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(-) Description

Title :  FACILE FORMATION OF A CROSSLINKED ADDUCT BETWEEN DNA AND THE DAUNORUBICIN DERIVATIVE MAR70 MEDIATED BY FORMALDEHYDE: MOLECULAR STRUCTURE OF THE MAR70-D(CGTNACG) COVALENT ADDUC
 
Authors :  Y. -G. Gao, Y. -C. Liaw, Y. -K. Li, G. A. Van Der Marel, J. H. Van Boom, A. H. -J. Wang
Date :  23 Apr 91  (Deposition) - 15 Apr 92  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Right Handed Dna, Double Helix, Complexed With Drug (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. G. Gao, Y. C. Liaw, Y. K. Li, G. A. Van Der Marel, J. H. Van Boom, A. H. Wang
Facile Formation Of A Crosslinked Adduct Between Dna And The Daunorubicin Derivative Mar70 Mediated By Formaldehyde: Molecular Structure Of The Mar70-D(Cgtnacg) Covalent Adduct.
Proc. Natl. Acad. Sci. Usa V. 88 4845 1991
PubMed-ID: 2052564  |  Reference-DOI: 10.1073/PNAS.88.11.4845
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'-D(*CP*GP*TP*AP*CP*G)-3')
    Chains: A
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
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
1MAR1Ligand/Ion4'-EPI-4'-(2-DEOXYFUCOSE)DAUNOMYCIN
2MG1Ligand/IonMAGNESIUM ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1MAR2Ligand/Ion4'-EPI-4'-(2-DEOXYFUCOSE)DAUNOMYCIN
2MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDC A:1 , DG A:2 , DT A:3 , DA A:4 , DC A:5 , DG A:6 , MG A:8 , HOH A:17 , HOH A:30 , HOH A:41 , HOH A:62 , HOH A:71BINDING SITE FOR RESIDUE MAR A 7
2AC2SOFTWAREDG A:6 , MAR A:7 , HOH A:9 , HOH A:10 , HOH A:11BINDING SITE FOR RESIDUE MG A 8

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1D36)

(-) Cis Peptide Bonds  (0, 0)

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(-) Sequences/Alignments

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Chain A from PDB  Type:DNA  Length:6
                                    
                   1d36 A 1 CGTACG 6
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 1D36)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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  1d36
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 Related Entries

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