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
FEN1Flap endonuclease 1; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. It enters the flap from the 5'-end and then tracks to cleave the flap base, leaving a nick for ligation. Also involved in the long patch base excision repair (LP-BER) pathway, by cleaving within the apurinic/apyrimidinic (AP) site- terminated flap. Acts as [...] (380 aa)    
Predicted Functional Partners:
ENSAPEP00000025333
Proliferating cell nuclear antigen; This protein is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand; Belongs to the PCNA family.
  
 0.997
ENSAPEP00000022437
DNA polymerase.
  
 0.994
ENSAPEP00000027190
DNA ligase.
  
 0.989
ENSAPEP00000016745
Double-strand break repair protein; Involved in DNA double-strand break repair (DSBR). Possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity. Also involved in meiotic DSB processing.
  
 0.985
ENSAPEP00000009090
DNA replication helicase/nuclease 2.
   
 0.975
ENSAPEP00000016033
Polymerase (DNA directed), delta 2, regulatory subunit.
  
 0.975
ENSAPEP00000027878
Replication factor C (activator 1) 3.
   
 0.972
ENSAPEP00000024741
RAD50 homolog, double strand break repair protein.
  
 0.962
ENSAPEP00000031499
Replication factor C (activator 1) 4.
   
 0.962
ENSAPEP00000032514
DNA polymerase.
  
 0.958
Your Current Organism:
Amphiprion percula
NCBI taxonomy Id: 161767
Other names: A. percula, Picasso clownfish, orange clownfish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.