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
yagKCP4-6 prophage; uncharacterized protein;Phage or Prophage Related; To E.coli YfjJ. (208 aa)    
Predicted Functional Partners:
gtrS
Serotype-specific glucosyl transferase, CPS-53 (KpLE1) prophage; Putative ligase.
      
 0.624
ybjJ
Putative drug efflux MFS transporter, inner membrane protein; Putative DEOR-type transcriptional regulator.
      
 0.621
yagM
CP4-6 prophage; uncharacterized protein.
  
    0.569
ycgZ
RcsB connector protein for regulation of biofilm and acid-resistance; Probably a connector protein for RcsB/C regulation of biofilm formation, providing additional signal input into the two-component signaling pathway. Partially antagonizes the activities of YmgA and AriR, proteins that, via the Rcs phosphorelay, promote the synthesis of colanic acid, an exopolysaccharide and matrix component.
      
 0.510
bluF
Anti-repressor for YcgE, blue light-responsive; Binds to and releases the BluR repressor from its bound DNA target in a blue light-dependent (470 nm) fashion. A shift to low temperature also triggers a BluF-mediated relief of repression by BluR, suggesting BluF may serve as a thermometer. Blue light may act to increase the affinity of BluF for BluR, allowing it to be released from its operator. The protein has a reversible photocycle, and undergoes structural changes, probably in the EAL domain, in response to light.
      
 0.509
yagL
CP4-6 prophage; DNA-binding protein.
  
    0.501
rcdA
Transcriptional regulator of csgD and ybiJI; Regulates the expression of a number of genes involved in biofilm formation and stress response. Target genes include six stress- response transcriptional regulators: csgD, which is a master regulator of biofilm formation, appY, sxy, ycgF, fimB and rcdA itself. This indicates that a large number of genes must be regulated indirectly via these transcriptional regulators. Acts by binding to the upstream region of its target genes.
      
 0.480
sxy
CRP-S-dependent promoter expression factor; Induces low levels of natural DNA uptake by inducing transcription of the competence genes (the CRP-S regulon) required for DNA transformation. Induction of the CRP-S regulon also requires Sxy- activated promoter (CRP-S), cAMP receptor protein (CRP) and cAMP. Induces CRP-S site-containing genes which are involved in genome maintenance and transcription or encoding transposases and toxin-antitoxin pairs.
      
 0.457
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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