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ERP1 protein (Saccharomyces cerevisiae) - STRING interaction network
"ERP1" - Protein that forms a heterotrimeric complex with Erp2p, Emp24p, and Erv25p in Saccharomyces cerevisiae
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Known Interactions
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Predicted Interactions
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gene co-occurrence
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textmining
co-expression
protein homology
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ERP1Protein that forms a heterotrimeric complex with Erp2p, Emp24p, and Erv25p; member, along with Emp24p and Erv25p, of the p24 family involved in ER to Golgi transport and localized to COPII-coated vesicles; Involved in vesicular protein trafficking (219 aa)    
Predicted Functional Partners:
ERV25
Protein that forms a heterotrimeric complex with Erp1, Erp2p, and Emp24, member of the p24 family involved in endoplasmic reticulum to Golgi transport; Constituent of COPII-coated endoplasmic reticulum- derived transport vesicles. Required for efficient transport of a subset of secretory proteins to the Golgi. Possesses a C-terminal dilysine motif that interacts with COPI coat subunits. Facilitates retrograde transport from the Golgi to the endoplasmic reticulum (211 aa)
     
  0.999
EMP24
Component of the p24 complex; binds to GPI anchor proteins and mediates their efficient transport from the ER to the Golgi; integral membrane protein that associates with endoplasmic reticulum-derived COPII-coated vesicles; Constituent of COPII-coated endoplasmic reticulum- derived transport vesicles. Required for efficient transport of a subset of secretory proteins to the Golgi (203 aa)
     
0.999
ERP2
Protein that forms a heterotrimeric complex with Erp1p, Emp24p, and Erv25p; member, along with Emp24p and Erv25p, of the p24 family involved in ER to Golgi transport and localized to COPII-coated vesicles; Involved in vesicular protein trafficking (215 aa)
     
 
  0.989
ERV29
Protein localized to COPII-coated vesicles, involved in vesicle formation and incorporation of specific secretory cargo; Constituent of COPII-coated endoplasmic reticulum- derived transport vesicles. Required for efficient transport of a subset of secretory proteins to the Golgi. The C-terminal di- lysine motif is required for exit from the endoplasmic reticulum. Required directly for packaging glycosylated pro-alpha-factor into COPII vesicles. Facilitates retrograde transport from the Golgi to the endoplasmic reticulum (310 aa)
     
  0.964
SEC22
R-SNARE protein; assembles into SNARE complex with Bet1p, Bos1p and Sed5p; cycles between the ER and Golgi complex; involved in anterograde and retrograde transport between the ER and Golgi; synaptobrevin homolog; Nonessential SNARE involved in targeting and fusion of ER-derived transport vesicles with the Golgi complex as well as Golgi-derived retrograde transport vesicles with the ER (214 aa)
     
  0.945
SEC21
Gamma subunit of coatomer, a heptameric protein complex that together with Arf1p forms the COPI coat; involved in ER to Golgi transport of selective cargo; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins (935 aa)
     
  0.942
ERD2
HDEL receptor, an integral membrane protein that binds to the HDEL motif in proteins destined for retention in the endoplasmic reticulum; has a role in maintenance of normal levels of ER-resident proteins; Required for the retention of luminal endoplasmic reticulum proteins. Determines the specificity of the luminal ER protein retention system. Also required for normal vesicular traffic through the Golgi. This receptor strongly recognizes H-D- E-L and weakly recognizes D-D-E-L and K-D-E-L (219 aa)
     
 
  0.933
ERP6
Protein with similarity to Emp24p and Erv25p, member of the p24 family involved in ER to Golgi transport; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; Involved in vesicular protein trafficking (216 aa)
       
0.931
ERP5
Protein with similarity to Emp24p and Erv25p, member of the p24 family involved in ER to Golgi transport; Involved in vesicular protein trafficking (212 aa)
       
0.931
SEC27
Essential beta’-coat protein of the COPI coatomer, involved in ER-to-Golgi and Golgi-to-ER transport; contains WD40 domains that mediate cargo selective interactions; 45% sequence identity to mammalian beta’-COP; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of di [...] (889 aa)
     
  0.925
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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