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
F44B9.5Ancient ubiquitous protein 1 homolog. (390 aa)    
Predicted Functional Partners:
ubc-14
UBIQUITIN_CONJUGAT_2 domain-containing protein; Belongs to the ubiquitin-conjugating enzyme family.
   
 
 0.961
sel-1
Suppressor/Enhancer of Lin-12.
   
 0.848
R151.6
Derlin-2; May be required for the degradation process of some specific misfolded endoplasmic reticulum (ER) luminal proteins. Participates in the transfer of misfolded proteins from the ER to the cytosol, where they are destroyed by the proteasome in a ubiquitin-dependent manner. Its precise function remains unclear, but its ability to complement der1 mutations in C.cerevisiae, suggests a similar function in the degradation of ER misfolded proteins.
   
 
 0.752
spg-20
MIT domain-containing protein.
      
 0.732
sel-11
E3 ubiquitin-protein ligase hrd-1; Acts as an E3 ubiquitin-protein ligase which accepts ubiquitin specifically from endoplasmic reticulum-associated ubc-7 E2 ligase and transfers it to substrates, promoting their degradation. Component of the endoplasmic reticulum quality control (ERQC) system, which is also called the ER-associated degradation (ERAD) system, involved in ubiquitin-dependent degradation of misfolded endoplasmic reticulum proteins. Also promotes the degradation of normal but naturally short-lived proteins. Protects cells from ER stress-induced apoptosis. Thought to play [...]
   
 0.673
cup-2
Derlin-1; Specifically required for the degradation process of misfolded endoplasmic reticulum (ER) luminal proteins. Participates in the transfer of misfolded proteins from the ER to the cytosol, where they are destroyed by the proteasome in a ubiquitin-dependent manner. Belongs to the derlin family.
   
 
 0.634
lin-23
F-box/WD repeat-containing protein lin-23; Functions cell autonomously to negatively regulate cell cycle progression. Required to restrain cell proliferation in response to developmental cues. Probably recognizes and binds to some proteins and promotes their ubiquitination and degradation (By similarity).
   
 0.615
atg-3
Autophagy-related protein 3.
   
 
 0.604
ubc-6
UBIQUITIN_CONJUGAT_2 domain-containing protein.
   
 
 0.603
rab-18
Ras-related protein Rab-18; Plays a role in apical endocytosis/recycling. May be implicated in transport between the plasma membrane and early endosomes (By similarity). Plays a role in the shedding of pathogen spores from intestinal cells.
      
 0.582
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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