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
pepVBeta-Ala-Xaa dipeptidase; Function of strongly homologous gene; enzyme. (472 aa)    
Predicted Functional Partners:
SCA91709.1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
       0.773
pepQ
Xaa-Pro dipeptidase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the peptidase M24B family.
 
 
 0.698
alr
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
  
  
 0.686
yqhT
Putative peptidase YqhT; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the peptidase M24B family.
 
 
 0.683
pepT
Peptidase T(tripeptidase); Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
  
  
 0.678
pepN
Function experimentally demonstrated in the studied genus; enzyme.
  
 
 0.666
acpS
Holo-acyl carrier protein synthase; Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein; Belongs to the P-Pant transferase superfamily. AcpS family.
  
    0.664
mapA
Methionine aminopeptidase; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
  
  
 0.664
glmS
Glutamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
   
 
 0.635
pepB
Group B oligopeptidase PepB; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.625
Your Current Organism:
Lactococcus piscium
NCBI taxonomy Id: 1364
Other names: ATCC 700018, CCUG 32207, CCUG 32732, CIP 104371, DSM 6634, JCM 11055, L. piscium, NCFB 2778, NCIMB 13196, strain HRIA 68
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