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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
pepACytosol aminopeptidase (leucine aminopeptidase) (LAP) (leucyl aminopeptidase) (aminopeptidase A/I); Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides. (506 aa)    
Predicted Functional Partners:
gshB
Glutathione synthase (glutathione synthase) (GSH synthetase) (GSH-S).
   
 
 0.922
pepB
Peptidase B (Aminopeptidase B); Probably plays an important role in intracellular peptide degradation.
  
  
 
0.922
pepN
Aminopeptidase N.
   
 0.921
pepD
Aminoacyl-histidine dipeptidase (XAA-His dipeptidase) (beta-alanyl-histidine dipeptidase) (carnosinase) (peptidase D).
   
 
 0.920
ggt
Gamma-glutamyltranspeptidase.
     
 0.917
gshA
Glutamate--cysteine ligase (Gamma-glutamylcysteine synthetase) (Gamma-ECS) (GCS); Belongs to the glutamate--cysteine ligase type 1 family. Type 1 subfamily.
     
 0.906
aspC
Aspartate aminotransferase (transaminase A).
    
 0.819
glyA
Serine hydroxymethyltransferase (serine methylase) (SHMT); Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 
 0.817
cysK
Cysteine synthase A (O-acetylserine sulfhydrolase A); Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
 0.811
plu3861
PALP domain-containing protein; Unnamed protein product; Similar to cysteine synthase.
    
 0.811
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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