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
murQConserved hypothetical protein; Specifically catalyzes the cleavage of the D-lactyl ether substituent of MurNAc 6-phosphate, producing GlcNAc 6-phosphate and D- lactate. (297 aa)    
Predicted Functional Partners:
nagA
NagA protein; High confidence in function and specificity.
  
 0.995
llmg_1428
Conserved hypothetical protein; Bacterial protein of unknown function DUF871.
   
 0.975
nagZ
Putative beta-N-acetylglucosaminidase; High confidence in function and specificity.
 
  
 0.948
llmg_1426
Sucrose-specific PTS system IIBC component; High confidence in function and specificity.
  
 0.919
llmg_0453
Similar to sucrose-specific PTS enzyme IIABC; PTS system likely trehalose specific; High confidence in function and specificity.
    
 0.914
nanE
Putative N-acylglucosamine-6-phosphate 2-epimerase; Converts N-acetylmannosamine-6-phosphate (ManNAc-6-P) to N- acetylglucosamine-6-phosphate (GlcNAc-6-P).
    
 0.911
llmg_2322
Conserved hypothetical protein; PF00144: Beta-lactamase.
  
 0.852
llmg_1425
Transcriptional regulator, RpiR family; PF01380.10: Contains sugar isomerase (SIS) domain., PF01418.7: Helix-turn-helix protein RpiR; Conserved hypothetical protein.
 
  
 0.717
nagB
Glucosamine-6-phosphate isomerase; Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion.
     
 0.626
murF
UDP-N-acetylmuramoylalanyl-D-glutamyl-2, 6-diaminopimelate--D-alanyl-D-alanine ligase; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily.
      
 0.553
Your Current Organism:
Lactococcus lactis
NCBI taxonomy Id: 416870
Other names: L. lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris str. MG1363, Lactococcus lactis subsp. cremoris strain MG1363
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.