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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
bepAPutative inner membrane or exported; Functions as both a chaperone and a metalloprotease. Maintains the integrity of the outer membrane by promoting either the assembly or the elimination of outer membrane proteins, depending on their folding state. (487 aa)    
Predicted Functional Partners:
ycaL
Putative Zn-dependent protease with chaperone function; Similar to E. coli putative heat shock protein (AAC73995.1); Blastp hit to AAC73995.1 (262 aa), 69% identity in aa 9 - 262.
  
  
 0.961
yfgD
Similar to E. coli putative oxidoreductase (AAC75548.1); Blastp hit to AAC75548.1 (119 aa), 83% identity in aa 1 - 119.
 
  
 0.947
imp
Organic solvent tolerance protein; Together with LptE, is involved in the assembly of lipopolysaccharide (LPS) at the surface of the outer membrane.
  
  
 0.684
STM1254
Putative outer membrane lipoprotein.
      
 0.671
yibP
Similar to E. coli putative membrane protein (AAC76637.1); Blastp hit to AAC76637.1 (427 aa), 91% identity in aa 1 - 427.
 
 
 
 0.661
zipA
Cell division protein involved in FtsZ ring; Essential cell division protein that stabilizes the FtsZ protofilaments by cross-linking them and that serves as a cytoplasmic membrane anchor for the Z ring. Also required for the recruitment to the septal ring of downstream cell division proteins.
 
     0.575
perM
Similar to E. coli putative permease (AAC75546.1); Blastp hit to AAC75546.1 (353 aa), 94% identity in aa 1 - 350.
       0.565
sipB
Cell invasion protein; Required for entry into the host cell through presentation or delivery of SipC at the host cell plasma membrane. Along with SipC, is necessary for the transfer of other effector proteins into the host cell. Induces macrophage apoptosis either by binding and activating the proapoptotic enzyme caspase-1 (caspase-1 dependent), resulting in the release of interleukin-1 beta active form, or by disrupting mitochondria and inducing autophagy (caspase-1 independent). The former is dependent of its membrane-fusion activity. The SipBC complex, in association with its chape [...]
   
 
 0.548
yigA
Putative cytoplasmic protein; Hypothetical protein in dapF-xerC intergenic region. (SW:YIGA_SALTY).
  
    0.529
rseA
Anti sigma E (sigma 24) factor, negative regulator; An anti-sigma factor for extracytoplasmic function (ECF) sigma factor sigma-E (RpoE). ECF sigma factors are held in an inactive form by an anti-sigma factor until released by regulated intramembrane proteolysis (RIP). RIP occurs when an extracytoplasmic signal triggers a concerted proteolytic cascade to transmit information and elicit cellular responses. The membrane-spanning regulatory substrate protein is first cut periplasmically (site-1 protease, S1P, DegS), then within the membrane itself (site-2 protease, S2P, RseP), while cytop [...]
  
  
 0.501
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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