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
stfQQin prophage; putative side tail fibre assembly protein; Belongs to the tail fiber family. (320 aa)    
Predicted Functional Partners:
tfaQ
Qin prophage; Tail fiber assembly protein homolog from lambdoid prophage Qin; Belongs to the tfa family.
 
  
 0.934
clcB
H(+)/Cl(-) exchange transporter; Probably acts as an electrical shunt for an outwardly- directed proton pump that is linked to amino acid decarboxylation, as part of the extreme acid resistance (XAR) response. Belongs to the chloride channel (TC 2.A.49) family. ClcB subfamily.
      
 0.689
ykfA
CP4-6 prophage; Putative GTP-binding protein; To E.coli YfjP and YeeP.
      
 0.645
ynfO
Uncharacterized protein YnfO; Pseudogene, Qin prophage; Phage DNA packaging protein Nu1 family;Phage or Prophage Related; DNA packaging protein NU1 homolog from lambdoid prophage Qin.
   
  
 0.625
yagN
CP4-6 prophage; uncharacterized protein.
      
 0.624
yagG
CP4-6 prophage; Putative permease.
      
 0.623
ybgJ
Putative allophanate hydrolase, subunit 1; Catalyzes the cleavage of 5-oxoproline to form L-glutamate coupled to the hydrolysis of ATP to ADP and inorganic phosphate. Belongs to the PxpB family.
      
 0.621
ybhN
UPF0104 family inner membrane protein.
      
 0.600
yqcA
Short-chain flavodoxin, FMN-binding; Probable electron transporter; Belongs to the flavodoxin family. MioC subfamily.
      
 0.598
yahD
Ankyrin repeat protein; Putative transcription factor.
      
 0.528
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
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.