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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
STM1484Putative protease; Similar to E. coli orf, hypothetical protein (AAC74670.1); Blastp hit to AAC74670.1 (273 aa), 77% identity in aa 1 - 272; Belongs to the peptidase S1B family. (273 aa)    
Predicted Functional Partners:
lpfA
Long polar fimbria protein A precursor. (SW:LPFA_SALTY).
  
   
 0.874
htrA
Periplasmic serine protease Do, heat shock protein; DegP acts as a chaperone at low temperatures but switches to a peptidase (heat shock protein) at higher temperatures. It degrades transiently denatured and unfolded proteins which accumulate in the periplasm following heat shock or other stress conditions. DegP is efficient with Val-Xaa and Ile-Xaa peptide bonds, suggesting a preference for beta-branched side chain amino acids. Only unfolded proteins devoid of disulfide bonds appear capable of being cleaved, thereby preventing non-specific proteolysis of folded proteins. Its proteolyt [...]
  
  
 0.798
yojN
Putative sensor/kinase in regulatory system; Component of the Rcs signaling system, which controls transcription of numerous genes. RcsD is a phosphotransfer intermediate between the sensor kinase RcsC and the response regulator RcsB. It acquires a phosphoryl group from RcsC and transfers it to RcsB.
  
    0.770
rstB
Sensory histidine kinase in two-component regulatory system with RstA; Similar to E. coli sensor histidine protein kinase (RstA regulator) (AAC74681.1); Blastp hit to AAC74681.1 (433 aa), 82% identity in aa 1 - 433.
  
    0.765
ydgA
Putative periplasmic protein; Similar to E. coli orf, hypothetical protein (AAC74686.1); Blastp hit to AAC74686.1 (502 aa), 79% identity in aa 1 - 502.
  
     0.762
ompC
Outer membrane protein 1b (ib;c); Forms pores that allow passive diffusion of small molecules across the outer membrane.
  
   
 0.727
ydbH
Putative periplasmic protein; Similar to E. coli orf, hypothetical protein (AAC74463.1); Blastp hit to AAC74463.1 (879 aa), 78% identity in aa 1 - 878.
  
    0.722
ftsN
Essential cell division protein; Essential cell division protein that activates septal peptidoglycan synthesis and constriction of the cell. Acts on both sides of the membrane, via interaction with FtsA in the cytoplasm and interaction with the FtsQBL complex in the periplasm. These interactions may induce a conformational switch in both FtsA and FtsQBL, leading to septal peptidoglycan synthesis by FtsI and associated synthases.
  
     0.721
asmA
Similar to E. coli suppressor of ompF assembly mutants (AAC75125.1); Blastp hit to AAC75125.1 (617 aa), 76% identity in aa 1 - 617.
  
     0.718
rcsC
Sensory histidine kinase in two-component regulatory system with RcsB; Component of the Rcs signaling system, which controls transcription of numerous genes. RcsC functions as a membrane- associated protein kinase that phosphorylates RcsD in response to environmental signals. The phosphoryl group is then transferred to the response regulator RcsB.
  
    0.715
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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