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
PTBP2Putative polypyrimidine tract-binding protein 2-like. (518 aa)    
Predicted Functional Partners:
SMAX5B_022324
Nuclear cap-binding protein subunit 2; Component of the cap-binding complex (CBC), which binds co- transcriptionally to the 5' cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing, translation regulation, nonsense- mediated mRNA decay, RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs) and mRNA export. The CBC complex is involved in mRNA export from the nucleus, leading to the recruitment of the mRNA export machinery to the 5' end of mRNA and to mRNA export in a 5' to 3' direction through the nuclear pore. The CBC complex is also involved in mediating U [...]
    
 0.761
SMAX5B_013814
Putative heterogeneous nuclear ribonucleoprotein K-like.
   
 0.757
SMAX5B_016556
Putative heterogeneous nuclear ribonucleoprotein K-like.
   
 0.757
ENSSMAP00000009497
Serine and arginine rich splicing factor 2a.
   
 0.729
SMAX5B_004866
Putative heterogeneous nuclear ribonucleoprotein L-like.
   
0.725
HNRNPLL
Putative heterogeneous nuclear ribonucleoprotein L-like.
   
0.725
SMAX5B_019991
Putative heterogeneous nuclear ribonucleoprotein L-like.
   
0.725
SMAX5B_005517
Putative heterogeneous nuclear ribonucleoprotein L-like isoform 2.
   
0.725
ENSSMAP00000034034
Serine and arginine rich splicing factor 3a.
   
 
 0.719
SMAX5B_001457
DNA-directed RNA polymerase subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
  0.690
Your Current Organism:
Scophthalmus maximus
NCBI taxonomy Id: 52904
Other names: Pleuronectes maximus, Psetta maxima, Rhombus maximus, S. maximus, turbot
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.