In prokaryotes, the signal peptide directs the pre-protein to the cytoplasmic membrane. However, the signal peptide is not responsible for the final destination of the mature protein; secretory ...

The other type of hypothesis involves "autogenous" formation of internal membranes from only one non-eukaryote cell type via an infolding of cytoplasmic membrane to form an endomembrane system and ...

In bacteria, a group of proteins forms the SecYEG-SecA complex, which helps cellular proteins translocate across the ...

Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found in both animal and plant cells. All life on ...

In bacteria, a group of proteins forms the SecYEG-SecA complex, which helps cellular proteins translocate across the cytoplasmic membrane. The SecYEG component is a channel through which SecA ...