Phosphotransferase Top Open Access Journals

The Phosphotransferase  catalyses uptake of certain sugars, coupling membrane transport of its substrates with their phosphorylation. In addition to its transport function, the PTS is an important component of the signalling machinery that controls chemo taxis to its sugar substrates. Like histamine kinases, PTS proteins are phosphorylated on the histidine residue. However, in contrast to the ATP-His-Asp or ATP-His-Asp-His-Asp phosphor lay, typical for the two-component signalling, the PTS phosphor lay starts from PEP and includes only His residues (at least, in EI, HPr, and EIIA components). The limiting step within the whole phosphor lay appears to be PEP-dependent auto phosphorylation of the primary component, EI. Therefore, within the presence of carbohydrate substrates phosphorylate flow through the PTS components occurs at a better rate than re-phosphorylation of EI by PEP. The number of titles and published articles has grown steadily to reach a significant figure. Each of the journals addresses a specific domain, with the titles spread across entire scientific spectrum including life sciences, pharmacy, medicinal science, genetics, and microbiology. An open access ensures that this group follows the standards required to produce some of the top best open access journals, which generate readership and valuable impact factor for scholarly articles.

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