STRINGSTRING
CAPN9 protein (human) - STRING interaction network
"CAPN9" - Calpain-9 in Homo sapiens
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.
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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:
some 3D structure is known or predicted
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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 each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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Cooccurence
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[Homology]
Score
CAPN9Calpain-9; Calcium-regulated non-lysosomal thiol-protease; Belongs to the peptidase C2 family (690 aa)    
Predicted Functional Partners:
CAST
Calpastatin; Specific inhibition of calpain (calcium-dependent cysteine protease). Plays a key role in postmortem tenderization of meat and have been proposed to be involved in muscle protein degradation in living tissue; Belongs to the protease inhibitor I27 (calpastatin) family (750 aa)
     
 
  0.945
EVPL
Envoplakin; Component of the cornified envelope of keratinocytes. May link the cornified envelope to desmosomes and intermediate filaments; Plakins (2033 aa)
     
   
  0.917
CAPNS1
Calpain small subunit 1; Regulatory subunit of the calcium-regulated non- lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction; EF-hand domain containing (268 aa)
     
0.914
CAPNS2
Calpain small subunit 2; Calcium-regulated non-lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction. This small subunit may act as a tissue-specific chaperone of the large subunit, possibly by helping it fold into its correct conformation for activity; EF-hand domain containing (248 aa)
     
0.909
GKN1
Gastrokine-1; Has mitogenic activity and may be involved in maintaining the integrity of the gastric mucosal epithelium; BRICHOS domain containing (199 aa)
           
  0.901
CLDN23
Claudin-23; Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium- independent cell-adhesion activity; Claudins (292 aa)
     
        0.815
PPL
Periplakin; Component of the cornified envelope of keratinocytes. May link the cornified envelope to desmosomes and intermediate filaments. May act as a localization signal in PKB/AKT-mediated signaling; Belongs to the plakin or cytolinker family (1756 aa)
     
   
  0.765
ZNF185
Zinc finger protein 185; May be involved in the regulation of cellular proliferation and/or differentiation; LIM domain containing (721 aa)
     
 
  0.738
AHNAK
Neuroblast differentiation-associated protein AHNAK; May be required for neuronal cell differentiation; PDZ domain containing (5890 aa)
     
   
  0.701
CASP3
Caspase-3; Involved in the activation cascade of caspases responsible for apoptosis execution. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a ’216-Asp-|-Gly-217’ bond. Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop- helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9. Involved in the cleavage of huntingtin. Triggers cell adhesion in sympathetic neurons through RET cleavage (277 aa)
           
  0.670
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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