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
kdelr3ER lumen protein-retaining receptor 3; Receptor for the C-terminal sequence motif K-D-E-L that is present on endoplasmic reticulum resident proteins and that mediates their recycling from the Golgi back to the endoplasmic reticulum. (215 aa)    
Predicted Functional Partners:
arfgap3
ADP-ribosylation factor GTPase-activating protein 3.
   
 
 0.847
copb1
Coatomer subunit beta; 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 (By similarity).
   
 0.745
mia3
MIA SH3 domain ER export factor 3.
      
 0.741
ssr4
Signal sequence receptor, delta.
   
  
 0.714
creb3l2
Processed cyclic AMP-responsive element-binding protein 3-like protein 2; Transcription factor involved in unfolded protein response (UPR). In the absence of endoplasmic reticulum (ER) stress, inserted into ER membranes, with N-terminal DNA-binding and transcription activation domains oriented toward the cytosolic face of the membrane. In response to ER stress, transported to the Golgi, where it is cleaved in a site-specific manner by resident proteases S1P/mbtps1 and S2P/mbtps2. The released N-terminal cytosolic domain is translocated to the nucleus to effect transcription of specific [...]
   
  
 0.699
arf4b
ADP-ribosylation factor 4b; Belongs to the small GTPase superfamily. Arf family.
   
 
 0.692
arf4a
ADP-ribosylation factor 4a; Belongs to the small GTPase superfamily. Arf family.
   
 0.670
tmed10
Transmembrane emp24-like trafficking protein 10 (Yeast).
   
 0.667
ssr2
Translocon-associated protein subunit beta; TRAP proteins are part of a complex whose function is to bind calcium to the ER membrane and thereby regulate the retention of ER resident proteins.
   
 
 0.663
copa
Coatomer subunit alpha; 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.
   
 
 0.657
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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