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
POLD2DNA polymerase delta 2, accessory subunit. (519 aa)    
Predicted Functional Partners:
POLD1
DNA polymerase.
   
 0.999
POLD3
DNA polymerase delta 3, accessory subunit.
   
 0.997
PCNA
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.
   
 0.988
REV3L
REV3 like, DNA directed polymerase zeta catalytic subunit.
   
 
 0.974
CLCF1
Cardiotrophin like cytokine factor 1.
   
 
 0.953
POLE
DNA polymerase epsilon catalytic subunit; DNA polymerase II participates in chromosomal DNA replication; Belongs to the DNA polymerase type-B family.
   
 0.947
MAD2L2
Mitotic arrest deficient 2 like 2.
   
 
 0.945
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 [...]
   
 0.931
POLA1
DNA polymerase.
   
 0.924
RFC3
Replication factor C subunit 3.
   
 0.900
Your Current Organism:
Canis lupus familiaris
NCBI taxonomy Id: 9615
Other names: C. lupus familiaris, Canis canis, Canis domesticus, Canis familiaris, beagle dog, beagle dogs, dog, dogs
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.