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
yhhHPutative NTF2 fold immunity protein for polymorphic toxin RhsB. (127 aa)    
Predicted Functional Partners:
rhsB
Rhs protein with DUF4329 family putative toxin domain; Rhs elements have a nonessential function. They may play an important role in the natural ecology of the cell; Belongs to the RHS family.
  
    0.942
yibG
Uncharacterized protein YibG; Rhs-family protein.
   
    0.739
insI1
Transposase InsI for insertion sequence element IS30A; Required for the transposition of the insertion element.
      
 0.644
ybfB
Putative membrane protein.
   
    0.632
ycfH
Putative DNase; Has D-tyrosyl-tRNA deacylase activity in vitro.
      
 0.622
dtpD
Dipeptide and tripeptide permease D; Probable proton-dependent permease that transports dipeptides; Belongs to the PTR2/POT transporter (TC 2.A.17) family. DtpD subfamily.
      
 0.601
nikA
Nickel/heme ABC transporter periplasmic binding protein; Involved in a nickel transport system, probably represents the nickel binder.
       0.442
nikB
Nickel ABC transporter permease; Involved in a nickel transport system, probably translocates nickel through the bacterial inner membrane.
       0.442
nikC
Nickel ABC transporter permease; Involved in a nickel transport system, probably translocates nickel through the bacterial inner membrane.
       0.442
nikD
Nickel ABC transporter ATPase; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
       0.442
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.