In this article, we want to address Prosthecobacter from a comprehensive approach, analyzing its different facets and its impact on today's society. Prosthecobacter is a topic that has generated great interest in recent years, due to its relevance in various areas, from politics to popular culture. Through a detailed analysis, we aim to offer a broad and deep vision of Prosthecobacter, addressing its history, its current implications and possible future prospects. This article seeks to be an informative and reflective tool for those who wish to better understand Prosthecobacter and its implications in contemporary society.
Prosthecobacter is a genus of bacteria from the phylum Verrucomicrobiota with a distinctive characteristic; the presence of tubulin-like genes.
Tubulins, which are components of the microtubule, have never been observed in Gracilicutes before.
Tubulin was long thought to be specific to eukaryotes. More recently, however, several prokaryotic proteins have been shown to be related to tubulin.
Most bacteria have a homologous structure, FtsZ. Prosthecobacter are the exception to this, containing genes that have higher sequence homology to eukaryotic tubulin than FtsZ.
These genes are called bacterial tubulin a (BtubA) and bacterial tubulin b (BtubB). The properties are not exactly same. However, surface loops and microtubules are extremely similar.
^Nogales E, Downing KH, Amos LA, Löwe J (June 1998). "Tubulin and FtsZ form a distinct family of GTPases". Nature Structural Biology. 5 (6): 451–8. doi:10.1038/nsb0698-451. PMID9628483. S2CID5945125.