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
Vta1Vesicle trafficking 1; ATPase activator activity. It is involved in the biological process described with: endosome transport via multivesicular body sorting pathway; late endosome to vacuole transport via multivesicular body sorting pathway. (316 aa)    
Predicted Functional Partners:
Vps60
Charged multivesicular body protein 5; Probable peripherally associated component of the endosomal sorting required for transport complex III (ESCRT-III) which is involved in multivesicular bodies (MVBs) formation and sorting of endosomal cargo proteins into MVBs. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and are delivered to lysosomes enabling degradation of membrane proteins (By similarity). Specifically down-regulates Notch signaling activity in the germarium, probably by facilitating Notch en [...]
   
 0.999
Vps4
Vacuolar protein sorting 4 (Vps4) encodes an AAA family ATPase. It catalyzes the ATP-dependent dissociation of class E VPS proteins from endosomal membranes. It functions in endosomal sorting of cargo into the multivesicular body for lysosomal degradation, abscission during cell division, virus release and nuclear envelope membrane sealing after cell division.
   
 0.999
Chmp1
Charged multivesicular body protein 1 (Chmp1) encodes a component of ESCRT-III, a conserved protein complex that mediates downregulation of activated transmembrane receptors through formation of the multivesicular body from the endosome. It binds to the product of Vps4, promoting the dissociation and recycling of ESCRT-III components to the cytoplasm.
   
 0.999
Pu
GTP cyclohydrolase 1; Isoform B is required for eye pigment production, Isoform C may be required for normal embryonic development and segment pattern formation.
   
   0.994
CG32655
MIP14002p.
    
   0.994
Ist1
LD14015p; It is involved in the biological process described with: protein transport; endosome transport via multivesicular body sorting pathway; protein localization.
   
 
 0.994
BCAS2
LD24242p; BCAS2 (BCAS2) encodes an essential protein that regulates wing development via Delta-Notch signaling.
   
   0.994
Rtnl1
Reticulon-like1 (Rtnl1) encodes a reticulon family member, with predicted intramembrane hairpin domains that can insert into the cytosolic face of the endoplasmic reticulum (ER), thereby curving it and promoting ER tubule formation. It is enriched on tubular ER, including axons and egg chamber fusomes.
    
   0.994
CAP
CAP, isoform X; CAP (CAP) encodes a protein that localizes to focal adhesions and associates with proteins that regulate cytoskeletal organization, including the product of Vinc. It regulates the assembly and function of two actin-rich structures: the larval muscle attachment site, and the fly chordotonal organs in the larval body wall and in the adult Johnston's organ.
    
 
 0.994
Vps2
Vacuolar protein sorting 2 (Vps2) encodes an ion channel involved in the transmembrane transport of potassium.
   
 0.990
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.