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
yjgPConserved hypothetical protein; Homologs of previously reported genes of unknown function; putative membrane component. (366 aa)    
Predicted Functional Partners:
yrbK
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
 
 0.999
lptB
Putative lipopolysaccharide transport protein B: ATP-binding component of ABC superfamily; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
 
 0.999
yjgQ
Conserved hypothetical protein; Homologs of previously reported genes of unknown function; putative membrane component.
 
0.999
imp
Exported protein required for envelope biosynthesis and integrity; Function experimentally demonstrated in the studied species; factor.
 
 
 0.997
rlpB
Minor lipoprotein; Together with LptD, is involved in the assembly of lipopolysaccharide (LPS) at the surface of the outer membrane. Required for the proper assembly of LptD. Binds LPS and may serve as the LPS recognition site at the outer membrane.
  
  
 0.987
lptA
Putative lipopolysaccharide transport protein A: periplasmic-binding component of ABC superfamily; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
  
 0.986
lptG_1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
 
 0.967
lptF_1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
  
  
 
0.910
yaeT
Outer membrane protein assembly factor; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. Constitutes, with BamD, the core component of the assembly machinery.
 
   
 0.690
lolB
Chaperone for lipoproteins; Plays a critical role in the incorporation of lipoproteins in the outer membrane after they are released by the LolA protein.
  
   
 0.615
Your Current Organism:
Escherichia coli IAI1
NCBI taxonomy Id: 585034
Other names: E. coli IAI1, Escherichia coli str. IAI1, Escherichia coli strain IAI1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.