Results 21 to 30 of about 222,950 (183)

Reaction of O2 with a di-iron protein generates a mixed valent Fe2+/Fe3+ center and peroxide [PDF]

, 2019
The gene encoding the cyanobacterial ferritin SynFtn is up-regulated in response to copper stress. Here, we show that, while SynFtn does not interact directly with copper, it is highly unusual in several ways.
Bradley, Justin M., Hemmings, Andrew M., Hill, Natalie, Le Brun, Nick E., Moore, Geoffrey R., Palenik, Brian, Pullin, Jacob, Stuart, Rhona K., Svistunenko, Dimitri A., Wilson, Michael T.   +9 more
core   +2 more sources

Physiological and genetic description of dissimilatory perchlorate reduction by the novel marine bacterium Arcobacter sp. strain CAB. [PDF]

, 2013
A novel dissimilatory perchlorate-reducing bacterium (DPRB), Arcobacter sp. strain CAB, was isolated from a marina in Berkeley, CA. Phylogenetically, this halophile was most closely related to Arcobacter defluvii strain SW30-2 and Arcobacter ellisii ...
Bauer, Stefan, Carlström, Charlotte, COATES, John, Engelbrektson, Anna, Lee, Joyce, Melnyk, Ryan, Wang, Ouwei   +6 more
core   +2 more sources

Expanding the set of rhodococcal Baeyer–Villiger monooxygenases by high-throughput cloning, expression and substrate screening [PDF]

, 2012
To expand the available set of Baeyer–Villiger monooxygenases (BVMOs), we have created expression constructs for producing 22 Type I BVMOs that are present in the genome of Rhodococcus jostii RHA1.
A Alfieri, A. Riebel, C Szolkowy, D Sheng, DE Torres Pazmiño, DE Torres Pazmiño, DE Torres Pazmiño, E Bloois van, F Hollmann, F Secundo, F Zambianchi, G Gonzalo de, G. de Gonzalo, H. M. Dudek, HM Dudek, I Letunic, JD Stewart, JD Thompson, K Tamura, L. Rychlewski, M Ahmad, M Bocola, M Miyamoto, M Renz, M Seto, M. W. Fraaije, MD Mihovilovic, MD Mihovilovic, MP McLeod, MW Fraaije, MW Fraaije, MW Fraaije, NM Kamerbeek, NM Kamerbeek, NM Kamerbeek, P. Stepniak, R Orru, S Saheki, S Wu   +38 more
core   +4 more sources

Substrate Range and Genetic Analysis of Acinetobacter Vanillate Demethylase [PDF]

, 2000
An Acinetobacter sp. genetic screen was used to probe structure-function relationships in vanillate demethylase, a two-component monooxygenase. Mutants with null, leaky, and heat-sensitive phenotypes were isolated.
Morawski, Birgit, Ornston, L. Nicholas, Segura, Ana   +2 more
core  

A Flavin-dependent Monooxygenase from Mycobacterium tuberculosis Involved in Cholesterol Catabolism [PDF]

, 2010
Mycobacterium tuberculosis (Mtb) and Rhodococcus jostii RHA1 have similar cholesterol catabolic pathways. This pathway contributes to the pathogenicity of Mtb.
Ballou, Becker, Bhandari, Bradford, Brünger, Capyk, Chaiyen, Clark-Curtiss, Cornish-Bowden, DeLano, Dye, Eichhorn, Eltis, Faeder, Galán, Gisi, Hu, Hunter, Kabsch, Kadiyala, Kissinger, Lack, Mathieu, Mayo, Morris, Murshudov, Nakashima, Nesbitt, Otwinowski, Pandey, Payne, Rengarajan, Rosłoniec, Sambrook, Schneidman-Duhovny, Schüttelkopf, Seto, Stewart, Sucharitakul, Sucharitakul, Sucharitakul, Thibaut, Vaillancourt, Valton, Van der Geize, van der Geize, van der Geize, van der Geize, van der Geize, Xu, Xun, Xun, Yam, Yang, Zhang   +54 more
core   +2 more sources

An HD domain phosphohydrolase active site tailored for oxetanocin-A biosynthesis [PDF]

, 2016
HD domain phosphohydrolase enzymes are characterized by a conserved set of histidine and aspartate residues that coordinate an active site metallocenter. Despite the important roles these enzymes play in nucleotide metabolism and signal transduction, few
Drennan, Catherine L., Kang, Gyung Hoon, Liu, Hung-wen, Rabb, Jennifer, Zhong, Aoshu   +4 more
core   +1 more source

Cloning and characterisation of a maize carotenoid cleavage dioxygenase (ZmCCD1) and its involvement in the biosynthesis of apocarotenoids with various roles in mutualistic and parasitic interactions [PDF]

, 2008
Colonisation of maize roots by arbuscular mycorrhizal (AM) fungi leads to the accumulation of apocarotenoids (cyclohexenone and mycorradicin derivatives).
Beekwilder, M.J., Bisseling, T., Bouwmeester, H.J., Echteld, E., van, Hans, J., Matusova, R., Ming, Z., Strack, D., Sun, Z., Verstappen, F.W.A., Walter, M.H.   +10 more
core   +2 more sources

Clinical phenotype and genetic mutation of fatty acid hydroxylase - associated neurodegeneration: analysis of four cases

Chinese Journal of Contemporary Neurology and Neurosurgery, 2017
Objective To report 4 cases of fatty acid hydroxylase - associated neurodegeneration (FAHN) and to summarize the clinical and genetic characteristics of FAHN by literatures review.
Xiao-jun HUANG, Xiao-li LIU, Tian WANG, Jun-yi SHEN, Sheng-di CHEN, Wei-guo TANG, Li CAO   +6 more
doaj  

Catalytic Determinants of Alkene Production by the Cytochrome P450 Peroxygenase OleTJE. [PDF]

, 2017
The Jeotgalicoccus sp. peroxygenase cytochrome P450 OleTJE (CYP152L1) is a hydrogen peroxide-driven oxidase that catalyzes oxidative decarboxylation of fatty acids, producing terminal alkenes with applications as fine chemicals and biofuels ...
Amaya, Belcher, Daff, Denisov, Dennig, Driscoll, Fujishiro, Girhard, Girvan, Grant, Grant, Groves, Herman, Hrycay, Imai, Joo, Joyce, Kapust, Lee, Li, Liu, Matsunaga, Matsunaga, Matsunaga, Matsunaga, Matsunaga, McIver, McLean, Morrison, Munro, Ost, Ost, Perera, Raag, Rittle, Rude, Yan, Zachos, Zhang   +38 more
core   +1 more source

Marine crude-oil biodegradation: a central role for interspecies interactions [PDF]

, 2012
The marine environment is highly susceptible to pollution by petroleum, and so it is important to understand how microorganisms degrade hydrocarbons, and thereby mitigate ecosystem damage. Our understanding about the ecology, physiology, biochemistry and
Folwell, Benjamin D, McGenity, Terry J, McKew, Boyd A, Sanni, Gbemisola O   +3 more
core   +1 more source