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(-) Description

Title :  STRUCTURE OF A DNA-PORPHYRIN COMPLEX
 
Authors :  L. A. Lipscomb, F. X. Zhou, S. R. Presnell, R. J. Woo, M. E. Peek, R. R. Plaskon, L. D. Williams
Date :  25 Aug 95  (Deposition) - 22 Mar 96  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Right Handed Dna, Double Helix, Flipped-Out Bases, Complexed With Drug (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. A. Lipscomb, F. X. Zhou, S. R. Presnell, R. J. Woo, M. E. Peek, R. R. Plaskon, L. D. Williams
Structure Of Dna-Porphyrin Complex.
Biochemistry V. 35 2818 1996
PubMed-ID: 8608116  |  Reference-DOI: 10.1021/BI952443Z
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'-D(*CP*GP*AP*TP*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
1NA1Ligand/IonSODIUM ION
2PCU1Ligand/IonCU(II)MESO(4-N-TETRAMETHYLPYRIDYL)PORPHYRIN
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1NA-1Ligand/IonSODIUM ION
2PCU2Ligand/IonCU(II)MESO(4-N-TETRAMETHYLPYRIDYL)PORPHYRIN

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREDC A:1 , DG A:2 , DC A:5 , DG A:6 , HOH A:29BINDING SITE FOR RESIDUE PCU A 7
2AC2SOFTWAREDT A:4 , HOH A:13BINDING SITE FOR RESIDUE NA A 8

(-) SS Bonds  (0, 0)

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(-) Sequences/Alignments

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Chain A from PDB  Type:DNA  Length:6
                                    
                   231d A 1 CGATCG 6
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  231d
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