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
ykfACP4-6 prophage; Putative GTP-binding protein; To E.coli YfjP and YeeP. (287 aa)    
Predicted Functional Partners:
yafZ
UPF0380 protein YafZ; CP4-6 prophage; putative DNA-binding transcriptional regulator;Phage or Prophage Related; Belongs to the UPF0380 family.
 
    0.801
perR
CP4-6 prophage; Apparent regulatory gene involved in peroxide resistance in stationary phase; Belongs to the LysR transcriptional regulatory family.
  
    0.797
yagN
CP4-6 prophage; uncharacterized protein.
      
 0.758
yagG
CP4-6 prophage; Putative permease.
   
  
 0.741
crfC
Clamp-binding sister replication fork colocalization protein, dynamin-related; Important for the colocalization of sister nascent DNA strands after replication fork passage during DNA replication, and for positioning and subsequent partitioning of sister chromosomes. Does not have GTPase activity on its own; Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.
  
     0.676
intE
E14 prophage; Integrase from the cryptic lambdoic prophage e14. Integrase is necessary for integration of the phage into the host genome by site- specific recombination. In conjunction with excisionase, integrase is also necessary for excision of the prophage from the host genome.
  
     0.664
stfQ
Qin prophage; putative side tail fibre assembly protein; Belongs to the tail fiber family.
      
 0.645
lacY
Lactose permease; Responsible for transport of beta-galactosides into the cell, with the concomitant import of a proton (symport system). Can transport lactose, melibiose, lactulose or the analog methyl-1-thio-beta,D- galactopyranoside (TMG), but not sucrose or fructose. The substrate specificity is directed toward the galactopyranosyl moiety of the substrate.
  
     0.605
ychO
Conserved protein, invasin-like.
      
 0.600
frlC
Fructoselysine 3-epimerase; Catalyzes the reversible interconversion of fructoselysine with its C-3 epimer, psicoselysine. Allows E.coli to utilize psicoselysine for growth. Does not act on psicose or fructoselysine 6- phosphate.
  
     0.525
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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