Research Achievements - Original paper -

Replacing the axial ligand tyrosine 75 or its hydrogen bond partner histidine 83 minimally affects hemin acquisition by the hemophore HasAp from Pseudomonas aeruginosa

Kumar R., Matsumura H., Lovell S., Yao H., Rodríguez J.C., Battaile K.P., Moënne-Loccoz P., and Rivera M.

Biochemistry   53 ( 13 ) 2112 - 2125   2014.04  [Refereed]

Research paper (journal)   Domestic Co-author

Identification of the rate-limiting step of the peroxygenase reactions catalyzed by the thermophilic cytochrome P450 from Sulfolobus tokodaii strain 7

Hayakawa S., Matsumura H., Nakamura N., Yohda M., and Ohno H.

FEBS J   1 ( 5 ) 1409 - 1416   2014.03  [Refereed]

Research paper (journal)   Domestic Co-author

The production of nitrous oxide by the heme/nonheme diiron center of engineered myoglobins (FeBMbs) proceeds through a trans-iron-nitrosyl dimer

Matsumura H., Hayashi T., Chakraborty S., Lu Y., and Moënne-Loccoz, P.

J Am Chem Soc.   136 ( 6 ) 2420 - 2431   2014.02  [Refereed]

Research paper (journal)   Domestic Co-author

The two-step electrochemical oxidation of alcohols using a novel recombinant PQQ alcohol dehydrogenase as a catalyst for a bioanode

Takeda K., Matsumura H., Ishida T, Samejima M., Igarashi K., Nakamura N., and Ohno H.

Bioelectrochemistry   94   75 - 78   2013.12  [Refereed]

Research paper (journal)   Domestic Co-author

Secondary coordination sphere influence on the reactivity of nonheme iron(II) complexes: An experimental and DFT approach

Sahu S., Widger L.R., Quesne M.G., de Visser S.P., Matsumura H., Moënne-Loccoz P., Siegler M.A., and Goldberg D.P.

J. Am. Chem. Soc.   135 ( 29 ) 10590 - 10593   2013.07  [Refereed]

Research paper (journal)   Domestic Co-author

The hemophore HasA from Yersinia pestis (HasAyp) coordinates hemin with a single residue, Tyr75, and with minimal conformational change

Kumar R., Lovell S., Matsumura H., Battaile K.P., Moënne-Loccoz P., and Rivera M.

Biochemistry   52 ( 16 ) 2705 - 2707   2013.04  [Refereed]

Research paper (journal)   Domestic Co-author

Spectroscopic characterization of the acid-alkaline transition of a thermophilic cytochrome P450

Hayakawa S., Matsumura H., Nakamura N., Yohda M., and Ohno H.

FEBS Lett   587 ( 1 ) 94 - 97   2013.01  [Refereed]

Research paper (journal)   Domestic Co-author

Effect of deglycosylation of cellobiose dehydrogenases on the enhancement of direct electron transfer with electrodes

Ortiz R., Matsumura H., Tasca F., Zahma K., Samejima M., Igarashi K., Ludwig R., and Gorton L.

Anal. Chem.   84 ( 23 ) 10315 - 10323   2012.12  [Refereed]

Research paper (journal)   Domestic Co-author

Direct electrochemistry of Phanerochaete chrysosporium cellobiose dehydrogenase covalently attached onto gold nanoparticle modified solid gold electrodes

Matsumura H., Ortiz R., Ludwig R., Igarashi K., Samejima M., and Gorton L.

Langmuir   28 ( 29 ) 10925 - 10933   2012.07  [Refereed]

Research paper (journal)   Domestic Co-author

Proximal ligand electron donation and reactivity of the cytochrome P450 ferric-peroxo anion

Sivaramakrishnan S., Ouellet H., Matsumura H., Guan S., Moënne-Loccoz P., Burlingame A.L., and Ortiz de Montellano P.R.

J. Am. Chem. Soc.   134 ( 15 ) 6673 - 6684   2012.04  [Refereed]

Research paper (journal)   Domestic Co-author

Mediatorless sugar/oxygen enzymatic fuel cells based on gold nanoparticle-modified electrodes

Wang X., Falk M., Ortiz R., Matsumura H., Bobacka J., Ludwig R., Bergelin M., Gorton L., and Shleev S.

Biosens. Bioelectron   31 ( 1 ) 219 - 225   2012.01  [Refereed]

Research paper (journal)   Domestic Co-author

A novel combined thermometric and amperometric biosensor for lactose determination based on immobilised cellobiose dehydrogenase

Yakovleva M., Buzas O., Matsumura H., Samejima M., Igarashi K., Larsson P.-O., Gorton L., and Danielsson B.

Biosens. Bioelectron   31 ( 1 ) 251 - 256   2012.01  [Refereed]

Research paper (journal)   Domestic Co-author

Monooxygenation by a thermophilic cytochrome P450 via direct electron donation from NADH

Matsumura H., Matsuda K., Nakamura N., Ohtaki A., Yoshida H., Kamitori S., Yohda M., and Ohno H.

Metallomics   3 ( 4 ) 389 - 395   2011.04  [Refereed]

Research paper (journal)   Domestic Co-author

Vibrational analysis of mononitrosyl complexes in hemerythrin and flavodiiron proteins: Relevance to detoxifying NO reductases

Hayashi T., Caranto J.D., Matsumura H., Kurtz Jr D.M., and Moënne-Loccoz P.

J. Am. Chem. Soc.   134 ( 15 ) 6878 - 6884   2010.04  [Refereed]

Research paper (journal)   Domestic Co-author

Modulation of redox potential and alteration in reactivity via the peroxide shunt pathway by mutation of cytochrome P450 around the proximal heme ligand

Matsumura H., Wakatabi M., Omi S., Ohtaki A., Nakamura N., Yohda M., and Ohno H.

Biochemistry   47 ( 16 ) 4834 - 4842   2008.04  [Refereed]

Research paper (journal)   Domestic Co-author

Solubilization of heme proteins in low polar solvents by chemical modification on a protein's surface

Sakai S., Kodama L., Matsumura H., Nakamura N., Yohda M., and Ohno H.

Polym. Advan. Technol.   19   1430 - 1435   2008.01  [Refereed]

Research paper (journal)   Domestic Co-author

The electrochemical properties of thermophilic cytochrome P450 CYP119A2 at extremely high temperatures in poly(ethylene oxide)

Matsumura H., Nakamura N., Yohda M., and Ohno H.

Electrochem. Commun   9   361 - 364   2007.11  [Refereed]

Research paper (journal)   Domestic Co-author

Spectroscopic and electrochemical characterization of cytochrome P450st-DDAB films on a plastic-formed carbon electrode

Wiwatchaiwong S., Matsumura H., Nakamura N., Yohda M., and Ohno H.

Electroanal   19   561 - 565   2007.01  [Refereed]

Research paper (journal)   Domestic Co-author

Stability of thermophilic cytochrome P450 modified with poly(ethylene oxide) in ionic liquid

Wiwatchaiwong S., Matsumura H., Nakamura N., Yohda M., and Ohno H.

Chem. Lett.   35   798 - 799   2006.10  [Refereed]

Research paper (journal)   Domestic Co-author

A novel method for direct electrochemistry of a thermosacidophilic cytochrome P450

Matsumura H., Wiwatchaiwong S., Nakamura N., Yohda M., and Ohno H.

Electrochem. Commun   8   1245 - 1249   2006.01  [Refereed]

Research paper (journal)   Domestic Co-author