Reaction resuspension

dithiothreitol and1X protease inhibitor cocktail. Cell suspension was rapidly frozen at -80 ̊C,thawed and lysed with 0.5mm acid-washed glass beadsin a homogenizer (FastPrep®-24,MP Biomedicals)at maximum speed of 60 secfive times. Homogenate wasdiluted with 5mlTris-HCl (0.1M; pH 8.0)solutioncontaining 0.33M sucrose, 5mM EDTAand 2mM dithiothreitoland centrifuged at 1,000g for 3 minat 4 ̊C. Supernatant was collected and centrifuged again at 3,000g for 5 minat 4 ̊C to remove unbrokencells. The resulting supernatant was centrifuged at 19,000g for 45 minat 4 ̊C to obtain total membrane fraction. Total membrane pellet was resuspendedin 100μl membrane suspension buffer and stored at -80 ̊Ctill further use. Total protein concentration in the membrane fraction was estimated using BCAprotein assay kit (Thermo Scientific, US) with bovine serum albumin (BSA) used as astandard

Isolation of total membrane fractions from C. glabratastrains were carried out as described previously (Fernandes et al., 1998). Cells grown to log-phase under different environmental conditionswere harvested, washed and suspended to afinal density of 20 OD600cells in 1 ml solution containing100mM Tris (pH 10.7),5mM EDTA,2mM

Total membrane preparation