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
Q4DGP3_TRYCCDNA ligase. (701 aa)    
Predicted Functional Partners:
FEN1
Flap 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 [...]
  
 0.998
Q4CQ46_TRYCC
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.
   
 0.978
Q4E0Y1_TRYCC
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.
   
 0.978
Q4D365_TRYCC
Uncharacterized protein.
  
 0.947
Q4DDE5_TRYCC
Uncharacterized protein.
  
 0.947
Q4DHP5_TRYCC
KU80 protein, putative.
   
 0.921
Q4DIW6_TRYCC
DNA ligase, putative.
   
 
 0.917
Q4DMH7_TRYCC
DNA ligase, putative.
   
 
 0.917
Q4DMH8_TRYCC
DNA ligase, putative.
   
 
 0.917
Q4CWN3_TRYCC
Replication factor C, subunit 2, putative.
   
 0.915
Your Current Organism:
Trypanosoma cruzi
NCBI taxonomy Id: 353153
Other names: T. cruzi strain CL Brener, Trypanosoma cruzi strain CL Brener
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