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
CPA1Carboxypeptidase A1; Carboxypeptidase that catalyzes the release of a C-terminal amino acid, but has little or no action with -Asp, -Glu, -Arg, -Lys or -Pro; Belongs to the peptidase M14 family. (419 aa)    
Predicted Functional Partners:
CELA3A
Chymotrypsin-like elastase family member 3A; Efficient protease with alanine specificity but only little elastolytic activity; Belongs to the peptidase S1 family. Elastase subfamily.
   
 
 0.989
CELA3B
Chymotrypsin-like elastase family member 3B; Efficient protease with alanine specificity but only little elastolytic activity.
   
 
 0.973
CTRB1
Chymotrypsinogen B1; Belongs to the peptidase S1 family.
 
 
 
 0.973
CPB1
Carboxypeptidase B1; Belongs to the peptidase M14 family.
  
  
0.969
CEL
Bile salt-activated lipase; Catalyzes the hydrolysis of a wide range of substrates including cholesteryl esters, phospholipids, lysophospholipids, di- and tri-acylglycerols, and fatty acid esters of hydroxy fatty acids (FAHFAs). Preferentially hydrolyzes FAHFAs with the ester bond further away from the carboxylate. Unsaturated FAHFAs are hydrolyzed more quickly than saturated FAHFAs (By similarity). Has an essential role in the complete digestion of dietary lipids and their intestinal absorption, along with the absorption of fat-soluble vitamins. Belongs to the type-B carboxylesterase/ [...]
   
  
 0.956
CTRL
Chymotrypsin-like protease CTRL-1; Chymotrypsin like; Belongs to the peptidase S1 family.
 
 
 
 0.946
CTRB2
Chymotrypsinogen B2; Belongs to the peptidase S1 family.
 
 
 
 0.939
CPA2
Carboxypeptidase A2.
  
 
0.938
CTRC
Chymotrypsin-C; Regulates activation and degradation of trypsinogens and procarboxypeptidases by targeting specific cleavage sites within their zymogen precursors. Has chymotrypsin-type protease activity and hypocalcemic activity.
   
 
 0.933
CPA3
Carboxypeptidase A3.
  
  
0.922
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, human, man
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