reference-DOI: 10.1021/JM980479U
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'-D(*CP*GP*(BRU)P*AP*CP*G)-3')
    ChainsA
    EngineeredYES
    Other DetailsCOMPLEXED WITH 6-BROMO-9-AMINO-N- ETHYL(DIAMINOMETHYL)ACRIDINE-4-CARBOXAMIDE
    SyntheticYES

 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, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1BRU1Mod. Nucleotide5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
2DA62Ligand/Ion6-BROMO-9-AMINO-N-ETHYL(DIAMINOMETHYL)ACRIDINE-4-CARBOXAMIDE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
1BRU2Mod. Nucleotide5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE
2DA64Ligand/Ion6-BROMO-9-AMINO-N-ETHYL(DIAMINOMETHYL)ACRIDINE-4-CARBOXAMIDE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDC A:1001 , DG A:1002 , DA A:1004 , DC A:1005 , DG A:1006 , HOH A:4012 , HOH A:4030BINDING SITE FOR RESIDUE DA6 A 3013
2AC2SOFTWAREDC A:1001 , DG A:1006 , HOH A:4002BINDING SITE FOR RESIDUE DA6 A 3015

(-) SS Bonds  (0, 0)

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(-) Sequences/Alignments

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Chain A from PDB  Type:DNA  Length:6
                                       
                366d A 1001 CGuACG 1006
                              |   
                              |   
                           1003-BRU

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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