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
I7M4N6_TETTSDNA topoisomerase; Introduces a single-strand break via transesterification at a target site in duplex DNA. 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. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. Belongs to the type IA topoisomerase family. (916 aa)    
Predicted Functional Partners:
I7MLW8_TETTS
Type III restriction enzyme, res subunit.
   
 0.998
Q22AI7_TETTS
ATP-dependent DNA helicase, RecQ family protein.
  
 0.820
Q23ED9_TETTS
ATP-dependent DNA helicase, RecQ family protein.
  
 0.820
Q22KR8_TETTS
Bifunctional dihydrofolate reductase-thymidylate synthase; Bifunctional enzyme. Involved in de novo dTMP biosynthesis. Key enzyme in folate metabolism; In the C-terminal section; belongs to the thymidylate synthase family.
  
  
 0.796
I7MFI1_TETTS
DNA repair protein RAD50, putative.
  
 0.749
Q240P5_TETTS
ERCC4 domain protein.
    
 0.735
W7XE74_TETTS
ERCC4 domain-containing protein.
    
 0.689
I7LVX8_TETTS
Telomerase-associated protein.
    
 0.674
Q234B5_TETTS
Replication protein complex A largest subunit.
    
 0.674
Q24GF4_TETTS
Replication factor-A protein.
    
 0.674
Your Current Organism:
Tetrahymena thermophila
NCBI taxonomy Id: 312017
Other names: T. thermophila SB210, Tetrahymena thermophila SB210
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