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Title :   MINOR CONFORMER OF A BENZO[A]PYRENE DIOL EPOXIDE ADDUCT OF DA IN DUPLEX DNA

Authors :   J. S. Schwartz, J. S. Rice, B. A. Luxon, J. M. Sayer, G. Xie, H. J. C. Yeh, X. Liu, D. M. Jerina, D. G. Gorenstein

Date :   06 Aug 98 (Deposition) - 19 Aug 98 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A,B

Keywords :   Deoxyribonucleic Acid, Benzo[A]Pyrene Diol Epoxide Adduct, Duplex Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. L. Schwartz, J. S. Rice, B. A. Luxon, J. M. Sayer, G. Xie, H. J. Yeh, X. Liu, D. M. Jerina, D. G. Gorenstein
Solution Structure Of The Minor Conformer Of A Dna Duplex Containing A Dg Mismatch Opposite A Benzo[A]Pyrene Diol Epoxide/Da Adduct: Glycosidic Rotation From Syn To Anti At The Modified Deoxyadenosine.
Biochemistry V. 36 11069 1997
PubMed-ID: 9333324 | Reference-DOI: 10.1021/BI971306U
(for further references see the PDB file header)

Compounds

*Molecule 1 - DNA (5'-D(GPGPTPCP(BAP)APCPGPAPG)-3')**
	Chains	:	A
	Engineered	:	YES
	Other Details	:	(+)-(7R,8S,9S,10R)-7,8-DIHYDROXY-9,10-EPOXY- 7,8,9,10- TETRAHYDROBENZO[A]PYRENE IS COVALENTLY BONDED TO THE EXOCYCLIC N6 AMINO GROUP OF DEOXYADENOSINE IN THE CENTER OF THE DUPLEX THROUGH TRANS ADDITION AT THE C10 OF THE EPOXIDE.
	Synthetic	:	YES

*Molecule 2 - DNA (5'-D(CPTPCPGPGPGPAPCPC)-3')**
	Chains	:	B
	Engineered	:	YES
	Other Details	:	BENZO[A]PYRENE DIOL EPOXIDE ADDUCT OF DA
	Synthetic	:	YES

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 1)

Sites (1, 1)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

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Chain A from PDB  Type:DNA  Length:9
                                        
                  1bps A  1 GGTCACGAG  9

Chain B from PDB  Type:DNA  Length:9
                                        
                  1bps B 10 CTCGGGACC 18

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

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Gene Ontology (0, 0)

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