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
rnaseh2bRibonuclease H2, subunit B. (306 aa)    
Predicted Functional Partners:
rnaseh2a
Ribonuclease; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family.
   
 0.999
rnaseh2c
Ribonuclease H2, subunit C.
   
 0.999
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.
   
 
 0.836
samhd1
Deoxynucleoside triphosphate triphosphohydrolase SAMHD1; Protein that acts both as a host restriction factor involved in defense response to virus and as a regulator of DNA end resection at stalled replication forks. Has deoxynucleoside triphosphate (dNTPase) activity, which is required to restrict infection by viruses: dNTPase activity reduces cellular dNTP levels to levels too low for retroviral reverse transcription to occur, blocking early-stage virus replication in dendritic and other myeloid cells. Functions during S phase at stalled DNA replication forks to promote the resection [...]
      
 0.833
rfc3
Replication factor C (Activator 1) 3.
   
  
 0.741
rnaseh1
Ribonuclease H1; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
   
 
 0.736
pgs1
CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase; Functions in the biosynthesis of the anionic phospholipids phosphatidylglycerol and cardiolipin; Belongs to the CDP-alcohol phosphatidyltransferase class-II family.
   
    0.721
prim1
DNA primase; Belongs to the eukaryotic-type primase small subunit family.
   
  
 0.704
recql4
RecQ helicase-like 4.
   
 
 0.683
pole2
Polymerase (DNA directed), epsilon 2.
   
  
 0.676
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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