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
cpi-2Cystatin cpi-2; Cysteine protease inhibitor which inhibits members of the peptidase C1 family. Does not inhibit asparaginyl endopeptidase. Required for the uptake and/or processing of yolk proteins during the development of oocytes, probably by regulating the catalytic activity of cysteine proteases cpl-1 and cpz-1. May play a protective role against exogenous cysteine proteases derived from soil bacteria or fungi, or rotting fruits and vegetation. Belongs to the cystatin family. (143 aa)    
Predicted Functional Partners:
B0432.14
Uncharacterized protein.
      
 0.853
mif-4
MIF (Macrophage migration Inhibitory Factor) related.
   
  
 0.815
T28H10.3
Uncharacterized protein.
   
  
 0.788
scl-3
SCP domain-containing protein; Belongs to the CRISP family.
   
  
 0.763
cpz-1
Cathepsin Z-1; Exhibits carboxy-monopeptidase as well as carboxy-dipeptidase activity (By similarity). Plays an essential role in molting, a process during larval stages in which a new cuticle is formed and the old cuticle is shed. Probably, required for the degradation of the old cuticle. Belongs to the peptidase C1 family.
   
 
 0.705
spi-1
Serine protease inhibitor 1 protein.
      
 0.698
cpl-1
Cathepsin L-like; Cysteine protease which plays an essential role in the degradation of proteins in lysosomes. During early embryogenesis, maternally required for the proteolytic processing of yolk proteins in platelets, a lysosome- like structure where a slow and controlled degradation of yolk proteins occurs. In the gonad, required for the clearance of apoptotic germ cells in the engulfing cell phagolysosomes. In embryos, required for the degradation of endocytic and autophagic cargos. In embryos, may play a role in the degradation of lipid-containing droplets. Required for larval de [...]
      
 0.670
W01A8.8
Uncharacterized protein.
    
  0.516
famk-1
Extracellular serine/threonine protein kinase CeFam20; Golgi serine/threonine protein kinase that phosphorylates secretory pathway proteins within Ser-x-Glu/pSer motifs. Belongs to the FAM20 family.
     
  0.499
vap-2
Venom-Allergen-like Protein; Belongs to the CRISP family.
   
  
 0.485
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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