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
yfcITransposase_31 family protein; A low activity DNA endonuclease yielding 3'-hydroxyl ends (Probable). Upon expression enhances RecA-independent DNA recombination 19-fold, concomitantly reducing viability by 98% and inducing DNA damage as measured by induction of the SOS repair response. Belongs to the Rpn/YhgA-like nuclease family. (296 aa)    
Predicted Functional Partners:
ycdU
Uncharacterized protein YcdU; Pseudogene.
      
 0.731
ydjL
Putative Zn-dependent NAD(P)-binding oxidoreductase.
      
 0.621
rrrQ
Qin prophage; Essential for lysis of bacterial cell wall, by showing cell wall hydrolyzing activity; Belongs to the glycosyl hydrolase 24 family.
  
     0.563
dinD
Protein involved in DNA repair.
      
 0.519
arnE
Undecaprenyl phosphate-alpha-L-ara4N exporter; Translocates 4-amino-4-deoxy-L-arabinose-phosphoundecaprenol (alpha-L-Ara4N-phosphoundecaprenol) from the cytoplasmic to the periplasmic side of the inner membrane.
  
     0.468
ftsN
Essential cell division protein; Essential cell division protein that activates septal peptidoglycan synthesis and constriction of the cell. Acts on both sides of the membrane, via interaction with FtsA in the cytoplasm and interaction with the FtsQBL complex in the periplasm. These interactions may induce a conformational switch in both FtsA and FtsQBL, leading to septal peptidoglycan synthesis by FtsI and associated synthases (Probable). Required for full FtsI activity. Required for recruitment of AmiC to the septal ring. Belongs to the FtsN family.
  
     0.462
rcsD
Phosphotransfer intermediate protein in two-component regulatory system with RcsBC; Component of the Rcs signaling system, which controls transcription of numerous genes. RcsD is a phosphotransfer intermediate between the sensor kinase RcsC and the response regulator RcsB. It acquires a phosphoryl group from RcsC and transfers it to RcsB. The system controls expression of genes involved in colanic acid capsule synthesis, biofilm formation and cell division.
  
     0.456
hisP
Histidine ABC transporter ATPase; Part of the histidine permease ABC transporter. Also part of a lysine/arginine/ornithine transporter. Responsible for energy coupling to the transport system (By similarity).
  
    0.455
hisM
Histidine ABC transporter permease; Part of the histidine permease ABC transporter. Also part of a lysine/arginine/ornithine transporter. Probably responsible for the translocation of the substrate across the membrane. Required to relay the ATPase-inducing signal from the solute-binding protein to HisP (By similarity).
  
    0.453
hisQ
Histidine ABC transporter permease; Part of the histidine permease ABC transporter. Also part of a lysine/arginine/ornithine transporter. Probably responsible for the translocation of the substrate across the membrane. Required to relay the ATPase-inducing signal from the solute-binding protein to HisP (By similarity).
       0.447
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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