Secondary structure analyses of protein films on gold surfaces by circular dichroism

M Shimizu, K Kobayashi, H Morii, K Mitsui… - Biochemical and …, 2003 - Elsevier
In order to analyze the secondary structures of protein molecules adsorbed on gold
surfaces, circular dichroism (CD) spectra were measured and the secondary structure …

Redox Properties of Wild-Type and Heme-Binding Loop Mutants of Bacterial Cytochromes c Measured by Direct Electrochemistry

T Ye, R Kaur, X Wen, KL Bren, SJ Elliott - Inorganic chemistry, 2005 - ACS Publications
We have used protein film voltammetry (PFV) to determine the midpoint potentials of the
Pseudomonas aeruginosa, Hydrogenobacter thermophilus, and Nitrosomonas europaea …

Relationship between Redox Function and Protein Stability of Cytochromes c

N Terui, N Tachiiri, H Matsuo, J Hasegawa… - Journal of the …, 2003 - ACS Publications
Electrochemical, 1H NMR, and optical studies on mesophile Pseudomonas aeruginosa
cytochrome c 551, its single (F34Y) and quintuple (F7A/V13M/F34Y/E43Y/V78I) mutants …

Control of the Redox Potential of Pseudomonas aeruginosa Cytochrome c551 through the Fe−Met Coordination Bond Strength and pKa of a Buried Heme …

SJ Takayama, S Mikami, N Terui, H Mita… - Biochemistry, 2005 - ACS Publications
Pseudomonas aeruginosa cytochrome c 551 and a series of its mutants exhibiting various
thermostabilities have been studied by paramagnetic 1H NMR and cyclic voltammetry in an …

Further Enhancement of the Thermostability of Hydrogenobacter thermophilus Cytochrome c552

Y Takahashi, H Sasaki, SJ Takayama, S Mikami… - Biochemistry, 2006 - ACS Publications
Thermophile Hydrogenobacter thermophilus cytochrome c 552 (HT) is a stable protein with
denaturation temperatures (T m) of 109.8 and 129.7° C for the oxidized and reduced forms …

Effect of the redox-dependent ionization state of the heme propionic acid side chain on the entropic contribution to the redox potential of Pseudomonas aeruginosa …

S Mikami, H Tai, Y Yamamoto - Biochemistry, 2009 - ACS Publications
The thermodynamic properties of the redox potentials (E m) of Pseudomonas aeruginosa
cytochrome c 551 (PA) and its mutants possessing a variety of p K a values for the heme 17 …

Thermal stability and electrode reaction of chlorella ferredoxin embedded in artificial lipid bilayer membrane films on a graphite electrode

M Tominaga, S Hashimoto, A Misaka… - Analytical …, 1999 - ACS Publications
Chlorella ferredoxin was incorporated from aqueous solution in cast films of cationic artificial
lipids on solid substrates. The thermal stability of [2Fe-2S] clusters in ferredoxin in the films …

Self-assembly of electron transport protein using oligonucleotide hybridization

M Shimizu, N Kamiya, A Kitayama… - Colloids and Surfaces B …, 2002 - Elsevier
In order to construct a supramolecular architecture composed of an electron transport
protein and oligonucleotide, two complementary oligonucleotides were appended to …