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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
pepALeucyl aminopeptidase, Metallo peptidase, MEROPS family M17; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides. (490 aa)    
Predicted Functional Partners:
ABB50071.1
Peptidase M, neutral zinc metallopeptidase, zinc-binding site; Alternative locus ID: P9312_10821.
  
 0.948
gshB
Glutathione synthase; Alternative locus ID: P9312_01881; Belongs to the prokaryotic GSH synthase family.
   
 
 0.936
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.
  
 
 0.823
ABB49188.1
Cysteine synthase; Alternative locus ID: P9312_01331; Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
 0.818
ABB49463.1
Cysteine synthase; Alternative locus ID: P9312_04271; Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
 0.818
ABB49735.1
L-aspartate aminotransferase apoenzyme; Alternative locus ID: P9312_07051.
   
  0.811
ABB49703.1
O-acetylhomoserine sulfhydrolase; Alternative locus ID: P9312_06701.
     
  0.800
ABB50489.1
Conserved hypothetical protein; Alternative locus ID: P9312_15501.
       0.772
ABB50488.1
Conserved hypothetical protein; Alternative locus ID: P9312_15491.
       0.595
pyrF
Orotidine-5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily.
  
    0.589
Your Current Organism:
Prochlorococcus marinus MIT9312
NCBI taxonomy Id: 74546
Other names: P. marinus str. MIT 9312, Prochlorococcus marinus str. MIT 9312, Prochlorococcus sp. MIT 9312, Prochlorococcus sp. MIT9312
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