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
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Textmining
[Homology]
Score
SPI3_SOLTUSerine protease inhibitor 3; Inhibits trypsin and chymotrypsin (serine proteases). Does not inhibit elastase, subtilisin, cathepsin L nor papain (serine and cysteine proteases). Protects the plant by inhibiting proteases of invading organisms, decreasing both hyphal growth and zoospores germination of Phytophthora infestans. (21 aa)    
Predicted Functional Partners:
CPI4_SOLTU
Cysteine protease inhibitor 4; Inhibitor of papain (cysteine protease). Does not inhibit trypsin, chymotrypsin nor elastase (serine proteases). May protect the plant by inhibiting proteases of invading organisms.
      
 0.877
SPI2_SOLTU
Serine protease inhibitor 2 chain A; Potent inhibitor of serine proteases (chymotrypsin and trypsin). Inhibits tightly human leukocyte elastase (HLE). Does not inhibit papain, pepsin nor cathepsin D (cysteine and aspartic proteases). Protects the plant by inhibiting proteases of invading organisms, decreasing both hyphal growth and zoospores germination of Phytophthora infestans.
      
 0.841
KTI-B
Serine protease inhibitor 1 chain A; Potent inhibitor of serine proteases (chymotrypsin and trypsin). Inhibits tightly human leukocyte elastase (HLE). Does not inhibit papain, pepsin nor cathepsin D (cysteine and aspartic proteases). Protects the plant by inhibiting proteases of invading organisms, decreasing both hyphal growth and zoospores germination of Phytophthora infestans; Belongs to the protease inhibitor I3 (leguminous Kunitz- type inhibitor) family.
      
 0.679
M1C2Y3_SOLTU
Glutamate decarboxylase; Belongs to the group II decarboxylase family.
      
 0.671
PCM3
Putative calmodulin-3; Calmodulin mediates the control of a large number of enzymes, ion channels and other proteins by Ca(2+). Among the enzymes to be stimulated by the calmodulin-Ca(2+) complex are a number of protein kinases and phosphatases.
      
 0.444
Your Current Organism:
Solanum tuberosum
NCBI taxonomy Id: 4113
Other names: S. tuberosum, Solanum tuberosum L., Solanum tuberosum subsp. tuberosum, potato, potatoes
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