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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
pepAAminopeptidase; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides. (512 aa)    
Predicted Functional Partners:
pepN
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.944
pepN-2
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.944
pepN-3
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.944
ANB09449.1
Gamma-glutamyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.915
ANB09468.1
Gamma-glutamyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.915
ANB04716.1
Carboxylate--amine ligase; ATP-dependent carboxylate-amine ligase which exhibits weak glutamate--cysteine ligase activity; Belongs to the glutamate--cysteine ligase type 2 family. YbdK subfamily.
     
  0.900
egtA
Ergothioneine biosynthesis glutamate--cysteine ligase EgtA; Catalyzes the synthesis of gamma-glutamylcysteine (gamma-GC). This compound is used as substrate for the biosynthesis of the low- molecular thiol compound ergothioneine.
     
  0.900
ANB04932.1
Cysteine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.829
glyA
Serine hydroxymethyltransferase; 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.
  
 
 0.829
glyA-2
Serine hydroxymethyltransferase; 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.
  
 
 0.829
Your Current Organism:
Streptomyces ambofaciens
NCBI taxonomy Id: 1889
Other names: ATCC 23877, BCRC 11857, CBS 616.68, CCRC 11857, CCRC:11857, CECT 3101, DSM 40053, IFO 12836, ISP 5053, JCM 4204, JCM 4618, KCTC 9111, NBRC 12836, NRRL 2420, NRRL B-2516, NRRL-ISP 5053, S. ambofaciens
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