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
lspASignal peptidase II; This protein specifically catalyzes the removal of signal peptides from prolipoproteins; Belongs to the peptidase A8 family. (146 aa)    
Predicted Functional Partners:
rlud3
Pseudouridine synthase D; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family.
  
    0.853
fhs
Formate--tetrahydrofolate ligase; Belongs to the formate--tetrahydrofolate ligase family.
     
 0.815
lgt
Phosphatidylglycerol:prolipoprotein diacylglycerol transferase; Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins; Belongs to the Lgt family.
 
   
 0.793
esbA
Putative pore-forming protein.
 
     0.763
pyrR
Uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant; Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrR subfamily.
 
    0.707
scpB
Segregation and condensation protein B; Participates in chromosomal partition during cell division. May act via the formation of a condensin-like complex containing Smc and ScpA that pull DNA away from mid-cell into both cell halves.
  
  
 0.627
esbB
Putative ribonuclease HI.
     
 0.620
srtA
Sortase A.
      
 0.574
cara3
Carbamoyl-phosphate synthase small subunit; Belongs to the CarA family.
       0.527
carb3
Carbamoyl-phosphate synthase large subunit.
       0.526
Your Current Organism:
Lactobacillus buchneri CD034
NCBI taxonomy Id: 1071400
Other names: L. buchneri CD034, Lactobacillus buchneri str. CD034, Lactobacillus buchneri strain CD034
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.