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
VMA21Vacuolar ATPase assembly integral membrane protein VMA21; Required for the assembly of the V0 complex of the vacuolar ATPase (V-ATPase) in the endoplasmic reticulum; Belongs to the VMA21 family. (103 aa)    
Predicted Functional Partners:
CCH79_00006323
V-type proton ATPase subunit; Subunit of the integral membrane V0 complex of vacuolar ATPase. Vacuolar ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells, thus providing most of the energy required for transport processes in the vacuolar system. Belongs to the V-ATPase V0D/AC39 subunit family.
   
 
 0.968
ENSGAFP00000032519
ATPase H+ transporting V0 subunit b.
    
 
 0.941
CCH79_00013588
V-type proton ATPase proteolipid subunit; Proton-conducting pore forming subunit of the membrane integral V0 complex of vacuolar ATPase. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
    
 
 0.924
CCH79_00015597
V-type proton ATPase proteolipid subunit; Proton-conducting pore forming subunit of the membrane integral V0 complex of vacuolar ATPase. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
    
 
 0.924
CCH79_00002572
Uncharacterized protein.
   
 
 0.887
CCH79_00019387
V-type proton ATPase subunit F; Subunit of the peripheral V1 complex of vacuolar ATPase essential for assembly or catalytic function. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
   
 
 0.805
CCH79_00002780
ATP-synt_C domain-containing protein; Belongs to the ATPase C chain family.
    
 
 0.745
CCH79_00005018
ATP-synt_C domain-containing protein; Belongs to the ATPase C chain family.
    
 
 0.745
CCH79_00008261
V-type proton ATPase subunit a; Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase.
    
 
 0.694
CCH79_00000844
V-type proton ATPase subunit a; Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase.
    
 
 0.694
Your Current Organism:
Gambusia affinis
NCBI taxonomy Id: 33528
Other names: G. affinis, western mosquitofish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.