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
KFL_000310050DNA 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:
KFL_003810040
Helicase conserved C-terminal domain containing protein.
  
 0.997
KFL_000570470
DUF1767 domain-containing protein.
    
 0.991
KFL_001020230
Fanconi anemia group M protein.
   
 0.941
KFL_000080030
Peptidyl-prolyl cis-trans isomerases.
    
 0.917
KFL_001440150
Structure-specific endonuclease ERCC1-XPF.
    
 0.917
KFL_000570150
Replication protein A subunit; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Probably involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses.
    
 0.891
KFL_002490180
Replication protein A subunit; Component of the replication protein A complex (RPA) required for DNA recombination, repair and replication. The activity of RPA is mediated by single-stranded DNA binding and protein interactions. Probably involved in repair of double-strand DNA breaks (DSBs) induced by genotoxic stresses.
    
 0.891
KFL_004560170
ER-Golgi vesicle-tethering protein/Myosin class II heavy chain.
    
 0.878
KFL_005450070
RPA_C domain-containing protein.
    
 0.878
KFL_002790130
Putative endonuclease containing ERCC4 domain.
    
 0.868
Your Current Organism:
Klebsormidium nitens
NCBI taxonomy Id: 105231
Other names: K. nitens, Klebsormidium nitens (Meneghini) Lokhorst
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