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
EAR13571.1Potassium transporter (Trk family) protein; COG2072 Predicted flavoprotein involved in K+ transport. (356 aa)    
Predicted Functional Partners:
EAR13879.1
GTP-binding protein LepA; COG5126 Ca2+-binding protein (EF-Hand superfamily).
    
 
 0.822
atpA
ATP synthase subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.
    
   0.773
EAR11585.1
2,4-dienoyl-CoA reductase FadH1; COG1902 NADH:flavin oxidoreductases, Old Yellow Enzyme family.
     
 0.712
atpG
ATP synthase F1, gamma subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex.
   
   0.705
EAR13339.1
COG2124 Cytochrome P450.
 
 0.677
EAR11537.1
COG1501 Alpha-glucosidases, family 31 of glycosyl hydrolases; Belongs to the glycosyl hydrolase 31 family.
    
   0.671
rplQ
COG0203 Ribosomal protein L17.
   
   0.669
EAR13975.1
Fructose-bisphosphate aldolase; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis; Belongs to the class II fructose-bisphosphate aldolase family.
    
 
 0.659
atpD
ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.
   
   0.654
EAR11858.1
COG1881 Phospholipid-binding protein.
   
   0.654
Your Current Organism:
Polaribacter irgensii
NCBI taxonomy Id: 313594
Other names: P. irgensii 23-P, Polaribacter irgensii 23-P
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.