Sublocation:Plasma membrane

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(Synonyms : none)

Synopsis

The cell membrane (also called the plasma membrane or plasmalemma) is the biological membrane separating the interior of a cell from the outside environment.

It is a semipermeable lipid bilayer found in all cells. It contains a wide variety of biological molecules, primarily proteins and lipids, which are involved in a vast array of cellular processes such as cell adhesion, ion channel conductance and cell signaling. The plasma membrane also serves as the attachment point for both the intracellular cytoskeleton and, if present, the extracellular cell wall.

Yeast permeases in compartment Plasma membrane

Gene name Description Sublocation
ACR3 Edit ACR3 data Probable arsenite extrusion protein plasma membrane
ADY2 Edit ADY2 data Probable plasma membrane acetate permease, similar to Yarrowia lipolytica Gpr1 plasma membrane
AGP1 Edit AGP1 data Broad-specificity, relatively-low-affinity, amino-acid permease - inductible by most neutral amino acids plasma membrane
AGP2 Edit AGP2 data Plasma membrane protein with proposed role in carnitine, polyamine and amino-acid transport plasma membrane
AGT1 Edit AGT1 data Alpha-glucoside and threhalose permease plasma membrane
ALR1 Edit ALR1 data Plasma membrane transporter of magnesium and other divalent cations plasma membrane
ALR2 Edit ALR2 data Transporter of magnesium and other divalent cations plasma membrane
AQY1 Edit AQY1 data Aquaporin (water channel protein) of the plasma membrane of spores - expressed during sporulation plasma membrane
AQY2 Edit AQY2 data Plasma membrane aquaporin (water channel protein) plasma membrane
ATO3 Edit ATO3 data Protein similar to Ady2, a probable plasma membrane acetate permease plasma membrane
ATR1 Edit ATR1 data Putative substrate-H+ antiporter conferring resistance to aminotriazole, and acting as a boron export protein. plasma membrane
AUS1 Edit AUS1 data `Full-size` ABC transporter involved in sterol uptake plasma membrane
AZR1 Edit AZR1 data Putative substrate-H+ antiporter involved in resistance to azole and acetic acid plasma membrane
BAP2 Edit BAP2 data Broad-specificity amino-acid permease - inductible by most neutral amino acids plasma membrane
BAP3 Edit BAP3 data Broad-specificity amino-acid permease - inductible by most neutral amino acids plasma membrane
BIO5 Edit BIO5 data Plasma mmebrane 7-keto 8-aminopelargonic acid permease plasma membrane
BOR1 Edit BOR1 data Protein involved in boron efflux - strongly similar to transporters of the anion exchanger family (band 3 protein) plasma membrane
CAN1 Edit CAN1 data Arginine permease plasma membrane
CCH1 Edit CCH1 data Calcium channel (alpha subunit) of the plasma membrane plasma membrane
CTR1 Edit CTR1 data Plasma membrane copper transport protein plasma membrane
CTR2 Edit CTR2 data Protein involved in copper transport plasma membrane
CTR3 Edit CTR3 data Intracellular, cystein-rich protein involved in high-affinity copper uptake plasma membrane
DAL4 Edit DAL4 data Allantoin permease plasma membrane
DAL5 Edit DAL5 data Allantoate and ureidosuccinate permease - also involved in uptake of dipeptides plasma membrane
DIP5 Edit DIP5 data Glutamate and aspartate permease - able to mediate transport of other amino acids plasma membrane
DNF1 Edit DNF1 data Plasma membrane P-type ATPase acting as a phospholipid translocase (flippase) plasma membrane
DNF2 Edit DNF2 data Plasma membrane P-type ATPase acting as a phospholipid translocase (flippase) plasma membrane
DTR1 Edit DTR1 data bisformyl dityrosine-H+ antiporter of the plasma membrane - involved in excretion of bisformyl dityrosine to the maturing spore wall plasma membrane
DUR3 Edit DUR3 data Urea permease plasma membrane
ENA1 Edit ENA1 data Plasma membrane P-type ATPase involved in Na+ and Li+ efflux plasma membrane
ENA2 Edit ENA2 data Plasma membrane P-type ATPase involved in Na+ and Li+ efflux plasma membrane
ENA5 Edit ENA5 data Plasma membrane P-type ATPase involved in Na+ and Li+ efflux plasma membrane
ENB1 Edit ENB1 data Transporter of the siderophore enterobactin plasma membrane
FAT1 Edit FAT1 data Long-chain fatty acid transporter plasma membrane
FCY2 Edit FCY2 data Purine/cytosine permease plasma membrane
FEN2 Edit FEN2 data Pantothenate permease plasma membrane
FET4 Edit FET4 data Low affinity iron and copper transporter plasma membrane
FLR1 Edit FLR1 data Putative H+ antiporter regulated by yAP-1 and involved in multidrug resistance plasma membrane
FPS1 Edit FPS1 data Glycerol efflux channel of the plasma membrane - also involved in arsenite, antimonite and acetate uptake (MIP family) plasma membrane
FTR1 Edit FTR1 data High affinity iron transporter plasma membrane
FUI1 Edit FUI1 data Uridine permease plasma membrane
FUR4 Edit FUR4 data Uracil permease plasma membrane
GAL2 Edit GAL2 data Galactose permease plasma membrane
GAP1 Edit GAP1 data General amino acid permease plasma membrane
GEX1 Edit GEX1 data Plasma membrane and vacuolar membrane glutathione/H+ antiporter plasma membrane
GIT1 Edit GIT1 data Glycerophosphoinositol transporter also able to mediate low-affinity phosphate transport plasma membrane
GNP1 Edit GNP1 data Broad-specificity amino-acid permease plasma membrane
GUP1 Edit GUP1 data Protein involved in glycerol uptake - unknown function plasma membrane
GUP2 Edit GUP2 data Protein involved in glycerol uptake - unknown function plasma membrane
HGT1 Edit HGT1 data Tetra- and pentapeptide permease - high-affinity glutathione transporter plasma membrane
HIP1 Edit HIP1 data Histidine permease plasma membrane
HNM1 Edit HNM1 data Choline permease plasma membrane
HOL1 Edit HOL1 data Putative substrate-H+ antiporter - unknown biological function plasma membrane
HXT1 Edit HXT1 data Low-affinity hexose facilitator plasma membrane
HXT10 Edit HXT10 data Hxt family protein with intrinsic hexose transport activity - unknown physiological function plasma membrane
HXT11 Edit HXT11 data Hxt family protein with intrinsic hexose transport activity - unknown physiological function plasma membrane
HXT13 Edit HXT13 data Hxt family protein with intrinsic hexose transport activity - proposed role in efflux of miltefosine plasma membrane
HXT15 Edit HXT15 data Hxt family protein with intrinsic hexose transport activity - unknown physiological function plasma membrane
HXT16 Edit HXT16 data Hxt family protein with intrinsic hexose transport activity - unknown physiological function plasma membrane
HXT17 Edit HXT17 data Hxt family protein with intrinsic hexose transport activity - unknown physiological function plasma membrane
HXT2 Edit HXT2 data Hexose facilitator of moderately low affinity for glucose plasma membrane
HXT3 Edit HXT3 data Low-affinity hexose facilitator plasma membrane
HXT4 Edit HXT4 data Hexose facilitator of moderately low affinity plasma membrane
HXT5 Edit HXT5 data Hxt family protein with intrinsic hexose transport activity plasma membrane
HXT6 Edit HXT6 data High-affinity hexose facilitator plasma membrane
HXT7 Edit HXT7 data High-affinity hexose facilitator plasma membrane
HXT9 Edit HXT9 data Hxt family protein with intrinsic hexose transport activity - unknown physiological function plasma membrane
ITR1 Edit ITR1 data Inositol permease plasma membrane
ITR2 Edit ITR2 data Inositol permease plasma membrane
JEN1 Edit JEN1 data Lactate and pyruvate permease plasma membrane
KCH1 Edit KCH1 data Low affinity potassium transporter subunit plasma membrane
KCH2 Edit KCH2 data Low affinity potassium transporter subunit plasma membrane
LYP1 Edit LYP1 data Lysine permease plasma membrane
MAL61 Edit MAL61 data Maltose permease plasma membrane
MCH5 Edit MCH5 data Riboflavin (vitamin B2) permease plasma membrane
MEP1 Edit MEP1 data High-affinity ammonium permease plasma membrane
MEP2 Edit MEP2 data High affinity ammonium permease - proposed role also as ammonium sensor involved in pseudohyphal growth plasma membrane
MEP3 Edit MEP3 data Low affinity ammonium permease plasma membrane
MID1 Edit MID1 data Mechanosensitive Ca(2+)-permeable channel of the plasma membrane plasma membrane
MMP1 Edit MMP1 data s-methylmethionine permease plasma membrane
MUP1 Edit MUP1 data High affinity methionine permease plasma membrane
MUP3 Edit MUP3 data Low-affinity methionine permease plasma membrane
NHA1 Edit NHA1 data Na+/H+ exchanger (also harbouring K+/H+ activity) plasma membrane
NRT1 Edit NRT1 data Nicotinamide riboside permease - has also low-affinity for thiamine plasma membrane
PCA1 Edit PCA1 data P-type ATPase similar to the copper-transporting P-type ATPase Ccc2p - controls intracellular cadmium level by enhancing cadmium efflux plasma membrane
PDR11 Edit PDR11 data `Full-size` ABC transporter involved in sterol uptake plasma membrane
PDR12 Edit PDR12 data `Full-size` ABC transporter of the plasma membrane acting as a weak organic acids extrusion pump plasma membrane
PDR15 Edit PDR15 data `Full-size` ABC transporter homologous to the Pdr5p multidrug resistance protein - unknown function plasma membrane
PDR18 Edit PDR18 data `Full-size` ABC transporter homologous to the Snq2p multidrug resistance protein - unknown function plasma membrane
PDR5 Edit PDR5 data `Full-size` ABC transporter involved in multidrug resistance plasma membrane
PHO84 Edit PHO84 data Inorganic phosphate permease plasma membrane
PHO87 Edit PHO87 data Low affinity phosphate transporter plasma membrane
PHO89 Edit PHO89 data Na+/phosphate co-transporter plasma membrane
PHO90 Edit PHO90 data Low affinity phosphate transporter plasma membrane
PHO91 Edit PHO91 data Low affinity phosphate transporter plasma membrane
PMA1 Edit PMA1 data Plasma membrane H+ pump plasma membrane
PMA2 Edit PMA2 data Poorly expressed, H+-transporting P-type ATPase plasma membrane
PTR2 Edit PTR2 data Di- and tripeptide permease plasma membrane
PUT4 Edit PUT4 data Proline permease plasma membrane
QDR1 Edit QDR1 data Putative substrate-H+ antiporter involved in resistance to ketoconazole and quinidine plasma membrane
QDR2 Edit QDR2 data Putative substrate-H+ antiporter - confers resistance to quinidine plasma membrane
QDR3 Edit QDR3 data Putative substrate-H+ antiporter - confers resistance to several drugs plasma membrane
RGT2 Edit RGT2 data Sensor of high external glucose concentrations plasma membrane
SAM3 Edit SAM3 data S-adenosylmethionine permease plasma membrane
SGE1 Edit SGE1 data Putative substrate-H+ antiporter conferring resistance to crystal violet and to 10-N-nonyl acridine orange (NAO) plasma membrane
SIT1 Edit SIT1 data Transporter of the bacterial siderophore ferrioxamine B plasma membrane
SMF1 Edit SMF1 data Manganese transporter of the plasma membrane plasma membrane
SMF2 Edit SMF2 data Transporter of divalent metal cations (manganese, copper, iron) plasma membrane
SNF3 Edit SNF3 data Sensor of low external glucose concentrations plasma membrane
SNG1 Edit SNG1 data Probable transporter conferring resistance to nitrosoguanidine (MNNG) when overexpressed - unknown biological function plasma membrane
SNQ2 Edit SNQ2 data `Full-size` ABC transporter involved in multidrug resistance plasma membrane
SSU1 Edit SSU1 data Protein proposed to mediate excretion of sulfite plasma membrane
SSY1 Edit SSY1 data Sensor of extracellular amino acids - member of the amino acid permease family plasma membrane
STE6 Edit STE6 data `Full-size` ABC transporter responsible for export of the `a` factor mating pheromone plasma membrane
STL1 Edit STL1 data Glycerol permease plasma membrane
SUL1 Edit SUL1 data Sulfate permease I plasma membrane
SUL2 Edit SUL2 data Sulfate permease II plasma membrane
TAT1 Edit TAT1 data Broad-specificity amino-acid permease plasma membrane
TAT2 Edit TAT2 data Broad-specificity amino-acid permease - inductible by most neutral amino acids plasma membrane
THI10 Edit THI10 data Thiamine permase plasma membrane
TNA1 Edit TNA1 data Nicotinic acid permease plasma membrane
TOK1 Edit TOK1 data Voltage-gated, outward-rectifying K+ channel protein of the plasma membrane plasma membrane
TPN1 Edit TPN1 data Pyridoxine (vitamin B6) transporter plasma membrane
TPO1 Edit TPO1 data Plasma membrane polyamine-H+ antiporter plasma membrane
TPO2 Edit TPO2 data Proposed vacuolar polyamine transporter plasma membrane
TPO3 Edit TPO3 data Proposed vacuolar polyamine transporter plasma membrane
TPO4 Edit TPO4 data Proposed vacuolar polyamine transporter plasma membrane
TRK1 Edit TRK1 data Potassium transporter I plasma membrane
TRK2 Edit TRK2 data Potassium transporter II plasma membrane
UGA4 Edit UGA4 data GABA permease - also involved in delta-aminolevulinate transport plasma membrane
VHT1 Edit VHT1 data Biotin (vitamin H) permease plasma membrane
YCT1 Edit YCT1 data Plasma membrane specific L-cysteine permease plasma membrane
YDL247W Edit YDL247W data Protein of the maltose transporter family with hexose transport activity - unknown physiological function plasma membrane
YDR090C Edit YDR090C data Protein similar to the human lysosomal CTNS cystine transporter mediating H+-driven cystine export from lysosomes - unknown function plasma membrane
YJR160C Edit YJR160C data Protein of the maltose transporter family with hexose transport activity - unknown physiological function plasma membrane
YMC2 Edit YMC2 data Member of the mitochondrial carrier (MCF) family - unknown function plasma membrane
YOR1 Edit YOR1 data `Full-size` ABC transporter involved in tolerance to toxic organic anions plasma membrane
ZRT1 Edit ZRT1 data Zinc transporter I plasma membrane
ZRT2 Edit ZRT2 data Zinc transporter II plasma membrane
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