close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
STM1635Putative ABC-type polar amino acid transport system; ATPase component; similar to E. coli putative ATP-binding component of a transport system (AAC76303.1); Blastp hit to AAC76303.1 (252 aa), 42% identity in aa 11 - 230. (243 aa)    
Predicted Functional Partners:
STM1636
Similar to E. coli putative transport system permease protein (former yecC) (AAC74985.1); Blastp hit to AAC74985.1 (222 aa), 34% identity in aa 10 - 216.
 0.997
STM1634
Putative amino acid ABC transporter permease component; Similar to E. coli putative transport system permease protein (former yecC) (AAC74985.1); Blastp hit to AAC74985.1 (222 aa), 31% identity in aa 14 - 213.
 
 0.995
yecS
Putative ABC-type amino acid transporter; Permease component; similar to E. coli putative transport system permease protein (former yecC) (AAC74985.1); Blastp hit to AAC74985.1 (222 aa), 93% identity in aa 1 - 222.
 
 0.973
glnP
ABC superfamily (membrane); similar to E. coli glutamine high-affinity transport system; membrane component (AAC73897.1); Blastp hit to AAC73897.1 (219 aa), 96% identity in aa 1 - 219.
 
 0.964
STM1633
Similar to E. coli putative periplasmic binding transport protein (AAC74987.1); Blastp hit to AAC74987.1 (266 aa), 25% identity in aa 19 - 232.
 
 
 0.916
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.
 
   
0.908
STM1258
Putative ATPase component of ABC-type transport system; Contains duplicated ATPase domain; putative ATPase (gi|2337945).
 
   
0.904
gltK
Glutamate/aspartate transporter; ABC superfamily (membrane); similar to E. coli glutamate/aspartate transport system permease (AAC73754.1); Blastp hit to AAC73754.1 (224 aa), 95% identity in aa 1 - 223.
 
 0.903
sapD
ABC superfamily peptide transport protein; Involved in a peptide intake transport system that plays a role in the resistance to antimicrobial peptides. Belongs to the ABC transporter superfamily.
 
    
0.903
STM0765
Putative cation transporter; Similar to E. coli putative transport protein (AAC75352.1); Blastp hit to AAC75352.1 (610 aa), 31% identity in aa 9 - 193, 27% identity in aa 413 - 610, 27% identity in aa 425 - 594, 24% identity in aa 6 - 196.
   
  
 0.902
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
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.