The Thr45Gly substitution in yeast alcohol dehydrogenase substantially decreases catalysis, alters pH dependencies, and disrupts the proton relay system.
Sign Up to like & getrecommendations! Published in 2021 at "Chemico-biological interactions"
DOI: 10.1016/j.cbi.2021.109650
Abstract: X-Ray crystallography shows that the hydroxyl group of Thr-45 in the fermentative alcohol dehydrogenase (ADH1) from Saccharomyces cerevisiae is hydrogen-bonded to the hydroxyl group of the alcohol bound to the catalytic zinc and is part… read more here.
Keywords: relay system; alcohol; proton relay;
Multiuser Multi-Hop AF MIMO Relay System Design Based on MMSE-DFE Receiver
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2907404
Abstract: To achieve a better long source-destination distance communication in uplink multiaccess scenarios, we propose a multiuser multi-hop amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay technique with nonlinear minimal mean-squared error (MMSE)-decision feedback equalization (DFE) receiver. Under… read more here.
Keywords: dfe receiver; multiuser multi; mimo relay; relay ... See more keywords
Robust AN-Aided Secure Precoding for an AF MIMO Untrusted Relay System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2748605
Abstract: Robust artificial noise (AN) aided secure precoding for an amplify-and-forward multiple-input multiple-output untrusted relay system is studied, where the relay is untrusted and willing to help forwarding multiple data streams from the source to destination.… read more here.
Keywords: relay system; relay; aided secure; untrusted relay ... See more keywords
Investigation of the proton relay system operative in human cystosolic aminopeptidase P
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0190816
Abstract: Aminopeptidase P, a metalloprotease, targets Xaa-Proline peptides for cleavage [1–4]. There are two forms of human AMPP, a membrane-bound form (hmAMPP) and a soluble cytosolic form (hcAMPP)[5]. Similar to the angiotensin-I-converting enzyme, AMPP plays an… read more here.
Keywords: relay system; guanidine; aminopeptidase; hcampp ... See more keywords