close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
C821_01291beta-Ala-Xaa dipeptidase. (465 aa)    
Predicted Functional Partners:
C821_00451
Aminopeptidase N.
   
 0.975
dapF
Diaminopimelate epimerase; Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L- lysine and an essential component of the bacterial peptidoglycan.
    
 0.940
C821_01906
Serine hydroxymethyltransferase.
    
 0.912
C821_01925
ArgE/DapE family peptidase.
    
 
0.899
C821_00868
Amidohydrolase; Catalyzes the conversion of N-acetyl-diaminopimelate to diaminopimelate and acetate.
    
  0.873
C821_00869
N-acetyldiaminopimelate deacetylase.
    
  0.873
glmS
Glutamine-fructose-6-phosphate transaminase (isomerizing); Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
   
 
 0.748
C821_01488
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
    
 0.694
ddl
D-alanine-D-alanine ligase; Cell wall formation; Belongs to the D-alanine--D-alanine ligase family.
    
 0.692
pyrD
Dihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate.
  
 0.682
Your Current Organism:
Lactobacillus sp. ASF360
NCBI taxonomy Id: 97137
Other names: L. sp. ASF360
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.