close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
PTO0983Hypothetical archaeal signal recognition particle. (84 aa)    
Predicted Functional Partners:
srp54
Signal recognition particle protein Srp54; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY. Belongs to the GTP-binding SRP family. SRP54 subfamily.
   
 0.999
ftsY
Signal recognition particle receptor FtsY; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC).
   
 
 0.948
rpl19e
Large subunit ribosomal protein L19E; Binds to the 23S rRNA; Belongs to the eukaryotic ribosomal protein eL19 family.
   
 0.878
rpl23
Large subunit ribosomal protein L23P; Binds to 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Belongs to the universal ribosomal protein uL23 family.
   
 0.875
rpl18e
Large subunit ribosomal protein L18E; Belongs to the eukaryotic ribosomal protein eL18 family.
   
   0.863
rpl29
Large subunit ribosomal protein S29P; Belongs to the universal ribosomal protein uL29 family.
   
   0.862
rpl18
Large subunit ribosomal protein L18P; This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance.
   
   0.859
rpl24e
Large subunit ribosomal protein L24E; Binds to the 23S rRNA.
    
   0.856
rpl15e
Large subunit ribosomal protein L15E; Belongs to the eukaryotic ribosomal protein eL15 family.
    
   0.849
rpl37ae
Large subunit ribosomal protein L37AE; Binds to the 23S rRNA.
    
   0.845
Your Current Organism:
Picrophilus torridus
NCBI taxonomy Id: 263820
Other names: P. torridus DSM 9790, Picrophilus torridus DSM 9790, Picrophilus torridus DSM9790, Picrophilus torridus str. DSM 9790, Picrophilus torridus strain DSM 9790
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.