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SIM1 protein (Saccharomyces cerevisiae) - STRING interaction network
"SIM1" - Protein of the SUN family (Sim1p, Uth1p, Nca3p, Sun4p) that may participate in DNA replication, promoter contains SCB regulation box at -300 bp indicating that expression may be cell cycle-regulated in Saccharomyces cerevisiae
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Predicted Interactions
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protein homology
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SIM1Protein of the SUN family (Sim1p, Uth1p, Nca3p, Sun4p) that may participate in DNA replication, promoter contains SCB regulation box at -300 bp indicating that expression may be cell cycle-regulated; Involved in the remodeling of the cell wall during the various phases of yeast culture development and under various environmental conditions. Required for the maintenance of the CLB5 kinase activity (476 aa)    
Predicted Functional Partners:
PBP4
Pbp1p binding protein, interacts strongly with Pab1p-binding protein 1 (Pbp1p) in the yeast two-hybrid system; also interacts with Lsm12p in a copurification assay (185 aa)
           
  0.924
PBP2
RNA binding protein with similarity to mammalian heterogeneous nuclear RNP K protein, involved in the regulation of telomere position effect and telomere length (413 aa)
           
  0.924
PBP1
Component of glucose deprivation induced stress granules, involved in P-body-dependent granule assembly; similar to human ataxin-2; interacts with Pab1p to regulate mRNA polyadenylation; interacts with Mkt1p to regulate HO translation; Appears to promote proper polyadenylation. In the absence of PBP1, the 3’termini of pre-mRNAs are properly cleaved but lack full-length poly(A) tails. May act to repress the ability of PAB1 to negatively regulate polyadenylation. Negative regulator of poly(A) nuclease (PAN) activity (722 aa)
           
  0.923
SRL1
Mannoprotein that exhibits a tight association with the cell wall, required for cell wall stability in the absence of GPI-anchored mannoproteins; has a high serine-threonine content; expression is induced in cell wall mutants; Required to stabilize the cell wall in the absence of multiple GPI-anchored mannoproteins (210 aa)
     
        0.921
ECM1
Pre-ribosomal factor involved in 60S ribosomal protein subunit export; associates with the pre-60S particle; shuttles between the nucleus and cytoplasm; Pre-ribosomal factor involved in 60S ribosomal protein subunit export from the nucleus (212 aa)
       
      0.868
CRH1
Chitin transglycosylase; functions in the transfer of chitin to beta(1-6) and beta(1-3) glucans in the cell wall; similar and functionally redundant to Utr2; localizes to sites of polarized growth; expression induced by cell wall stress; Probable glycosidase that plays a role in cell wall architecture. Required for the transfer of chitin to 1,6-beta- glucan in the cell wall (507 aa)
     
   
  0.815
LYS2
Alpha aminoadipate reductase, catalyzes the reduction of alpha-aminoadipate to alpha-aminoadipate 6-semialdehyde, which is the fifth step in biosynthesis of lysine; activation requires posttranslational phosphopantetheinylation by Lys5p; Catalyzes the activation of alpha-aminoadipate by ATP- dependent adenylation and the reduction of activated alpha- aminoadipate by NADPH. The activated alpha-aminoadipate is bound to the phosphopantheinyl group of the enzyme itself before it is reduced to (S)-2-amino-6-oxohexanoate (1392 aa)
       
 
  0.807
SXM1
Nuclear transport factor (karyopherin) involved in protein transport between the cytoplasm and nucleoplasm; similar to Nmd5p, Cse1p, Lph2p, and the human cellular apoptosis susceptibility protein, CAS1; Nuclear transport factor (karyopherin) involved in protein transport between the cytoplasm and nucleoplasm. Required for the nuclear import of ribosomal proteins (RPL11, RPL16, RPL25, RPL31A), the poly(A)-binding protein PAB1, the HO endonuclease or the tRNA and snRNA chaperone LHP1. Indirectly involved in nuclear mRNA export through its PAB1 nuclear import activity (944 aa)
       
      0.806
UTH1
Mitochondrial outer membrane and cell wall localized SUN family member involved in cell wall biogenesis and required for mitochondrial autophagy; involved in the oxidative stress response, life span during starvation, and cell death; Involved in aging, oxidative stress response, and in the regulation of mitochondrial biogenesis. Inactivation of UTH1 increases life span, leads to higher resistance to heat stress and against hydrogen peroxide, and increases sensitivity to the superoxide radical-generating drug paraquat and to copper. Also required for the selective autophagic degradation [...] (365 aa)
     
 
0.803
ADH1
Alcohol dehydrogenase, fermentative isozyme active as homo- or heterotetramers; required for the reduction of acetaldehyde to ethanol, the last step in the glycolytic pathway; This isozyme preferentially catalyzes the conversion of primary unbranched alcohols to their corresponding aldehydes. Also also shows activity toward secondary alcohols (348 aa)
     
 
  0.696
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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