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
pqn-41Polyglutamine-repeat protein pqn-41; [Isoform d]: In males, required for non-apoptotic death of the linker cell once it has finished guiding gonad elongation at the end of larval development. May be involved in nuclear envelope crenellation in the linker cell. [Isoform b]: In males, promotes linker cell survival. (2049 aa)    
Predicted Functional Partners:
pqn-87
MATH domain-containing protein.
   
 
 0.755
pqn-27
Prion-like-(Q/N-rich)-domain-bearing protein.
   
 
 0.734
lin-29
Transcription factor.
   
 
 0.725
pqn-51
Prion-like-(Q/N-rich)-domain-bearing protein.
      
 0.660
pqn-52
Prion-like-(Q/N-rich)-domain-bearing protein.
      
 0.660
sek-1
Dual specificity mitogen-activated protein kinase kinase sek-1; Dual specificity protein kinase which acts as an essential component of the p38 signal transduction pathway which is also composed of upstream effector nsy-1 and downstream effector pmk-1. May phosphorylate pmk-1. Downstream of CaMKII unc-43 and adapter protein tir- 1, plays a role in determining asymmetric cell fates in olfactory AWC neurons during neuronal development. Activation results in the repression of odorant receptor str-2 expression in one of the 2 AWC neurons. Involved in resistance to pathogenic Gram-positive [...]
      
 0.660
pqn-32
DB domain-containing protein.
   
 
 0.585
pqn-22
ZM domain-containing protein.
    
 
 0.574
tir-1
NAD(+) hydrolase tir-1; NAD(+) hydrolase, which plays a key role in non-apoptotic cell death by regulating NAD(+) metabolism. In response to stress, homooligomerizes and catalyzes cleavage of NAD(+) into ADP-D-ribose (ADPR) and nicotinamide; NAD(+) cleavage promoting non-apoptotic neuronal cell death. In males, involved in non-apoptotic death of the linker cell which guides gonad elongation during larval development. Required for both innate immune response and specification of AWC(OFF) neuron. During late embryogenesis, it. acts downstream of CAMKII (unc-43) to regulate specification [...]
   
  
 0.545
rbm-17
RNA Binding Motif protein homolog.
    
 
 0.470
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.