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SVP26 protein (Saccharomyces cerevisiae) - STRING interaction network
"SVP26" - Integral membrane protein of the early Golgi apparatus and ER in Saccharomyces cerevisiae
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SVP26Integral membrane protein of the early Golgi apparatus and ER; involved in COP II vesicle transport; may also function to promote retention of proteins in the early Golgi compartment; Plays a role in retention of a subset of membrane proteins in the early Golgi compartments. Facilitates endoplasmic reticulum to Golgi transport of mannosyltransferases MNN2 and MNN5 (228 aa)    
Predicted Functional Partners:
KTR3
Putative alpha-1,2-mannosyltransferase involved in O- and N-linked protein glycosylation; member of the KRE2/MNT1 mannosyltransferase family; Svp26p mediates uptake of Ktr3p into COPII vesicles; Possible glycosyltransferase (404 aa)
     
 
  0.895
ERV41
Protein localized to COPII-coated vesicles, forms a complex with Erv46p; involved in the membrane fusion stage of transport; has homology to human ERGIC2 (PTX1) protein; 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 Ile-Leu motif is required for exit from the endoplasmic reticulum. Facilitates retrograde transport from the Golgi to the endoplasmic reticulum (352 aa)
       
 
  0.762
MNN5
Alpha-1,2-mannosyltransferase, responsible for addition of the second alpha-1,2-linked mannose of the branches on the mannan backbone of oligosaccharides, localizes to an early Golgi compartment; Responsible for addition of first and second mannose residues to the outer chain of core N-linked polysaccharides and to O-linked mannotriose. Implicated in late Golgi modifications (586 aa)
       
 
  0.729
MNN2
Alpha-1,2-mannosyltransferase, responsible for addition of the first alpha-1,2-linked mannose to form the branches on the mannan backbone of oligosaccharides, localizes to an early Golgi compartment; Alpha-1,2-mannosyltransferase, responsible for addition of the first alpha-1,2-linked mannose to form the branches on the mannan backbone of oligosaccharides (597 aa)
       
 
  0.726
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)
     
   
  0.714
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)
       
 
  0.707
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)
           
  0.615
OCH1
Mannosyltransferase of the cis-Golgi apparatus, initiates the polymannose outer chain elongation of N-linked oligosaccharides of glycoproteins; Mannosyltransferase involved in outer chain elongation of asparagine-linked oligosaccharides of the type Man(9)GlcNAc(2). Adds the first alpha-1,6-mannose to the Man(8)GlNAc(2) and Man(9)GlcNAc(2), but not Man(5)GlcNAc(2), endoplasmic reticulum intermediates. Represents the first enzymatic event required for synthesis of outer chain mannose linkages on yeast secretory proteins. Has also the potential to transfer a second alpha-1,6- mannose to t [...] (480 aa)
       
 
  0.587
PHO8
Repressible vacuolar alkaline phosphatase; regulated by levels of Pi and by Pho4p, Pho9p, Pho80p, Pho81p and Pho85p; dephosphorylates phosphotyrosyl peptides; contributes to NAD+ metabolism by producing nicotinamide riboside from NMN; Phosphatase with broad substrate specificity. A truncated (soluble) version of the protein is responsible for the production of (E,E)-farnesol from (E,E)-farnesyl diphosphate. Acts as a fructose-2,6-bisphosphate 6-phosphatase (PubMed-1848184) (566 aa)
       
 
  0.579
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)
           
  0.571
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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