STRINGSTRING
SSP120 protein (Saccharomyces cerevisiae) - STRING interaction network
"SSP120" - 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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[Homology]
Score
SSP120Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm in a punctate pattern (234 aa)    
Predicted Functional Partners:
EMP47
Integral membrane component of endoplasmic reticulum-derived COPII-coated vesicles, which function in ER to Golgi transport; Involved in the secretion of glycoproteins and in nucleus architecture and gene silencing. Required for the endoplasmic reticulum exit of EMP46 (445 aa)
       
      0.800
SCJ1
One of several homologs of bacterial chaperone DnaJ, located in the ER lumen where it cooperates with Kar2p to mediate maturation of proteins; Regulates protein folding in the endoplasmic reticulum lumen. Probably acts as a J-protein for the Hsp70-type chaperone KAR2 by stimulating its ATP-dependent reaction cycle and initiating folding reactions. Also involved in the endoplasmic reticulum-associated degradation (ERAD) process. Cooperates with KAR2 and another J-protein JEM1 to facilitate the export of ERAD substrates to the cytoplasm by maintaining them in a translocation-competent st [...] (377 aa)
     
 
  0.532
LOA1
Lysophosphatidic acid acyltransferase; involved in triacelglyceride homeostasis and lipid droplet formation; localized to lipid droplets and the ER; specificity for oleoyl-CoA; Acyl-CoA-dependent lysophosphatidic acid acyltransferase with preference for oleoyl-CoA. Involved in triacylglyceride homeostasis and lipid droplet formation. Involved in vacuolar protein sorting (300 aa)
           
  0.519
FLC3
Putative FAD transporter, similar to Flc1p and Flc2p; localized to the ER; May be responsible for the transport of FAD into the endoplasmic reticulum lumen, where it is required for oxidative protein folding (802 aa)
           
  0.511
ERJ5
Type I membrane protein with a J domain; required to preserve the folding capacity of the endoplasmic reticulum; loss of the non-essential ERJ5 gene leads to a constitutively induced unfolded protein response; DnaJ-like chaperone required for the folding capacity of the endoplasmic reticulum (295 aa)
           
  0.486
OLA1
P-loop ATPase with similarity to human OLA1 and bacterial YchF; identified as specifically interacting with the proteasome; protein levels are induced by hydrogen peroxide; Hydrolyzes ATP, and can also hydrolyze GTP with lower efficiency. Has lower affinity for GTP (394 aa)
           
  0.483
SEC23
GTPase-activating protein, stimulates the GTPase activity of Sar1p; component of the Sec23p-Sec24p heterodimer of the COPII vesicle coat, involved in ER to Golgi transport; substrate of Ubp3/Bre5 complex; ubiquitylated by Ub-ligase Rsp5p; proteasome /.../ted degradation of Sec23p is regulated by Cdc48p; Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules. SE [...] (768 aa)
       
      0.472
CHK1
Serine/threonine kinase and DNA damage checkpoint effector, mediates cell cycle arrest via phosphorylation of Pds1p; phosphorylated by checkpoint signal transducer Mec1p; homolog of S. pombe and mammalian Chk1 checkpoint kinase; Serine/threonine-protein kinase which is required for checkpoint-mediated cell cycle arrest and activation of DNA repair in response to the presence of DNA damage or unreplicated DNA. May also negatively regulate cell cycle progression during unperturbed cell cycles. Controls phosphorylation and abundance of PDS1 to prevent anaphase entry. Also helps prevent mi [...] (527 aa)
       
      0.463
FLC2
Putative FAD transporter; required for uptake of FAD into endoplasmic reticulum; involved in cell wall maintenance; May be responsible for the transport of FAD into the endoplasmic reticulum lumen, where it is required for oxidative protein folding (783 aa)
           
  0.453
IMA2
Alpha-glucosidase with specificity for isomaltase, methyl-alpha-glucoside, and palatinose; member of IMA isomaltase family; not required for isomaltose utilization, but Ima2p overexpression allows the ima1 null mutant to grow on isomaltose; Alpha-glucosidase with specificity for isomaltase, methyl-alpha-glucoside, and palatinose (589 aa)
           
  0.416
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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