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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
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[Homology]
Score
palPeptidoglycan-associated lipoprotein precursor (19 kDa surface antigen) (PPL); 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. (173 aa)    
Predicted Functional Partners:
cpoB
Outer membrane protein; Mediates coordination of peptidoglycan synthesis and outer membrane constriction during cell division; Belongs to the CpoB family.
 
  
 0.954
tolB
TolB protein; 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.
 
 0.954
lolC
Lipoprotein-releasing system transmembrane protein lolC.
  
 
 
 0.887
queE
Radical activating enzyme; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds.
       0.872
lolA
Outer membrane lipoprotein carrier protein; Participates in the translocation of lipoproteins from the inner membrane to the outer membrane. Only forms a complex with a lipoprotein if the residue after the N-terminal Cys is not an aspartate (The Asp acts as a targeting signal to indicate that the lipoprotein should stay in the inner membrane).
 
 
 0.835
flgE
Flagellar hook protein FlgE.
   
 0.815
bamA
Outer membrane protein; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane.
  
 
 0.809
lolB
Molecular chaperone LolB; Plays a critical role in the incorporation of lipoproteins in the outer membrane after they are released by the LolA protein.
   
 
 0.792
Lmac_2668
Protein IcmE (DotG).
   
 
 0.786
lphA
LphA (DotK).
    
   0.782
Your Current Organism:
Legionella maceachernii
NCBI taxonomy Id: 466
Other names: ATCC 35300, CCUG 31116, CIP 103846, DSM 16642, JCM 7566, L. maceachernii, NCTC 11982, Tatlockia maceachernii, strain Px-1-G-2-E2
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