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
EV44_g0195DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at the specific target site 5'-[CT]CCTTp site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(3'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 5'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand thus r [...] (970 aa)    
Predicted Functional Partners:
EV44_g5624
DNA topoisomerase 2; Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double- strand breaks.
   
 
 0.987
EV44_g6381
Putative tyrosyl-dna phosphodiesterase.
    
 
 0.969
EV44_g1175
Putative ubiquitin-like modifier.
    
 0.905
EV44_g6313
Putative sumo conjugating enzyme; Belongs to the ubiquitin-conjugating enzyme family.
    
 0.899
EV44_g6371
Ribonuclease; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family.
    
 
 0.890
EV44_g1890
Putative tyrosyl-dna phosphodiesterase domain protein.
    
 
 0.864
EV44_g0804
3'-5' exonuclease domain-containing protein.
    
 
 0.845
EV44_g5702
ATP-dependent DNA helicase; Belongs to the helicase family. RecQ subfamily.
    
 
 0.840
EV44_g1418
Putative qde3-like protein.
    
 
 0.840
EV44_g2258
Putative swi snf complex protein.
    
 
 0.818
Your Current Organism:
Erysiphe necator
NCBI taxonomy Id: 52586
Other names: E. necator, Uncinula necator, grape powdery mildew
Server load: low (24%) [HD]