STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Edem1alpha-1,2-Mannosidase; ER degradation enhancer, mannosidase alpha-like 1 (Edem1) encodes a lectin in the endoplasmic reticulum (ER) lumen that helps to recognize specific misfolded glycoproteins in this cellular compartment for retro-translation to the cytoplasm and ubiquitin-mediated degradation. This process is referred to as "ER-Associated Degradation"; Belongs to the glycosyl hydrolase 47 family. (1004 aa)    
Predicted Functional Partners:
Edem2
alpha-1,2-Mannosidase; ER degradation enhancer, mannosidase alpha-like 2 (Edem2) encodes a lectin involved in the degradation of proteins during endoplasmic reticulum (ER) stress, which is generated by the presence of unfolded proteins in the ER; Belongs to the glycosyl hydrolase 47 family.
  
0.941
Uggt
UDP-glucose-glycoprotein glucosyltransferase (Uggt) encodes an enzyme that recognizes glycoproteins with folding defects and adds glucose to N-glycans near the misfolded part of the protein. Uggt product is a component of the calnexin cycle and promotes protein folding in the endoplasmic reticulum along with the protein encoded by Cnx99A and Calr; Belongs to the glycosyltransferase 8 family.
   
 
 0.857
Cnx14D
Calnexin 14D; Calcium ion binding; unfolded protein binding. It is involved in the biological process described with: endoplasmic reticulum unfolded protein response; protein folding.
   
 
 0.824
CG1924
Calcium ion binding; unfolded protein binding. It is involved in the biological process described with: protein folding; endoplasmic reticulum unfolded protein response.
   
 
 0.820
Der-2
Derlin; May be involved in the degradation of misfolded endoplasmic reticulum (ER) luminal proteins; Belongs to the derlin family.
   
 
 0.814
CG6766
FI04402p; It is involved in the biological process described with: retrograde protein transport, ER to cytosol; ubiquitin-dependent ERAD pathway.
   
 
 0.799
Calr
Calreticulin; Molecular calcium-binding chaperone promoting folding, oligomeric assembly and quality control in the ER via the calreticulin/calnexin cycle. This lectin may interact transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER (By similarity).
    
 
 0.798
Xbp1
X box binding protein-1 (Xbp1) encodes a transcription factor that mediates the unfolded protein response. Xbp1 mRNA undergoes splicing after being cleaved by the product of Ire1, inducing the expression of ER quality control transcripts. Xbp1 mutants fail to develop beyond the 2nd instar larval stage, indicative of a requirement to resolve inherent ER stress during normal development.
      
 0.779
Hsc70-3
Endoplasmic reticulum chaperone BiP; Endoplasmic reticulum chaperone that plays a key role in protein folding and quality control in the endoplasmic reticulum lumen. Involved in the correct folding of proteins and degradation of misfolded proteins (By similarity). Acts as a key repressor of the unfolded protein response (UPR) (By similarity).
   
 
 0.776
Herp
It is involved in the biological process described with: endoplasmic reticulum unfolded protein response.
      
 0.763
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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