Browsing Division of Biological Sciences by Advisor "Penmatsa, Aravind"
Now showing items 1-5 of 5
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On mechanisms and conformational dynamics of Drug:H+ Antiporters
Multidrug efflux is an active transport process involving energy consumption to drive antibacterial compounds out of cells. This is performed either through primary active transport, where chemical energy, such as hydrolysis ... -
Structural and Functional Investigation of a Multi-drug Efflux Transporter QacA
The emergence of multi-drug resistance in bacteria is a global health care challenge. One of the effective means of gaining antimicrobial resistance, among superbugs, is through expression of efflux pumps. Quaternary ... -
Structural and functional studies on DNA damage inducible protein 1 (Ddi1) from protozoa
Structural and functional investigations on DNA-damage inducible protein1 (Ddi1) from Entamoeba histolytica, Trypanosoma cruzi and Toxoplasma gondii have been carried out. Ddi1 belongs to the ubiquitin receptor family of ... -
Structural insights into the organization and channel behavior of Pannexin isoforms
Pannexins are large-pore ion channels structurally related to Connexins and Innexins but remain as hemichannels to release cellular ATP upon activation. Pannexins comprise three isoforms, Pannexin1, 2, and 3, with diverse ... -
Structural, mechanistic and pharmacological studies of inhibitory neurotransmitter transporters
Gamma-aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the central nervous system (CNS). The synaptic levels of GABA are controlled by the activity of GABA transporters (GATs) present in the presynaptic ...