Zobrazeno 1 - 10
of 564
pro vyhledávání: '"Thomas G. Spiro"'
Autor:
Christine A. Romano, Alexandra V. Soldatova, Lizhi Tao, William H. Casey, R. David Britt, Wen Fu, Bradley M. Tebo, Thomas G. Spiro
Publikováno v:
Journal of inorganic biochemistry. 224
The manganese oxidase complex, Mnx, from Bacillus sp. PL-12 contains a multicopper oxidase (MCO) and oxidizes dissolved Mn(II) to form insoluble manganese oxide (MnO2) mineral. Previous kinetic and spectroscopic analyses have shown that the enzyme's
Autor:
Gurusamy Balakrishnan, Hua Deng, Eric R. May, Robert Callender, Charles L. Brooks, Thomas G. Spiro, Shan Ke
Publikováno v:
The Journal of Physical Chemistry B. 123:7840-7851
Yersinia Protein Tyrosine Phosphatase (YopH) is the most efficient enzyme among all known PTPases and relies on its catalytic loop movements for substrate binding and catalysis. Fluorescence, NMR, and UV resonance Raman (UVRR) techniques have been us
Autor:
Bradley M. Tebo, Christine A. Romano, Oyeyemi F. Oyerinde, Gurusamy Balakrishnan, Alexandra V. Soldatova, Thomas G. Spiro
Publikováno v:
Environmental Science & Technology. 53:4185-4197
MnO2 nanoparticles, similar to those found in soils and sediments, have been characterized via their UV-visible and Raman spectra, combined with dynamic light scattering and reactivity measurements. Synthetic colloids were prepared by thiosulfate red
Autor:
Hongxin Gao, John T. Groves, Liangdong Zhu, Yanli Wang, Maraia E. Ener, Longteng Tang, Thomas G. Spiro, Chong Fang
Publikováno v:
Chemical Communications. 55:13606-13609
Tracking inorganic photochemistry with high resolution poses considerable challenges. Here, sub-picosecond electronic and structural motions and MLCT/d-d intersystem crossing in a cationic iron-porphyrazine are probed using ultrafast transient absorp
Publikováno v:
J Inorg Biochem
The functions of heme proteins are modulated by hydrogen bonds (H-bonds) directed at the heme-bound ligands by protein residues. When the gaseous ligands CO, NO, or O2 are bound, their activity is strongly influenced by H-bonds to their atoms. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2909a60eef96b1cb6c1700b78644797
https://europepmc.org/articles/PMC7247924/
https://europepmc.org/articles/PMC7247924/
Autor:
R. David Britt, William H. Casey, Christine A. Romano, Lizhi Tao, Troy A. Stich, Bradley M. Tebo, Alexandra V. Soldatova, Thomas G. Spiro
Publikováno v:
Journal of the American Chemical Society, vol 139, iss 33
The bacterial protein complex Mnx contains a multicopper oxidase (MCO) MnxG that, unusually, catalyzes the two-electron oxidation of Mn(II) to MnO2 biomineral, via a Mn(III) intermediate. Although Mn(III)/Mn(II) and Mn(IV)/Mn(III) reduction potential
Autor:
Alexandra V. Soldatova, William H. Casey, Lizhi Tao, Christine A. Romano, Troy A. Stich, Bradley M. Tebo, Thomas G. Spiro, R. David Britt
Publikováno v:
Journal of the American Chemical Society, vol 139, iss 33
The bacterial manganese oxidase MnxG of the Mnx protein complex is unique among multicopper oxidases (MCOs) in carrying out a two-electron metal oxidation, converting Mn(II) to MnO2 nanoparticles. The reaction occurs in two stages: Mn(II) → Mn(III)
Autor:
David A. Delgadillo, Christine A. Romano, William H. Casey, David B. Goodin, Bradley M. Tebo, R. David Britt, Troy A. Stich, Lizhi Tao, Shu-Hao Liou, Thomas G. Spiro, Alexandra V. Soldatova
Publikováno v:
Journal of the American Chemical Society, vol 139, iss 26
Manganese-oxide minerals (MnOx) are widely distributed over the Earth's surface, and their geochemical cycling is globally important. A multicopper oxidase (MCO) MnxG protein from marine Bacillus bacteria plays an essential role in producing MnOx min
Autor:
Hua, Deng, Shan, Ke, Robert, Callender, Gurusamy, Balakrishnan, Thomas G, Spiro, Eric R, May, Charles L, Brooks
Publikováno v:
The journal of physical chemistry. B. 123(37)
Yersinia Protein Tyrosine Phosphatase (YopH) is the most efficient enzyme amongst all known PTPases and relies on its catalytic loop movements for substrate binding and catalysis. Fluorescence, NMR and UV resonance Raman (UVRR) techniques have been u
Autor:
Alexandra V, Soldatova, Gurusamy, Balakrishnan, Oyeyemi F, Oyerinde, Christine A, Romano, Bradley M, Tebo, Thomas G, Spiro
Publikováno v:
Environmental sciencetechnology. 53(8)
MnO