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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
Prss1Anionic trypsin-1; Belongs to the peptidase S1 family. (246 aa)    
Predicted Functional Partners:
Ctrb1
Chymotrypsin B chain A; Belongs to the peptidase S1 family.
  
0.784
F2rl1
Proteinase-activated receptor 2; Receptor for trypsin and trypsin-like enzymes coupled to G proteins. Its function is mediated through the activation of several signaling pathways including phospholipase C (PLC), intracellular calcium, mitogen-activated protein kinase (MAPK), I-kappaB kinase/NF- kappaB and Rho. Can also be transactivated by cleaved F2R/PAR1. Involved in modulation of inflammatory responses and regulation of innate and adaptive immunity, and acts as a sensor for proteolytic enzymes generated during infection. Generally is promoting inflammation. Can signal synergistical [...]
   
 0.746
Spink3
Serine protease inhibitor Kazal-type 1; Serine protease inhibitor which exhibits anti-trypsin activity. In the pancreas, protects against trypsin-catalyzed premature activation of zymogens (By similarity).
   
 
 0.726
Spink1
Serine protease inhibitor Kazal-type 1-like; Serine protease inhibitor which exhibits anti-trypsin activity. In the pancreas, protects against trypsin-catalyzed premature activation of zymogens (By similarity).
   
 
 0.685
Cpa1
Carboxypeptidase 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.
   
 
 0.665
Prss2
Anionic trypsin-2; Belongs to the peptidase S1 family.
  
 
0.646
Pnliprp1
Inactive pancreatic lipase-related protein 1; May function as inhibitor of dietary triglyceride digestion. Lacks detectable lipase activity (in vitro) (By similarity). Belongs to the AB hydrolase superfamily. Lipase family.
   
 
 0.643
F2r
Proteinase-activated receptor 1; High affinity receptor for activated thrombin coupled to G proteins that stimulate phosphoinositide hydrolysis.
    
 0.641
Pnlip
Pancreatic triacylglycerol lipase; Plays an important role in fat metabolism. It preferentially splits the esters of long-chain fatty acids at positions 1 and 3, producing mainly 2-monoacylglycerol and free fatty acids, and shows considerably higher activity against insoluble emulsified substrates than against soluble ones.
   
 
 0.639
Reg1a
Lithostathine; Might act as an inhibitor of spontaneous calcium carbonate precipitation.
   
 0.630
Your Current Organism:
Rattus norvegicus
NCBI taxonomy Id: 10116
Other names: Buffalo rat, Norway rat, R. norvegicus, Rattus PC12 clone IS, Rattus sp. strain Wistar, Sprague-Dawley rat, Wistar rats, brown rat, laboratory rat, rat, rats, zitter rats
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