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
ToporsTopoisomerase I binding, arginine/serine-rich a. (680 aa)    
Predicted Functional Partners:
mtap
S-methyl-5'-thioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates.
 
    
 0.838
LOC101164703
Programmed cell death 4a.
      
 0.816
sumo1
Small ubiquitin-related modifier.
    
 0.641
tp53
Cellular tumor antigen p53; Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression (By similarity); Belongs to the p53 family.
    
 
 0.603
LOC101169703
UBIQUITIN_CONJUGAT_2 domain-containing protein; Belongs to the ubiquitin-conjugating enzyme family.
    
 0.596
ube2i
Ubiquitin-conjugating enzyme E2Ib; Belongs to the ubiquitin-conjugating enzyme family.
    
 0.596
kctd2
Potassium channel tetramerization domain containing 2.
    
 0.572
cxxc4
CXXC finger 4.
      
 0.570
tet2
Tet methylcytosine dioxygenase 2.
      
 0.542
sumo2
Small ubiquitin-related modifier.
    
 0.526
Your Current Organism:
Oryzias latipes
NCBI taxonomy Id: 8090
Other names: Japanese medaka, Japanese rice fish, O. latipes, Poecilia latipes, medaka
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.