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Top3alpha Top3alpha Blm Blm Fancm Fancm RpA-70 RpA-70 RPA3 RPA3 RecQ4 RecQ4 Tdrd3 Tdrd3 RPA2 RPA2 mei-9 mei-9 mus81 mus81 Top1 Top1
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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Top3alphaDNA topoisomerase 3-alpha; 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 a target site in duplex DNA. 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. The free DNA strand than undergoes passage around the unbroken strand thus removing DNA supercoils [...] (1250 aa)    
Predicted Functional Partners:
Blm
Bloom syndrome helicase (Blm) encodes a protein that plays important roles in repairing replication fork damage and double-strand breaks. It promotes repair through non-crossover mechanisms, though it also has roles in meiotic recombination.
  
 0.999
Fancm
Fanconi anemia group M helicase (Fancm) encodes a protein that promotes repair of DNA interstrand crosslinks through the Fanconi anemia pathway and non-crossover repair of DNA double-strand breaks.
   
 0.997
RpA-70
Replication protein A 70 kDa DNA-binding 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.
   
 0.996
RPA3
Replication protein A3 (RPA3) encodes a protein involved in the maintenance of the neuronal stem cell population.
    
 0.993
RecQ4
RecQ4 helicase (RecQ4) encodes an important protein for genome stability and DNA metabolism. It can utilize energy from ATP hydrolysis to help the DNA strand separation and exchange, playing a critical role in replication and repair.
  
 
 0.992
Tdrd3
Tudor domain containing 3; RNA binding. It is involved in the biological process described with: mRNA processing.
   
 
 0.987
RPA2
Replication protein A2, isoform A; Single-stranded DNA binding. It is involved in the biological process described with: double-strand break repair via homologous recombination; DNA repair; DNA replication; nucleotide-excision repair.
   
 0.981
mei-9
DNA repair endonuclease XPF; Implicated in recombination events during meiosis, mostly in meiotic exchange. May directly resolve Holliday junctions within recombination intermediates leading to DNA exchange. Also required for the repair of mismatches within meiotic heteroduplex DNA and for nucleotide excision repair.
   
 
 0.974
mus81
EG:BACR7A4.16 protein; Mus81 (mus81) encodes the catalytic subunit of the Mus81-mms4 structure-selective endonuclease that functions in DNA repair.
   
 
 0.967
Top1
DNA topoisomerase 1; 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 (By similarity). Introduces a single-strand break via transesterification at a target site in duplex DNA (By similarity). 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 (By similarity). The free DNA strand then undergoes passage around the unb [...]
   
 
 0.944
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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