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
lacIPutative transcriptional regulator of the ntd operon; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator. (329 aa)    
Predicted Functional Partners:
gltB-2
Glutamate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
    
 
 0.653
ptsH
Histidine-containing phosphocarrier protein of the phosphotransferase system (PTS); Function of homologous gene experimentally demonstrated in an other organism; factor.
   
 
 0.580
SCA92484.1
Putative sugar phosphatase protein, hydrolase of HAD family protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
    0.506
treR
Transcriptional regulator (GntR family) (Trehalose operon transcriptional repressor); Function of homologous gene experimentally demonstrated in an other organism; regulator.
 
   
 0.501
galK
Galactokinase; Catalyzes the transfer of the gamma-phosphate of ATP to D- galactose to form alpha-D-galactose-1-phosphate (Gal-1-P). Belongs to the GHMP kinase family. GalK subfamily.
  
  
 0.486
SCA91945.1
Putative transcriptional regulator, gntR family; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
   
 0.464
guaA
GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP.
    
   0.455
metG
Methionine--tRNA ligase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation; Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 2B subfamily.
    
   0.428
pheT
Phenylalanine--tRNA ligase beta subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
    
   0.428
SCA92482.1
Conserved exported hypothetical protein; Homologs of previously reported genes of unknown function.
  
  
 0.425
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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