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
metCCystathionine beta-lyase; Potential frameshift to 1089; MetC. (268 aa)    
Predicted Functional Partners:
LBA1089
Cystathionine beta-lyase; Potential frameshift to 1090.
  
  0.998
LBA1087
Cysteine synthase; Potential frameshift to 1088.
 0.979
LBA1238
Cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family.
 
 0.968
LBA0743
Plp-dependent aminotransferase; Potential frameshift to 744.
 
 
 0.964
metK
Putative methionine synthase; MetE.
  
 
 0.959
MmuM
Homocysteine S-methyltransferase.
  
 
 0.928
luxS
Autoinducer-2 production protein; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family.
  
 
 0.926
LBA1212
Homoserine dehydrogenase Hdh.
  
 
 0.890
thrB
Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily.
  
 
 0.854
pepN
Aminopeptidase N.
  
 
 0.818
Your Current Organism:
Lactobacillus acidophilus
NCBI taxonomy Id: 272621
Other names: L. acidophilus NCFM, Lactobacillus acidophilus NCFM, Lactobacillus acidophilus str. NCFM, Lactobacillus acidophilus strain NCFM
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.