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
potASpermidine/putrescine ABC transporter ATPase; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family. (378 aa)    
Predicted Functional Partners:
potD
Spermidine/putrescine ABC transporter periplasmic binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine and spermidine. Polyamine binding protein; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 0.999
potC
Spermidine/putrescine ABC transporter permease; Required for the activity of the bacterial periplasmic transport system of putrescine and spermidine; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.999
potB
Spermidine/putrescine ABC transporter permease; Required for the activity of the bacterial periplasmic transport system of putrescine and spermidine; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.999
potH
Putrescine ABC transporter permease; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.995
potI
Putrescine ABC transporter permease; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.994
potF
Putrescine ABC transporter periplasmic binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine. Polyamine binding protein. Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 0.958
nikD
Nickel ABC transporter ATPase; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
 
  
 
0.954
ugpA
Sn-glycerol-3-phosphate ABC transporter permease; Part of the binding-protein-dependent transport system for sn-glycerol-3-phosphate; probably responsible for the translocation of the substrate across the membrane.
 
  
 0.939
ugpE
Sn-glycerol-3-phosphate ABC transporter permease; Part of the binding-protein-dependent transport system for sn-glycerol-3-phosphate; probably responsible for the translocation of the substrate across the membrane.
 
  
 0.933
cydC
Glutathione/cysteine ABC transporter export permease/ATPase; Somehow involved in the cytochrome D branch of aerobic respiration. Seems to be a component of a transport system; Belongs to the ABC transporter superfamily. Cysteine exporter (TC 3.A.1.129.1) family.
 
  
 
0.932
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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