Rotation of periphery methylpyridine of meso-tetrakis(n-N-methylpyridiniumyl)porphyrin (n = 2, 3, 4) and its selective binding to native and synthetic DNAs

Biophysical Journal

Volumn 83, Issue 1, 2002, Pages 371-381

  Lee, Soomin ^a   Lee, Young Ae ^a   Lee, Hyun Mee ^a   Lee, Jae Yang ^a   Kim, Dong Ho ^a   Kim, Seog K ^a,b  

^a Yeungnam University   (South Korea)

^b NONE   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

4',6 DIAMIDINO 2 PHENYLINDOLE; PICOLINE DERIVATIVE; PORPHYRIN DERIVATIVE; TETRAKIS(2 N METHYLPYRIDINIUMYL)PORPHYRIN; TETRAKIS(3 N METHYLPYRIDINIUMYL)PORPHYRIN; TETRAKIS(4 N METHYLPYRIDINIUMYL)PORPHYRIN; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL STRUCTURE; CIRCULAR DICHROISM; DNA BINDING; DNA PROTEIN COMPLEX; PROTEIN DNA BINDING; SPECTROSCOPY;

EID: 0036286322     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(02)75176-X     Document Type: Article

References (40)

1. Comparison of the effects of cationic porphyrins on DNA properties: Influence of GC content of native and synthetic polymers
2. B-DNA binding with cobalt(III) and vanadyl(2+) derivatives of tetracationic 5:10,15,20-tetrakis(4-N-methylpyridyl)porphine: Combined CD, optical, and electronic MCD spectra
3. Circular dichroism spectroscopy of a cationic porphyrin bound to DNA
4. Intercalative and nonintercalative binding of large cationic porphyrin ligands to calf thymus DNA
5. Dimerization of tetracationic porphyrins: Ionic strength dependence
6. Binding of 4′,6-diamidino-2-phenylindole to AT regions of DNA: Evidence for an allosteric conformational change
7. Porphyrin-nucleic acid interactions: A review
8. Interaction of DNA with a porphyrin ligand: Evidence for intercalation
9. Orientation and linear dichroism characteristics of porphyrin-DNA complexes
10. Cationic 5,10,15,20-tetrakis(N-methylpyridinium-4-yl)porphyrin fully intercalates at 5′-CG-3′ steps of duplex DNA in solution
11. Enantioselective interactions of inversion-labile trigonal iron[II] complexes upon binding to DNA
12. Drug self-assembly on DNA: Sequence effects with trans-bis-(4-N-methylpyridiniumyl)diphenyl porphyrin and Hoechst 33258
13. 2 studied by CD, LD and normal absorption
14. DNA-binding and intercalation by novel porphyrins: Role of charge and substituents probed by DNAse-I footprinting and topoisomerase-I unwinding
15. DNA-porphyrin interactions probed by induced CD spectroscopy
16. Sequence-targeted chemical modifications of nucleic acids by complementary oligonucleotides covalently linked to porphyrins
17. 2TMPyP bound to various synthetic polynucleotides
18. Structure of a DNA-porphyrin complex
19. The CD of ligand-DNA systems. 1. Poly(dG-dC) B-DNA
20. The CD of ligand-DNA systems. 2. Poly(dA-dT) B-DNA
21. Medical aspects of DNA-porphyrin interactions
22. Pronounced H-1 and P-31 NMR spectral changes on meso-tetrakis(N-methylpyridinium-4-yl)porphyrin binding to poly[d(G-C)]·poly[d(GC)] and to 3 tetradecaoligodeoxyribonucleotides: Evidence for symmetric, selective binding to 5′CG3′ sequences
23. Tentacle porphyrins-DNA interactions
24. Linear dichroism spectroscopy of nucleic acids
25. Interactions of an electron-rich tetracationic tentacle porphyrin with calf thymus DNA
26. DNA-tentacle porphyrin interactions: AT over GC selectivity exhibited by an outside binding self-stacking porphyrin
27. DNA-drug interactions studied with polarized light spectroscopy: The DATI case
28. Linear dichroism spectroscopy of nucleic acids
29. Critical aspects of measurement of circular and linear dichroism: A device for absolute calibration
30. High-selectivity linear dichroism as a tool for equilibrium analysis in biochemistry: Stability constant of DNA-ethidium bromide complex
31. Porphyrin assemblies on DNA as studied by a resonance light-scattering technique
32. Interaction of copper(II) porphyrins with DNA
33. Porphyrin and metalloporphyrin interactions with nucleic acids
34. A spectroscopic and thermodynamic study of porphyrin/DNA supramolecular assemblies
35. Selective cleavage by metalloporphyrin derivatives
36. DNA interactions with porphyrins bearing ammonium side chains
37. Interaction of cationic porphyrins with DNA
38. Binding of meso-tetrakis(N-methylpyridiniumyl)porphyrin isomers to DNA: Quantitative comparison of the influence of charge distribution and copper(II) derivatization
39. Intercalative interactions of ethidium dyes with triplex structure
40. 2]