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
pepQXaa-Pro dipeptidase; COG: COG0006; Belongs to the peptidase M24B family. (368 aa)    
Predicted Functional Partners:
EEJ72233.1
Transcriptional regulator, AraC family.
  
 
 0.912
EEJ70937.1
Putative catabolite control protein A; COG: COG1609.
  
 
 0.844
pepT
Peptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
  
 
 0.698
pepT-2
Peptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
  
 
 0.698
guaC
GMP reductase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides; Belongs to the IMPDH/GMPR family. GuaC type 2 subfamily.
   
   0.682
EEJ71178.1
Putative inosine-5'-monophosphate dehydrogenase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides.
   
   0.682
pepO1
Peptidase family M13; COG: COG3590.
   
 
 0.594
pepO2
Peptidase family M13; COG: COG3590.
   
 
 0.594
ileS
isoleucine--tRNA ligase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 1 subfamily.
 
 
 0.574
pepN
Membrane alanyl aminopeptidase; COG: COG0308.
  
 
 0.552
Your Current Organism:
Lactobacillus ultunensis
NCBI taxonomy Id: 525365
Other names: L. ultunensis DSM 16047, Lactobacillus ultunensis DSM 16047, Lactobacillus ultunensis str. DSM 16047, Lactobacillus ultunensis strain DSM 16047
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.