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
ygjKAlpha-glucosidase; Glucoside hydrolase that cleaves the alpha-1,3-glucosidic linkage in nigerose. Has very low activity towards maltooligosaccharides, soluble starch, nigerotriose, kojibiose and trehalose. (783 aa)    
Predicted Functional Partners:
ygjI
Putative oxidoreductase.
 
  
 0.962
ebgC
Evolved beta-D-galactosidase, beta subunit; Required for full activity of the EbgA enzyme. Exact function not known.
  
  
 0.826
ebgA
Evolved beta-D-galactosidase, alpha subunit; The wild-type enzyme is an ineffective lactase. Two classes of point mutations dramatically improve activity of the enzyme; Belongs to the glycosyl hydrolase 2 family.
  
 0.777
ygjJ
Putative periplasmic protein.
  
    0.777
malP
Maltodextrin phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.
  
 
 0.732
glgP
Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.
  
 
 0.732
glgB
1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position; Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.
  
  
 0.690
pgm
Phosphoglucomutase; This enzyme participates in both the breakdown and synthesis of glucose; Belongs to the phosphohexose mutase family.
   
  
 0.673
ebgR
Transcriptional repressor; Repressor for beta galactosidase alpha and beta subunits (ebgA and ebgC). Binds lactose as an inducer.
 
     0.660
yfaL
Adhesin; Probably an autotransporter.
  
  
 0.643
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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