Zobrazeno 1 - 10
of 506
pro vyhledávání: '"ROBERT B. GENNIS"'
Autor:
Katarzyna Lorencik, Robert Ekiert, Yongtao Zhu, Mark J. McBride, Robert B. Gennis, Marcin Sarewicz, Artur Osyczka
Publikováno v:
Microbiology Spectrum, Vol 9, Iss 1 (2021)
ABSTRACT Bacterial alternative complex III (ACIII) catalyzes menaquinol (MKH2) oxidation, presumably fulfilling the role of cytochromes bc1/b6f in organisms that lack these enzymes. The molecular mechanism of ACIII is unknown and so far the complex h
Externí odkaz:
https://doaj.org/article/58704c3ed1b94ff88ebf34ef3118ed50
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
Abstract Cytochrome c oxidase catalyzes reduction of O2 to H2O at a catalytic site that is composed of a copper ion and heme group. The reaction is linked to translocation of four protons across the membrane for each O2 reduced to water. The free ene
Externí odkaz:
https://doaj.org/article/d67e73370d034262a14134e85ff95219
Autor:
Andrea M. Lencina, Thierry Franza, Matthew J. Sullivan, Glen C. Ulett, Deepak S. Ipe, Philippe Gaudu, Robert B. Gennis, Lici A. Schurig-Briccio
Publikováno v:
mBio, Vol 9, Iss 4 (2018)
ABSTRACT The opportunistic pathogen Streptococcus agalactiae is the major cause of meningitis and sepsis in a newborn’s first week, as well as a considerable cause of pneumonia, urinary tract infections, and sepsis in immunocompromised adults. This
Externí odkaz:
https://doaj.org/article/9ee87abcf36f44d8a3f82c3171f54252
Publikováno v:
mBio, Vol 7, Iss 4 (2016)
ABSTRACT Staphylococcus aureus is the leading cause of skin and soft tissue infections, bacteremia, osteomyelitis, and endocarditis in the developed world. The ability of S. aureus to cause substantial disease in distinct host environments is support
Externí odkaz:
https://doaj.org/article/1c3c216c3ccb43029f1afd6a604f5e46
Cytochrome c oxidase is the terminal complex of the respiratory chains in the mitochondria of nearly all eu-karyotes. It catalyzes the reduction of molecular O-2 to water using electrons from the respiratory chain, delivered via cytochrome c on the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6086a89d5e849479bc28bb95b01f2f84
http://hdl.handle.net/10138/352009
http://hdl.handle.net/10138/352009
Autor:
Ziqiao Ding, Antonio C. Roveda, Edward I. Solomon, Andrew W. Schaefer, Sylvia K. Choi, Wesley J. Transue, Anex Jose, Robert B. Gennis
Publikováno v:
Science
Breaking down oxygen Molecular oxygen (O 2 ) is the terminal oxidant for respiration in mitochondria and many bacteria. Within membrane-bound heme–copper oxidases, a controlled, four-electron reduction of O 2 to water is coupled to pumping of proto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0ea2183f0460c6aabac09e3f2550d4f
https://doi.org/10.1126/science.abh3209
https://doi.org/10.1126/science.abh3209
Autor:
Sergey A. Siletsky, Robert B. Gennis
Publikováno v:
Biochemistry (Moscow). 86:105-122
The effect of Zn2+ on the P-side of proteoliposomes containing membrane-incorporated Rhodobacter sphaeroides cytochrome c oxidase was investigated by the time-resolved electrometrics following a single electron injection into the enzyme prepared in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe384d7574d4dc3f5aabb378c1c155e
https://doi.org/10.1134/s0006297921010107
https://doi.org/10.1134/s0006297921010107
Autor:
Taras V. Pogorelov, Robert B. Gennis, Nader S. Abutaleb, Zijun Gao, Mohamed N. Seleem, Xinxin Feng, Eric Oldfield, Kailing Yang, Satish R. Malwal, Lici A. Schurig-Briccio, Junfeng Song, Girija S Vaidya, Noman Baig
Publikováno v:
ACS Infectious Diseases. 6:2979-2993
Cis-prenyltransferases such as undecaprenyl diphosphate synthase (UPPS) and decaprenyl diphosphate synthase (DPPS) are essential enzymes in bacteria and are involved in cell wall biosynthesis. UPPS and DPPS are absent in the human genome, so they are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6771d9ab6ae328727af5883500452d1e
https://doi.org/10.1021/acsinfecdis.0c00472
https://doi.org/10.1021/acsinfecdis.0c00472
Publikováno v:
Biochimica et biophysica acta. Bioenergetics. 1863(8)
The heme‑copper oxidoreductase (HCO) superfamily is a large superfamily of terminal respiratory enzymes that are widely distributed across the three domains of life. The superfamily includes biochemically diverse oxygen reductases and nitric oxide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0266322461e896fc44a7826a23bf9aa
https://pubmed.ncbi.nlm.nih.gov/35944661
https://pubmed.ncbi.nlm.nih.gov/35944661
Autor:
Ranjani Murali, Laura A. Pace, Robert A. Sanford, Lewis M. Ward, Mackenzie Lynes, Roland Hatzenpichler, Usha F. Lingappa, Woodward W. Fischer, Robert B. Gennis, James Hemp
Nitrogen is an essential element for life, with the availability of fixed nitrogen limiting productivity in many ecosystems. The return of oxidized nitrogen species to the atmospheric N2 pool is predominately catalyzed by microbial denitrification (N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a6bd07d4b1ed4ac15e1a340ed52e4f6
https://doi.org/10.1101/2021.10.15.464467
https://doi.org/10.1101/2021.10.15.464467