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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
Textmining
[Homology]
Score
oppBOligopeptide transport protein; Part of the binding-protein-dependent transport system for oligopeptides; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily. (306 aa)    
Predicted Functional Partners:
oppF
Oligopeptide transport protein; Part of the binding-protein-dependent transport system for oligopeptides. Probably responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily.
 0.999
oppD
Oligopeptide transport protein; Part of the binding-protein-dependent transport system for oligopeptides. Probably responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily.
 0.999
oppC
Oligopeptide transport protein; Part of the binding-protein-dependent transport system for oligopeptides; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily.
 
 0.999
oppA
Oligopeptide transport protein with chaperone properties; This protein is a component of the oligopeptide permease, a binding protein-dependent transport system, it binds peptides up to five amino acids long with high affinity; Belongs to the bacterial solute-binding protein 5 family.
 
 0.999
mppA
Periplasmic murein tripeptide transport protein; Also negative regulator of mulitple antibiotic resistance; similar to E. coli putative transport periplasmic protein (AAC74411.1); Blastp hit to AAC74411.1 (544 aa), 92% identity in aa 8 - 544.
 
 0.990
dppC
Dipeptide transport protein 2; ABC superfamily (membrane); similar to E. coli dipeptide transport system permease protein 2 (AAC76567.1); Blastp hit to AAC76567.1 (300 aa), 94% identity in aa 1 - 300.
  
 0.935
yliD
Putative ABC transporter inner membrane component; Part of the ABC transporter complex GsiABCD involved in glutathione import. Probably responsible for the translocation of the substrate across the membrane.
  
 0.921
dppD
Dipeptide transport protein; ABC superfamily (atp_bind); similar to E. coli putative ATP-binding component of dipeptide transport system (AAC76566.1); Blastp hit to AAC76566.1 (327 aa), 95% identity in aa 1 - 327; Belongs to the ABC transporter superfamily.
 
 0.890
STM1257
Putative ABC transporter; Putative transmembrane protein (gi|2337944).
  
 0.879
yliB
Putative ABC transporter periplasmic binding protein; Part of the ABC transporter complex GsiABCD involved in glutathione import. Binds glutathione.
 
 0.834
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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