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
wdr81WD repeat-containing protein 81; Functions as a negative regulator of the PI3 kinase/PI3K activity associated with endosomal membranes. By modifying the phosphatidylinositol 3-phosphate/PtdInsP3 content of endosomal membranes may regulate endosome fusion, recycling, sorting and early to late endosome transport. May also play a role in aggrephagy, the macroautophagic degradation of ubiquitinated protein aggregates. May also be involved in maintenance of normal mitochondrial structure and organization; Belongs to the WD repeat WDR81 family. (2065 aa)    
Predicted Functional Partners:
wdr91
WD repeat-containing protein 91; Functions as a negative regulator of the PI3 kinase/PI3K activity associated with endosomal membranes. By modifying the phosphatidylinositol 3-phosphate/PtdInsP3 content of endosomal membranes may regulate endosome fusion, recycling, sorting and early to late endosome transport; Belongs to the WD repeat WDR91 family.
   
 
 0.986
becn1
Beclin-1; Plays a central role in autophagy. Acts as core subunit of different PI3K complex forms that mediate formation of phosphatidylinositol 3- phosphate and are believed to play a role in multiple membrane trafficking pathways: PI3KC3-C1 is involved in initiation of autophagosomes and PI3KC3-C2 in maturation of autophagosomes and endocytosis (By similarity). Involved in regulation of degradative endocytic trafficking and required for the abcission step in cytokinesis, probably in the context of PI3KC3-C2 (By similarity). Essential for the formation of PI3KC3-C2 but not PI3KC3-C1 P [...]
    
 
 0.866
vps18
Vacuolar protein sorting-associated protein 18 homolog; Plays a role in vesicle-mediated protein trafficking to lysosomal compartments including the endocytic membrane transport pathways. Believed to act as a core component of the putative HOPS endosomal tethering complex which is proposed to be involved in the Rab5-to-Rab7 endosome conversion probably implicating MON1A/B, and via binding SNAREs and SNARE complexes to mediate tethering and docking events during SNARE-mediated membrane fusion (By similarity). May be involved in vesicle trafficking to the hepatocyte apical membrane and p [...]
   
  
 0.777
pik3c3
Phosphatidylinositol 3-kinase catalytic subunit type 3.
      
 0.721
ccz1
Vacuolar fusion protein CCZ1 homolog.
   
  
 0.703
cog8
Conserved oligomeric Golgi complex subunit 8; Belongs to the COG8 family.
      
 0.700
wrap73
WD repeat-containing, antisense to TP73.
      
 0.673
trpc6b
Transient receptor potential cation channel, subfamily C, member 6b.
      
 0.669
cog2
Component of oligomeric golgi complex 2.
      
 0.652
mtmr3-2
Myotubularin-related protein 3.
      
 0.645
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
Server load: low (30%) [HD]