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
folr-1FOLate Receptor homolog. (280 aa)    
Predicted Functional Partners:
folt-1
Folate transporter 1; Folate transporter; Belongs to the reduced folate carrier (RFC) transporter (TC 2.A.48) family.
      
 0.850
cki-2
CKI family (Cyclin-dependent Kinase Inhibitor).
      
 0.698
csk-1
Tyrosine-protein kinase csk-1; Non-receptor tyrosine-protein kinase which plays a role in pharynx function by regulating pumping and the orientation of pharyngeal muscle fibers, independently of src-1 and src-2. May phosphorylate and thereby negatively regulate src-1 and src-2 activities.
      
 0.530
dhfr-1
Putative dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis (By similarity).
      
 0.420
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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