Search

Your search keyword '"DNA binding proteins -- Chemical properties"' showing total 6 results
Start Over Descriptor "DNA binding proteins -- Chemical properties" Journal journal of physical chemistry b
6 results on '"DNA binding proteins -- Chemical properties"'

1. Photoinduced intramolecular electron-transfer reactions for reconstituted met-and zinc-myoglobins appending acridine and methylacridinium ion as DNA binders

Author

Takashima, Hiroshi, Tara, Chisako, Namikawa, Sachiko, Kato, Tomoko, Araki, Yasuyuki, Ito, Osamu, and Tsukahara, Kelichi

Subjects
Myoglobin -- Chemical properties, Acridine -- Chemical properties, DNA binding proteins -- Structure, DNA binding proteins -- Chemical properties, Chemicals, plastics and rubber industries
Abstract

The synthesis of three types of met- and zinc- myoglobin dyads, ZnMbAc(4)[Me.sup.+], ZnMbAc(6)[Me.sup.+], and metMbAc(6) is described by incorporating chemically modified metalloporphyrin cofactor appending an acridine(Ac) or a methylacridium ion ([[AcMe].sup.+]) into apo-Mb. It is shown that synthetic manipulation at the Mb surface with the use of an artificial DNA binder along with photoinduced reaction, can give insight to build new Mb-DNA complex and sensitive fluorescent for DNA.

Published
2006

2. Effects of condensing agent and nuclease on the extent of ejection from phage [lamda]

Author

Evilevitch, Alex

Subjects
Bacteriophages -- Genetic aspects, DNA -- Research, DNA binding proteins -- Chemical properties, DNA binding proteins -- Structure, Chemicals, plastics and rubber industries
Abstract

The extent to which DNA ejection is incomplete at zero osmotic external pressure when phage is opened with its receptor in vitro is investigated. It is demonstrated that DNA could be 'pulled' out from the capsid by DNase I acting as a DNA binding protein or spermine acting as a DNA condensing agent.

Published
2006

4. Binding of BOBO-3 intercalative dye to DNA homo-oligonucleotides with different base compositions

Author

Ruedas-Rama, Maria J., Alvarez-Pez, Jose M., Paredes, Jose M., Talavera, Eva M., and Orte, Angel

Subjects
DNA binding proteins -- Structure, DNA binding proteins -- Chemical properties, Fluorescence spectroscopy -- Usage, Guanosine -- Chemical properties, Guanosine -- Optical properties, Methyl groups -- Chemical properties, Oligonucleotides -- Chemical properties, Chemicals, plastics and rubber industries
Published
2010

6. Microsecond melting of a folding intermediate in a coiled-coil peptide, monitored by T-jump/UV Raman spectroscopy

Author

Balakrishnan, Gurusamy, Ying Hu, Case, Martin A., and Spiro, Thomas G.

Subjects
DNA binding proteins -- Structure, DNA binding proteins -- Chemical properties, DNA binding proteins -- Spectra, Raman spectroscopy -- Analysis, Chemicals, plastics and rubber industries
Abstract

A truncated version of the GCN4 coiled-coil peptide was investigated by ultraviolet resonance Raman (UVRR) spectroscopy with 198 nm excitation, where amide modes are optimally enhanced. The hydrated regions of the coiled-coil peptide structure was found to melt at much lower temperature reflecting stability of the tightly bound regions from which water was excluded.

Published
2006

Catalog

Books, media, physical & digital resources
See catalog results