close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
PKD1L2Uncharacterized protein. (2471 aa)    
Predicted Functional Partners:
PKD2L1
Polycystin 2 like 1, transient receptor potential cation channel.
    
 
0.954
TRPM5
Transient receptor potential cation channel subfamily M member 5.
   
  
 0.755
PRSS37
Serine protease 37.
      
 0.736
PKD2
Polycystin 2, transient receptor potential cation channel.
    
 
0.700
PKD2L2
Polycystin 2 like 2, transient receptor potential cation channel.
    
 
0.609
TAS1R3
Taste receptor type 1 member 3; Putative taste receptor. TAS1R1/TAS1R3 responds to the umami taste stimulus (the taste of monosodium glutamate) (By similarity).
      
 0.571
MYOT
Myotilin.
    
 
 0.563
ASIC1
Acid sensing ion channel subunit 1; Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family.
      
 0.539
ASIC2
Acid sensing ion channel subunit 2; Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family.
      
 0.539
CALHM1
Calcium homeostasis modulator 1.
      
 0.525
Your Current Organism:
Felis catus
NCBI taxonomy Id: 9685
Other names: F. catus, Felis domesticus, Felis silvestris catus, Korat cats, cat, cats, domestic cat
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