Standard name
Description Plasma membrane P2-type H+-ATPase; pumps protons out of cell; major regulator of cytoplasmic pH and plasma membrane potential; long-lived protein asymmetrically distributed at plasma membrane between mother cells and buds; accumulates at high levels in mother cells during aging, buds emerge with very low levels of Pma1p, newborn cells have low levels of Pma1p; Hsp30p plays a role in Pma1p regulation; interactions with Std1p appear to propagate [GAR+]

Micrographs

ensLOC DeepLoc
Localization WT1 WT2 WT3 RAP60 RAP140 RAP220 RAP300 RAP380 RAP460 RAP540 RAP620 RAP700 HU80 HU120 HU160 rpd3Δ_1 rpd3Δ_2 rpd3Δ_3 WT1 WT2 WT3 AF100 AF140 AF180
Cortical Patches 0.64 0
Bud 0 0
Bud Neck 0 0
Bud Site
Cell Periphery 0 0.1
Cytoplasm 0.18 0.23
Endoplasmic Reticulum 0 0
Endosome 0 0
Golgi 0 0.06
Mitochondria 0 0.08
Nucleus 0 0.09
Nuclear Periphery 0 0
Nucleolus 0 0
Peroxisomes 0 0
SpindlePole 0 0
Vac/Vac Membrane 0 0.22
ensLOC DeepLoc
Localization WT1 WT2 WT3 RAP60 RAP140 RAP220 RAP300 RAP380 RAP460 RAP540 RAP620 RAP700 HU80 HU120 HU160 rpd3Δ_1 rpd3Δ_2 rpd3Δ_3 WT1 WT2 WT3 AF100 AF140 AF180
Cortical Patches 0 0
Bud 0 0
Bud Neck 0 0
Bud Site
Cell Periphery 0 1
Cytoplasm 0 3
Endoplasmic Reticulum 0 0
Endosome 0 0
Golgi 0 0
Mitochondria 0 1
Nucleus 0 1
Nuclear Periphery 0 0
Nucleolus 0 0
Peroxisomes 0 0
SpindlePole 0 0
Vac/Vac Membrane 0 3
Unique Cell Count 1 17
Labelled Cell Count 1 17


Cell Periphery, Vacuole

(Huh et al. Nature 2003 425:686)
Screen WT1 WT2 WT3 RAP60 RAP140 RAP220 RAP300 RAP380 RAP460 RAP540 RAP620 RAP700 HU80 HU120 HU160 rpd3Δ_1 rpd3Δ_2 rpd3Δ_3 AF100 AF140 AF180
Mean Cell GFP Intensity (1e-4)
Std Deviation (1e-4)
Intensity Change (Log2)


Localization RAP60 RAP140 RAP220 RAP300 RAP380 RAP460 RAP540 RAP620 RAP700 HU80 HU120 HU160 rpd3Δ_1 rpd3Δ_2 rpd3Δ_3