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AFB1 protein (Saccharomyces cerevisiae) - STRING interaction network
"AFB1" - Putative protein of unknown function in Saccharomyces cerevisiae
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query proteins and first shell of interactors
white nodes:
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
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textmining
co-expression
protein homology
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AFB1Putative protein of unknown function; localizes to the cell wall; predicted to be a GPI-attached protein; upregulated by Mcm1p-Alpha1p transcription factor; partially overlaps the dubious ORF YLR041W; YLR040C is not essential (224 aa)    
Predicted Functional Partners:
SAG1
Alpha-agglutinin of alpha-cells, binds to Aga1p during agglutination, N-terminal half is homologous to the immunoglobulin superfamily and contains binding site for a-agglutinin, C-terminal half is highly glycosylated and contains GPI anchor; Cell surface glycoprotein promoting cell-cell contact to facilitate mating. Saccharomyces cerevisiae A and alpha cells express the complementary cell surface glycoproteins A-agglutinin and alpha-, respectively, which interact with one another to promote cellular aggregation during mating (650 aa)
     
   
  0.945
STE3
Receptor for a factor pheromone, couples to MAP kinase cascade to mediate pheromone response; transcribed in alpha cells and required for mating by alpha cells, ligand bound receptors endocytosed and recycled to the plasma membrane; GPCR; Receptor for the peptide pheromone a factor (470 aa)
     
   
  0.935
MF(ALPHA)1
Mating pheromone alpha-factor, made by alpha cells; interacts with mating type a cells to induce cell cycle arrest and other responses leading to mating; also encoded by MF(ALPHA)2, although MF(ALPHA)1 produces most alpha-factor; The active factor is excreted into the culture medium by haploid cells of the alpha mating type and acts on cells of the opposite mating type (type A). It mediates the conjugation process between the two types by inhibiting the initiation of DNA synthesis in type a cells and synchronizing them with type alpha (165 aa)
     
   
  0.930
AFG2
ATPase of the CDC48/PAS1/SEC18 (AAA) family, forms a hexameric complex; is essential for pre-60S maturation and release of several preribosome maturation factors; may be involved in degradation of aberrant mRNAs; Not yet known. Essential for viability (780 aa)
           
  0.924
MF(ALPHA)2
Mating pheromone alpha-factor, made by alpha cells; interacts with mating type a cells to induce cell cycle arrest and other responses leading to mating; also encoded by MF(ALPHA)1, which is more highly expressed than MF(ALPHA)2; The active factor is excreted into the culture medium by haploid cells of the alpha mating type and acts on cells of the opposite mating type (type A). It mediates the conjugation process between the two types by inhibiting the initiation of DNA synthesis in type a cells and synchronizing them with type alpha (120 aa)
     
        0.924
AFG1
Conserved protein that may act as a chaperone in the degradation of misfolded or unassembled cytochrome c oxidase subunits; localized to matrix face of the mitochondrial inner membrane; member of the AAA family but lacks a protease domain (509 aa)
           
  0.924
YGR079W
Putative protein of unknown function; YGR079W is not an essential gene (370 aa)
           
  0.739
HMLALPHA1
Silenced copy of ALPHA1 at HML, encoding a transcriptional coactivator involved in the regulation of mating-type alpha-specific gene expression; Mating type proteins are sequence specific DNA-binding proteins that act as master switches in yeast differentiation by controlling gene expression in a cell type-specific fashion. Silenced copy of ALPHA1 at HML (175 aa)
     
        0.733
SGE1
Plasma membrane multidrug transporter of the major facilitator superfamily, acts as an extrusion permease; partial multicopy suppressor of gal11 mutations; Drug export permease. Multi-copy suppressor of loss-of- function mutation of GAL11. Involved specifically in transcription of GAL4-dependent genes. Can link GAL4 with the basal transcription machinery if GAL11 is missing. Confers resistance to 10-N-nonyl acridine orange (NAO) and in general to cationic dyes (543 aa)
           
  0.577
YNR064C
Epoxide hydrolase, member of the alpha/beta hydrolase fold family; may have a role in detoxification of epoxides (290 aa)
           
  0.541
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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