Results 21 to 30 of about 25,251 (292)

Protein Model and Function Analysis in Quorum-Sensing Pathway of Vibrio qinghaiensis sp.-Q67

Biology, 2021
Bioluminescent bacteria are mainly found in marine habitats. Vibrio qinghaiensis sp.-Q67 (Q67), a nonpathogenic freshwater bacterium, has been a focus due to its wide use in the monitoring of environmental pollution and the assessment of toxicity ...
Ze-Jun Wang, Fu Chen, Ya-Qian Xu, Peng Huang, Shu-Shen Liu   +4 more
doaj   +1 more source

Aminoglycoside 3'-phosphotransferase III, a new phosphotransferase. Resistance mechanism.

The Journal of Antibiotics, 1975
The aminoglycoside phosphotransferase of Pseudomonas aeruginosa 21-75 was purified by affinity chromatography using dibekacin-Sephadex 4B or lividomycin A-Sepharose 4B followed by DEAE Sephadex A-50 chromatography. It had activities of both the known aminoglycoside 3'-phosphotransferases I and II, and transferred phosphate from ATP to the 3'-hydroxyl ...
Tsutomu Sawa, Morimasa Yagisawa, Tadakatu Tazaki, Hamao Umezawa, Yoji Umezawa, Hideki Matsumoto, Tomio Takeuchi   +6 more
openaire   +4 more sources

The unphosphorylated EIIA(Ntr) protein represses the synthesis of alkylresorcinols in Azotobacter vinelandii. [PDF]

PLoS ONE, 2015
Upon encystment induction, Azotobacter vinelandii produces the phenolic lipids alkylresorcinols (ARs) that are structural components of the cysts. The enzymes responsible for the ARs synthesis are encoded in the arsABCD operon, whose expression is ...
Luis Felipe Muriel-Millán, Soledad Moreno, Yanet Romero, Leidy Patricia Bedoya-Pérez, Miguel Castañeda, Daniel Segura, Guadalupe Espín   +6 more
doaj   +1 more source

AglH, a thermophilic UDP‑N‑acetylglucosamine‑1‑phosphate:dolichyl phosphate GlcNAc‑1‑phosphotransferase initiating protein N‑glycosylation pathway in Sulfolobus acidocaldarius, is capable of complementing the eukaryal Alg7 [PDF]

, 2016
AglH, a predicted UDP-GlcNAc-1-phosphate:dolichyl phosphate GlcNAc-1-phosphotransferase, is initiating the protein N-glycosylation pathway in the thermoacidophilic crenarchaeon Sulfolobus acidocaldarius. AglH successfully replaced the endogenous GlcNAc-1-
A Bouhss, A Larkin, A Larkin, A Spang, A Typas, AJ Lloyd, AO Amer, AO Amer, AR Nogare Dal, B Chaban, B Chaban, Benjamin H. Meyer, BH Meyer, BH Meyer, BH Meyer, C Ginsberg, C Whitfield, C Yanisch-Perron, D Calo, D Calo, D Mumberg, DC Alexander, DJ Mancuso, DW Grogan, E Hartmann, FA Troy, G Paul, G Samuel, G Schmidt, H Shams-Eldin, Hosam Shams-Eldin, J Jaeken, J Lehrer, J Lu, JD Esko, JM Archibald, K Hjort, KF Jarrell, KJ Glover, KJ Stone, KR Mclachlan, L Guy, L Kaminski, L Masson, L Xu, M Wagner, M Wagner, MA Lehrman, MG Elferink, MM Chang, MS Anderson, N Kurosawa, O Wurtzel, P Burda, PA Amor, R Mazhari-Tabrizi, RS Sikorski, S Brown, S Ohnuma, S Ohnuma, S Yamashita, S Yurist-Doutsch, Sonja-Verena Albers, TD Brock, TD Bugg, U Meier-Dieter, U Zahringer, V Eckert, W Meyer, Y Boucher, Y Taguchi, Z Guan, Z Guan, ZQ Guan   +73 more
core   +2 more sources

Effects of free fatty acids on the enzymic synthesis of diacyl and ether types of choline and ethanolamine phosphoglycerides

Journal of Lipid Research, 1976
Activities of ethanolaminephosphotransferases (EC 2.7.8.1) and choline phosphotransferases (EC 2.7.8.2) in microsomal fractions from brains and livers of mature rats are increased several fold by the addition of 1,2-diacyl-sn-glycerols or 1-alkyl-2-acyl ...
A Radominska-Pyrek, J Strosznajder, Z Dabrowiecki, T Chojnacki, L A Horrocks   +4 more
doaj   +1 more source

Genomic comparison of diverse Salmonella serovars isolated from swine. [PDF]

, 2019
Food animals act as a reservoir for many foodborne pathogens. Salmonella enterica is one of the leading pathogens that cause food borne illness in a broad host range including animals and humans.
Barrett, John B, Frye, Jonathan G, Gupta, Sushim K, Hiott, Lari M, Humayoun, Shaheen B, Jackson, Charlene R, McClelland, Michael, McMillan, Elizabeth A, Sharma, Poonam, Woodley, Tiffanie   +9 more
core   +2 more sources

Singular Features of Trypanosomatids' Phosphotransferases Involved in Cell Energy Management

Enzyme Research, 2011
Trypanosomatids are responsible for economically important veterinary affections and severe human diseases. In Africa, Trypanosoma brucei causes sleeping sickness or African trypanosomiasis, while in America, Trypanosoma cruzi is the etiological agent of
C. Pereira, L. Bouvier, M. M. Cámara, M. Miranda   +3 more
semanticscholar   +1 more source

Look and Outlook on Enzyme-Mediated Macrolide Resistance

Frontiers in Microbiology, 2018
Since their discovery in the early 1950s, macrolide antibiotics have been used in both agriculture and medicine. Specifically, macrolides such as erythromycin and azithromycin have found use as substitutes for β-lactam antibiotics in patients with ...
Tolou Golkar, Michał Zieliński, Albert M. Berghuis, Albert M. Berghuis   +3 more
doaj   +1 more source

Source of Phosphate in the Enzymic Reaction as a Point of Distinction among Aminoglycoside 2″-Phosphotransferases*

Journal of Biological Chemistry, 2009
Aminoglycoside 2″-phosphotransferases are clinically important enzymes that cause high levels of resistance to aminoglycoside antibiotics by the organisms that harbor them.
M. Tóth, J. Chow, S. Mobashery, S. Vakulenko   +3 more
semanticscholar   +1 more source

Engineering of GlcNAc-1-phosphotransferase for production of highly phosphorylated lysosomal enzymes for enzyme replacement therapy [PDF]

, 2017
Several lysosomal enzymes currently used for enzyme replacement therapy in patients with lysosomal storage diseases contain very low levels of mannose 6-phosphate, limiting their uptake via mannose 6-phosphate receptors on the surface of the deficient ...
Doray, Balraj, Kornfeld, Stuart, Lee, Wang-Sik, Liu, Lin   +3 more
core   +3 more sources