periplasm

Of the total aromatic aminotransferase activity, 10-20% was found in the periplasm.

Thirdly, it has been observed and believed to regulate the rate of protein migration into the periplasm.

The sugar lies in a pocket in the center of the protein which is accessible from the periplasm.

These molecules are therefore present in the periplasm, the region between the cytoplasmic and outer membranes.

These transfer proteins from the cytoplasm into the periplasm or into the environment around the cell.

The SUN domain of Sun2 has been demonstrated to be in the periplasm.

In the periplasm pre-prothermolysin is then processed into prothermolysin by a signal peptidase.

In diderm bacteria, the periplasm contains a thin cell wall composed of peptidoglycan.

Urease activity buffers the periplasm to pH 6.1.

The pore is opened to the periplasm through three vestibules located at subunit interfaces.

Changes in the porin protein hinder the diffusion of carbapenem and other antibiotics into the periplasm.

TolC allows hemolysin to be transported across the two membranes, bypassing the periplasm.

Therefore, like other gram-negative bacteria Gemmata has only 2 compartments present, namely cytoplasm and periplasm.

Nitrous-oxide reductase is a homodimer that is located in the bacterial periplasm.

That is, proteins that are supposed to remain in the cytoplasm are not mislocalized to the periplasm.

The result is the disappearance of a proton from the cytoplasm and the appearance of a proton in the periplasm.

The periplasm is thought to exist as a gel-like state rather than a liquid due to the high concentration of proteins and peptidoglycan found within it.

In gram-negative bacteria, exporters transport lipids and some polysaccharides from the cytoplasm to the periplasm.

Importantly, the periplasm is devoid of ATP.

Firstly, the protein must move across the inner membrane, or in other words, translocate, in a Sec dependent manner via the periplasm.

The long loops are in contact with the cell exterior and the turns are in contact with the periplasm.

Gram-positive microorganisms lack a periplasm such that their binding protein is often a lipoprotein bound to the external face of the cell membrane.

Once inside the periplasm, the Bdellovibrio cell seals the membrane hole and converts the host cell to a spheroblast.

These vestibules were proposed to allow direct access of drugs from the periplasm as well as the outer leaflet of the cytoplasmic membrane.

Ramlibacter tataouinensis possesses two forms of superoxide dismutase, one existing in the cytoplasm and the other in periplasm.