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
ybgFPeriplasmic subunit of the TolQRA transport system; Mediates coordination of peptidoglycan synthesis and outer membrane constriction during cell division. (268 aa)    
Predicted Functional Partners:
tolB
Component of the Tol biopolymer transport system; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
  
 0.997
tolQ
Subunit of a proton-driven complex used for maintenance of outer membrane stability; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
  
 0.978
tolR
Subunit of a proton-driven complex used for maintenance of outer membrane stability; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
  
 0.977
oprL
Peptidoglycan-associated lipoprotein; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
  
 0.964
exbD
TonB-gated outer membrane transporter - gating inner membrane protein; Function of homologous gene experimentally demonstrated in an other organism; membrane component; Transportandbindingproteins : Cations and iron carrying compounds.
 
  
 0.832
exbB
Biopolymer transport protein ExbB.
 
  
 0.815
tolA
Colicin S4 and filamentous phage transport system; Function experimentally demonstrated in the studied strain; transporter; Cellenvelope : Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides.
 
  
 0.732
PP_1218
Putative acyl-CoA thioesterase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.717
lepB
Signal peptidase I; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Transport and binding proteins; Belongs to the peptidase S26 family.
 
   
 0.681
rlpA
RlpA-like lipoprotein; Lytic transglycosylase with a strong preference for naked glycan strands that lack stem peptides.
 
 
 0.646
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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