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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
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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
AMG50835.1Alpha-amylase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 13 family. (488 aa)    
Predicted Functional Partners:
pulA
Pullulanase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 13 family.
 
 
 0.961
AMG50256.1
Glucan 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.
  
 0.954
glgB
Glycogen-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.
  
 
 0.953
AMG48633.1
Alpha-glycosidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.922
AMG48816.1
Maltose phosphorylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.919
AMG49486.1
Glycoside hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.919
AMG49809.1
Alpha-glucosidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 31 family.
  
 
 0.919
AMG49813.1
Alpha-glucosidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 31 family.
  
 
 0.919
AMG48814.1
Hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.918
AMG48962.1
Glutamate:gamma-aminobutyrate antiporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.881
Your Current Organism:
Enterococcus gallinarum
NCBI taxonomy Id: 1353
Other names: ATCC 49573, CCUG 18658, CECT 970, CIP 103013, DSM 24841, E. gallinarum, JCM 8728, LMG 13129, LMG:13129, NBRC 100675, NCDO 2313, NCIMB 702313, NCTC 12359, Streptococcus gallinarum, strain F87/276, strain PB21
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