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
sapDPeptide transport system ATP-binding protein sapD; Involved in a peptide intake transport system that plays a role in the resistance to antimicrobial peptides; Belongs to the ABC transporter superfamily. (330 aa)    
Predicted Functional Partners:
sapC
Peptide transport system permease protein sapC; Involved in a peptide intake transport system that plays a role in the resistance to antimicrobial peptides; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily.
 
 0.999
sapB
Peptide transport system permease protein sapB; Escherichia coli K-12 ortholog: b1293; Escherichia coli O157:H7 ortholog: z2496.
 
 
 0.999
sapF
Peptide transport system ATP-binding protein sapF; Involved in a peptide intake transport system that plays a role in the resistance to antimicrobial peptides; Belongs to the ABC transporter superfamily.
 
 
0.994
sapA
Peptide transport periplasmic protein sapA precursor; Escherichia coli K-12 ortholog: b1294; Escherichia coli O157:H7 ortholog: z2494.
 
  
 0.992
dppC
Dipeptide transport system permease protein dppC; Part of the binding-protein-dependent transport system for dipeptides; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily.
 
   
 0.943
yddQ
Hypothetical ABC transporter permease protein yddQ; Escherichia coli K-12 ortholog: b1485; Escherichia coli O157:H7 ortholog: z2225.
 
   
 0.928
yliD
Hypothetical ABC transporter permease protein yliD; Part of the ABC transporter complex GsiABCD involved in glutathione import. Probably responsible for the translocation of the substrate across the membrane.
 
   
 0.897
nikC
Nickel transport system permease protein nikC; Escherichia coli K-12 ortholog: b3478; Escherichia coli O157:H7 ortholog: z4870.
 
   
 0.828
oppC
Oligopeptide transport system permease protein oppC; Escherichia coli K-12 ortholog: b1245; Escherichia coli O157:H7 ortholog: z2021.
 
   
 0.824
dppB
Dipeptide transport system permease protein dppB; Part of the binding-protein-dependent transport system for dipeptides; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily.
 
   
 0.762
Your Current Organism:
Escherichia coli CFT073
NCBI taxonomy Id: 199310
Other names: E. coli CFT073, Escherichia coli str. CFT073, Escherichia coli strain CFT073
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.