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YBR184W protein (Saccharomyces cerevisiae) - STRING interaction network
"YBR184W" - Putative protein of unknown function in Saccharomyces cerevisiae
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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YBR184WPutative protein of unknown function; YBR184W is not an essential gene (523 aa)    
Predicted Functional Partners:
MFB1
Mitochondria-associated F-box protein involved in maintenance of normal mitochondrial morphology; interacts with Skp1p through the F-box motif; preferentially localizes to the mother cell during budding (465 aa)
           
  0.625
LCB3
Long-chain base-1-phosphate phosphatase with specificity for dihydrosphingosine-1-phosphate, regulates ceramide and long-chain base phosphates levels, involved in incorporation of exogenous long chain bases in sphingolipids; Dihydrosphingosine 1-phosphate phosphatase required for efficient ceramide synthesis from exogenous sphingoid bases. Involved in endocytosis and calcium-mediated signaling (409 aa)
           
  0.519
YDC1
Alkaline dihydroceramidase, involved in sphingolipid metabolism; preferentially hydrolyzes dihydroceramide to a free fatty acid and dihydrosphingosine; has a minor reverse activity; Catalyzes the conversion of dihydroceramide and also phytoceramide to dihydrosphingosine or phytosphingosine. Prefers dihydroceramide. Very low reverse hydrolysis activity, catalyzing synthesis of dihydroceramide from fatty acid and dihydrosphingosine. Is not responsible for the breakdown of unsaturated ceramide. May play a role in heat stress response (317 aa)
           
  0.516
YPC1
Alkaline ceramidase that also has reverse (CoA-independent) ceramide synthase activity, catalyzes both breakdown and synthesis of phytoceramide; overexpression confers fumonisin B1 resistance; Hydrolyzes phytoceramide and also dihydroceramide into phytosphingosine or dihydrosphingosine. Prefers phytoceramide. Has also reverse hydrolysis activity, catalyzing synthesis of phytoceramide and dihydroceramide from palmitic acid and phytosphingosine or dihydrosphingosine. Is not responsible for the breakdown of unsaturated ceramide (316 aa)
           
  0.499
LCB5
Minor sphingoid long-chain base kinase, paralog of Lcb4p responsible for few percent of the total activity, possibly involved in synthesis of long-chain base phosphates, which function as signaling molecules; Catalyzes the phosphorylation of the sphingoid long chain bases dihydrosphingosine (DHS or sphinganine) and phytosphingosine (PHS) to form dihydrosphingosine 1-phosphate (DHS-1P) and phytosphingosine 1-phosphate (PHS-1P) respectively. Redundant to LCB4, is only responsible for few percent of the total activity. Involved in the biosynthesis of sphingolipids and ceramides. Involved [...] (687 aa)
           
  0.487
LCB4
Sphingoid long-chain base kinase, responsible for synthesis of long-chain base phosphates, which function as signaling molecules, regulates synthesis of ceramide from exogenous long-chain bases, localizes to the Golgi and late endosomes; Catalyzes the phosphorylation of the sphingoid long chain bases dihydrosphingosine (DHS or sphinganine) and phytosphingosine (PHS) to form dihydrosphingosine 1-phosphate (DHS-1P) and phytosphingosine 1-phosphate (PHS-1P) respectively (PubMed-9677363, PubMed-11102354, PubMed-11795842, PubMed-16141212). Involved in the biosynthesis of sphingolipids and c [...] (624 aa)
           
  0.483
YSR3
Dihydrosphingosine 1-phosphate phosphatase, membrane protein involved in sphingolipid metabolism; has similarity to Lcb3p; Dihydrosphingosine 1-phosphate phosphatase required for efficient ceramide synthesis from exogenous sphingoid bases. Involved in endocytosis and calcium-mediated signaling (404 aa)
           
  0.482
ACB1
Acyl-CoA-binding protein, transports newly synthesized acyl-CoA esters from fatty acid synthetase (Fas1p-Fas2p) to acyl-CoA-consuming processes; subject to starvation-induced, Grh1p-mediated unconventional secretion; Binds medium- and long-chain acyl-CoA esters with very high affinity and may function as an intracellular carrier of acyl-CoA esters (87 aa)
           
  0.418
LAC1
Ceramide synthase component, involved in synthesis of ceramide from C26(acyl)-coenzyme A and dihydrosphingosine or phytosphingosine, functionally equivalent to Lag1p; Component of the ceramide synthase complex required for C26-CoA-dependent ceramide synthesis. Redundant with LAG1. Facilitates ER-to-Golgi transport of GPI-anchored proteins (418 aa)
           
  0.414
AUR1
Phosphatidylinositol-ceramide phosphoinositol transferase (IPC synthase), required for sphingolipid synthesis; can mutate to confer aureobasidin A resistance; Catalytic component of the inositol phosphorylceramide synthase which catalyzes the addition of a phosphorylinositol group onto ceramide to form inositol phosphorylceramide, an essential step in sphingolipid biosynthesis (401 aa)
           
  0.414
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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