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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
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[Homology]
Score
melAalpha-D-galactoside galactohydrolase; Catalyzes the hydrolysis of melibiose and alpha-galactosides of the raffinose family of oligosaccharides (RFOs) such as raffinose and stachyose. Cannot act on polymeric substrates such as locust bean gum; Belongs to the glycosyl hydrolase 4 family. (432 aa)    
Predicted Functional Partners:
yugT
Putative oligo-1,6-glucosidase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the glycosyl hydrolase 13 family.
     
 0.984
rhgZ
Beta-galacturonidase; May play a role in the degradation of rhamnogalacturonan derived from plant cell walls; Belongs to the glycosyl hydrolase 42 family.
 
 
 0.947
ganA
Arabinogalactan type I oligomer exo-hydrolase (beta-galactosidase, lactase); Hydrolyzes oligosaccharides released by the endo-1,4-beta- galactosidase GalA from arabinogalactan type I, a pectic plant polysaccharide. It is unable to use lactose as a sole carbon source. Maximal activity with o-nitrophenyl-beta-D-galactopyranoside (ONPG) and p-nitrophenyl-beta-D-galactopyranoside (PNPG) as substrates, trace activity with p-nitrophenyl-alpha-L-arabinopyranoside and o- nitrophenyl-beta-D-fucopyranoside as substrates, but no activity with p-nitrophenyl-alpha-D-galactopyranoside, p-nitrophenyl [...]
 
 
 0.938
amyC
Maltose and multiple sugars ABC transporter (permease); Part of the ABC transporter complex MelEDC-MsmX involved in melibiose, raffinose and stachyose import. Probably responsible for the translocation of the substrate across the membrane.
  
    0.913
msmE
Multiple sugar-binding lipoprotein; Part of the ABC transporter complex MelEDC-MsmX involved in melibiose, raffinose and stachyose import. Binds melibiose, raffinose and stachyose.
 
  
 0.905
ycdG
Putative oligo-carbohydrate hydrolase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.902
mdxL
Oligo-1,4-1,6-alpha-glucosidase (sucrase-maltase-isomaltase); Hydrolyzes various disaccharides such as sucrose, maltose, and isomaltose with different efficiencies. Also hydrolyzes longer maltodextrins from maltotriose up to maltohexaose, but not maltoheptaose, palatinose, isomaltotriose, or isomaltotetraose. Belongs to the glycosyl hydrolase 13 family.
     
 0.902
sacA
Sucrase-6-phosphate hydrolase; Evidence 2b: Function of strongly homologous gene; Product type e: enzyme; Belongs to the glycosyl hydrolase 32 family.
     
 0.901
galM
Aldose 1-epimerase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the aldose epimerase family.
   
 
  0.900
amyD
Carbohydrate ABC transporter (permease); Part of the ABC transporter complex MelEDC-MsmX involved in melibiose, raffinose and stachyose import. Probably responsible for the translocation of the substrate across the membrane.
  
    0.888
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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