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
TOP3BDNA 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. (862 aa)    
Predicted Functional Partners:
FANCM
Fanconi anemia group M protein.
   
 0.999
WRN
WRN RecQ like helicase.
  
 0.998
TDRD3
Tudor domain-containing protein 3.
    
 0.992
BLM
Uncharacterized protein.
  
 0.965
LOC104148949
RecQ-mediated genome instability protein 1.
    
 0.958
ENSSCUP00000012212
annotation not available
    
 0.958
N308_12099
Replication protein A 14 kDa subunit.
    
 0.956
ERCC4
DNA repair endonuclease XPF.
    
 0.951
RMI2
RecQ mediated genome instability 2.
    
 0.949
RPA1
Replication protein A subunit; As part of the heterotrimeric replication protein A complex (RPA/RP-A), binds and stabilizes single-stranded DNA intermediates, that form during DNA replication or upon DNA stress. It prevents their reannealing and in parallel, recruits and activates different proteins and complexes involved in DNA metabolism. Thereby, it plays an essential role both in DNA replication and the cellular response to DNA damage.
   
 0.943
Your Current Organism:
Struthio camelus
NCBI taxonomy Id: 441894
Other names: S. camelus australis, Struthio camelus australis
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