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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ycjDDUF559 family endonuclease-related protein; To H.influenzae HI_1162 and to HI_0925 (117 aa)    
Predicted Functional Partners:
yraN
UPF0102 family protein YraN; Belongs to the UPF0102 family
  
   
 0.886
ydcP
Responsible for the formation of the 5-hydroxycytidine modification at the C2501 position (ho5C2501) of 23S rRNA. May be a Fe- S protein that catalyzes ho5C2501 formation using prephenate as a hydroxyl group donor
      
 0.825
yciW
Uncharacterized protein YciW; Putative enzyme; Not classified
     
 0.774
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP
 
      0.765
ydiO
Putative acyl-coa dehydrogenase; Belongs to the acyl-CoA dehydrogenase family
     
 0.740
priA
Primosomal protein n' (replication factor y) (superfamily ii helicase); Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA. Is also involved in initiation of normal DNA replication in various plasmids and phages. Binds to branched DNA structures that resemble D-loops or to the primosome assembly site (PAS). Binds to DNA in two distinct modes, either de [...]
      0.736
ydcN
Xre family transcriptional regulator, regulator of sulfur utilization; Regulates the expression of 12-16 transcription units involved in various steps of sulfur utilization. Represses expression of pfkB, fliZ, cysE, ydcO and its own expression. Activates expression of ypfN. Acts by binding to SutR boxes
      
 0.731
hisF
Imidazole glycerol phosphate synthase, catalytic subunit with hish; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit
      0.691
sapF
Cationic peptide transport system atp-binding protein; Part of a putrescine export transport system, does not play a role in resistance to antimicrobial peptides . Does not stimulate K(+) uptake ability of TrkH on its own, but increases K(+) uptake by 20% in the presence of SapD; has no effect of TrkG
       0.638
sapD
Part of a putrescine export transport system, does not play a role in resistance to antimicrobial peptides . Stimulates K(+)-uptake proteins TrkG and TrkH to import K(+), may act via ATP-binding rather than ATP hydrolysis
       0.638
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 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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