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
PcnaProliferating 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. (261 aa)    
Predicted Functional Partners:
Rfc4
Replication factor C subunit 4.
  
 0.999
Rfc3
Replication factor C subunit 3.
  
 0.999
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 [...]
  
 0.999
Msh6
DNA mismatch repair protein; Component of the post-replicative DNA mismatch repair system (MMR).
   
 0.998
I79_011633
Replication factor C subunit 2.
  
 0.998
Pold2
DNA polymerase delta subunit 2.
   
 0.998
Pold1
DNA polymerase.
  
 0.998
I79_001208
Replication factor C subunit 5.
  
 0.997
I79_006356
DNA ligase 1; Belongs to the ATP-dependent DNA ligase family.
   
 0.997
I79_023731
Replication factor C subunit 1.
   
 0.996
Your Current Organism:
Cricetulus griseus
NCBI taxonomy Id: 10029
Other names: C. griseus, CHO cell lines, Chinese hamster, Chinese hamsters, Cricetulus aureus, Cricetulus barabensis griseus
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