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
F43E2.6Uncharacterized protein. (104 aa)    
Predicted Functional Partners:
C18C4.7
Uncharacterized protein.
      
 0.700
henn-1
Small RNA 2'-O-methyltransferase; Methyltransferase that adds a 2'-O-methyl group at the 3'-end of PIWI-interacting RNAs (piRNAs) and small interfering RNAs (siRNAs) which are classes of regulatory RNAs that are involved in gene silencing in endogenous RNA interference (RNAi) pathways. Methylation protects the 3'-end of small RNAs from tailing and trimming and could constitute a recognition signal for appropriate argonaute machineries (Probable). Methylates and stabilizes 26G-siRNAs (a class of 26 nucleotide siRNAs that possess a monophosphorylated guanine residue at the 5'-end) when t [...]
      
 0.613
adr-1
A-to-I RNA editing regulator adr-1; Required for the hydrolytic deamination of adenosine to inosine in double-stranded RNA (dsRNA) referred to as A-to-I RNA editing. Does not have deaminase activity but binds to dsRNA and regulates A-to-I RNA editing, possibly by modulating the accessibility of the double-stranded RNA-specific adenosine deaminase adr-2 for target adenosines. Regulates editing efficiency of specific adenosines in 3' untranslated regions of target mRNAs. Represses editing efficiency of the Y75B8A.8 3' UTR in neurons. Required for correct expression and A-to-I editing of [...]
      
 0.531
adr-2
Double-stranded RNA-specific adenosine deaminase adr-2; Catalyzes the hydrolytic deamination of adenosine to inosine in double-stranded RNA (dsRNA) referred to as A-to-I RNA editing. Acts primarily on non-coding regions of protein- coding genes including introns and untranslated regions (UTR). Required for normal chemotaxis. Edits the 3' UTR of clec-41 which is required for normal clec-41 expression and for chemotaxis. Plays a role in determining lifespan. Not required for RNA interference. Likely to play a role in determining whether a dsRNA enters the RNAi pathway.
      
 0.469
alg-1
Protein argonaute; Belongs to the argonaute family.
      
 0.412
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
Server load: low (28%) [HD]