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
frlBfructoselysine-6-P-deglycase; Catalyzes the reversible conversion of fructoselysine 6- phosphate to glucose 6-phosphate and lysine. Functions in a fructoselysine degradation pathway that allows E.coli to grow on fructoselysine or psicoselysine. (340 aa)    
Predicted Functional Partners:
frlD
Fructoselysine 6-kinase; Catalyzes the ATP-dependent phosphorylation of fructoselysine to fructoselysine 6-phosphate. Functions in a fructoselysine degradation pathway that allows E.coli to grow on fructoselysine or psicoselysine. To a much lesser extenst, is also able to phosphorylate psicoselysine.
 
 
 0.994
frlA
Putative fructoselysine transporter; Is likely involved in the transport of fructoselysine and psicoselysine to the cytoplasm, where they are degraded.
 
  
 0.992
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.
 
  
 0.982
frlR
Putative DNA-binding transcriptional regulator; May regulate the transcription of the frlABCDR operon, involved in the utilization of fructoselysine and psicoselysine.
 
  
 0.922
fryC
Putative enzyme IIC component of PTS; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane.
      
 0.810
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.
  
     0.756
manX
Fused mannose-specific PTS enzymes: IIA component/IIB component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II ManXYZ PTS system is involved in mannose transport. Also functions as a receptor for bacterial chemotaxis and is required for infection of the cell by bacteriophage lambda where it most likely functions as a pore for penetration of lambda DNA.
  
  
 0.619
yieL
Putative xylanase; Protein involved in carbohydrate catabolic process.
  
    0.577
glmS
L-glutamine:D-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
 
  
0.539
psuT
Putative nucleoside transporter; Could be involved in pseudouridine transport; Belongs to the concentrative nucleoside transporter (CNT) (TC 2.A.41) family.
      
 0.524
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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