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 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
ugpASn-glycerol-3-phosphate transport system permease protein UgpA; Part of the binding-protein-dependent transport system for sn-glycerol-3-phosphate; probably responsible for the translocation of the substrate across the membrane (295 aa)    
Predicted Functional Partners:
ugpC
Sn-glycerol-3-phosphate import ATP-binding protein UgpC; Part of the ABC transporter complex UgpABCE involved in sn-glycerol-3-phosphate import. Responsible for energy coupling to the transport system (Probable). Can also transport glycerophosphoryl diesters
 0.999
ugpE
Sn-glycerol-3-phosphate transport system permease protein UgpE; Part of the binding-protein-dependent transport system for sn-glycerol-3-phosphate; probably responsible for the translocation of the substrate across the membrane
 0.999
ugpB
Sn-glycerol-3-phosphate-binding periplasmic protein UgpB; Sn-glycerol-3-phosphate and glycerophosphoryl diester- binding protein interacts with the binding protein-dependent transport system UgpACE
 
 0.996
metQ
D-methionine-binding lipoprotein MetQ; This protein is a component of a D-methionine permease, a binding protein-dependent, ATP-driven transport system; Belongs to the NlpA lipoprotein family
    
 0.960
malK
Maltose/maltodextrin import ATP-binding protein MalK; Part of the ABC transporter complex MalEFGK involved in maltose/maltodextrin import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Maltooligosaccharide importer (TC 3.A.1.1.1) family
 0.960
ugpQ
Glycerophosphodiester phosphodiesterase, cytoplasmic; Glycerophosphoryl diester phosphodiesterase hydrolyzes deacylated phospholipids to G3P and the corresponding alcohols
 
  
 0.949
metN
Methionine import ATP-binding protein MetN; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system (Probable). It has also been shown to be involved in formyl-L-methionine transport; Belongs to the ABC transporter superfamily. Methionine importer (TC 3.A.1.24) family
     
 0.942
malG
Maltose transport system permease protein MalG; Part of the binding-protein-dependent transport system for maltose; probably responsible for the translocation of the substrate across the membrane
  
 0.942
btuD
Vitamin B12 import ATP-binding protein BtuD; Part of the ABC transporter complex BtuCDF involved in vitamin B12 import. Responsible for energy coupling to the transport system
   
 
  0.910
malF
Maltose transport system permease protein MalF; Part of the binding-protein-dependent transport system for maltose; probably responsible for the translocation of the substrate across the membrane
  
  
 
0.910
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 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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