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
dom-3Decapping nuclease dom-3; Ribonuclease that specifically degrades pre-mRNAs with a defective 5' end cap and is part of a pre-mRNA capping quality control. Has decapping and pyrophosphohydrolase activities. Has decapping activity toward incomplete 5' end cap mRNAs such as unmethylated 5' end-capped RNA to release GpppN and 5' end monophosphate RNA. Also possesses RNA 5'-pyrophosphohydrolase activity by hydrolyzing the 5' end triphosphate to release pyrophosphates (By similarity). (393 aa)    
Predicted Functional Partners:
xrn-2
5'-3' exoribonuclease 2 homolog; Possesses 5'->3' exoribonuclease activity. Plays a role in maintenance of steady-state concentration and turnover of microRNAs (miRNA) by degradation of mature miRNA. Degradation role is enhanced when in complex with paxt-1. Partially redundant to xrn-1 in miRNA guide strand degradation. Implicated in differential regulation of mRNAs such as let-7 by controlling the accumulation of mature miRNA. Positively regulates molting of the pharyngeal cuticle.
   
 
 0.892
exos-7
RNase_PH domain-containing protein.
   
   0.775
cids-1
CID domain-containing protein 1.
   
 
 0.730
dyf-19
Uncharacterized protein.
    
 
 0.711
cids-2
CID domain-containing protein.
   
 
 0.528
nol-9
Polynucleotide 5'-hydroxyl-kinase nol-9; Polynucleotide 5'-kinase involved in rRNA processing.
   
 
 0.476
nth-1
Endonuclease III homolog; Bifunctional DNA N-glycosylase with associated apurinic/apyrimidinic (AP) lyase function that catalyzes the first step in base excision repair (BER), the primary repair pathway for the repair of oxidative DNA damage. The DNA N-glycosylase activity releases the damaged DNA base from DNA by cleaving the N-glycosidic bond, leaving an AP site. The AP lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination. Primarily recognizes and repairs oxidative base damage of pyrimidines; Belongs to the Nth/MutY family.
   
    0.405
F33G12.3
Uncharacterized protein.
   
    0.403
rcq-5
ATP-dependent DNA helicase; Belongs to the helicase family. RecQ subfamily.
   
   0.400
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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