ZEO1 protein (Saccharomyces cerevisiae) - STRING interaction network
"ZEO1" - Peripheral membrane protein of the plasma membrane in Saccharomyces cerevisiae
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second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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Gene Fusion
ZEO1Peripheral membrane protein of the plasma membrane; interacts with Mid2p; regulates the cell integrity pathway mediated by Pkc1p and Slt2p; the authentic protein is detected in a phosphorylated state in highly purified mitochondria; Acts antagonistically to MID2 in signaling cell wall stress to the PKC1-MPK1 cell integrity pathway (113 aa)    
Predicted Functional Partners:
GTPase-activating protein for Sec4p and several other Rab GTPases, regulates exocytosis via its action on Sec4p, also required for proper actin organization; similar to Msb4p; both Msb3p and Msb4p localize to sites of polarized growth; Regulates exocytosis by functioning as a GAP for SEC4. Stimulates specifically the GTPase activity of YPT6. Also required for efficient polarization of the actin patches (633 aa)
O-glycosylated plasma membrane protein that acts as a sensor for cell wall integrity signaling and activates the pathway; interacts with Rom2p, a guanine nucleotide exchange factor for Rho1p, and with cell integrity pathway protein Zeo1p; Cell wall stress sensor. Involved in activation of a response that includes both stress-related increased chitin synthesis and the MPK1 mitogen-activated protein kinase cell integrity pathway. High-copy activator of the SKN7 transcription factor. Required during induction of MPK1 tyrosine phosphorylation under a variety of stress conditions. Required [...] (376 aa)
Serine/threonine MAP kinase; involved in regulating maintenance of cell wall integrity, progression through the cell cycle, and nuclear mRNA retention in heat shock; required for mitophagy and pexophagy; affects recruitment of mitochondria to the ph /.../re assembly site (PAS); regulated by the PKC1-mediated signaling pathway; Serine/threonine protein kinase involved in a signal transduction pathway that plays a role in yeast cell morphogenesis and cell growth. This pathway seems to start by SMP3; then involve the kinase PKC1 that may act the BCK1 kinase that then phosphorylates MKK1 a [...] (484 aa)
GDP/GTP exchange factor (GEF) for Rho1p and Rho2p; mutations are synthetically lethal with mutations in rom1, which also encodes a GEF; Stimulates the exchange of RHO1 GDP-bound form into GTP- bound form (1356 aa)
GTPase activating protein (GAP) for Rho1p, involved in signaling to the actin cytoskeleton, null mutations suppress tor2 mutations and temperature sensitive mutations in actin; potential Cdc28p substrate; GTPase-activating protein for RHO1. Must be involved in the normal assembly or function or both of actin. Plays an essential role only at low temperatures (654 aa)
DNA damage-responsive protein, expression is increased in response to heat-shock stress or treatments that produce DNA lesions; contains multiple repeats of the amino acid sequence NNNDSYGS; DNA damage-responsive protein that may be required for maintaining the rate of spontaneous mutagenesis. Shows low ATP and GTP hydrolysis activity. Dispensable for acquisition of thermotolerance and does not play a significant role in recovery or protection of cells from acute heat shock (430 aa)
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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