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
MSH5DNA_MISMATCH_REPAIR_2 domain-containing protein. (798 aa)    
Predicted Functional Partners:
MSH4
MutS homolog 4.
  
0.999
MLH1
MutL homolog 1.
  
 0.911
MLH3
MutL homolog 3.
  
 0.911
PMS1
PMS1 homolog 1, mismatch repair system component.
  
 0.910
PMS2
PMS1 homolog 2, mismatch repair system component.
  
 0.907
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.
   
 0.847
EXO1
Exonuclease 1.
   
 0.819
FANCM
FA complementation group M.
   
 
 0.804
TOP3A
DNA topoisomerase; Introduces a single-strand break via transesterification at a target site in duplex DNA. Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. Belongs to the type IA topoisomerase family.
  
 0.764
RAD51
DNA repair protein RAD51 homolog; Plays an important role in homologous strand exchange, a key step in DNA repair through homologous recombination. Binds to single and double-stranded DNA and exhibits DNA-dependent ATPase activity. Catalyzes the recognition of homology and strand exchange between homologous DNA partners to form a joint molecule between a processed DNA break and the repair template. Binds to single-stranded DNA in an ATP-dependent manner to form nucleoprotein filaments which are essential for the homology search and strand exchange. Belongs to the RecA family. RAD51 sub [...]
  
 0.744
Your Current Organism:
Pelodiscus sinensis
NCBI taxonomy Id: 13735
Other names: Chinese soft-shelled turtle, Chinese softshell turtle, P. sinensis, Trionyx sinensis, ZMB 38
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.