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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
AOM15032.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (277 aa)    
Predicted Functional Partners:
yhaX
Haloacid dehalogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.941
AOM15034.1
HAD family hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.843
ansA
Asparaginase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.808
AOM16835.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
     0.528
AOM17581.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.503
yfkN
5'-nucleotidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the 5'-nucleotidase family.
  
    0.440
mprF-3
lysyl-tRNA synthetase; Catalyzes the transfer of a lysyl group from L-lysyl- tRNA(Lys) to membrane-bound phosphatidylglycerol (PG), which produces lysylphosphatidylglycerol (LPG), a major component of the bacterial membrane with a positive net charge. LPG synthesis contributes to bacterial virulence as it is involved in the resistance mechanism against cationic antimicrobial peptides (CAMP) produces by the host's immune system (defensins, cathelicidins) and by the competing microorganisms.
 
    0.439
mprF
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.426
AOM16395.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.400
Your Current Organism:
Enterococcus faecium
NCBI taxonomy Id: 1352
Other names: ATCC 19434, CCUG 542, CFBP 4248, CIP 103014, DSM 20477, E. faecium, JCM 5804, JCM 8727, LMG 11423, LMG:11423, NBRC 100485, NBRC 100486, NCDO 942, NCIMB 11508, NCTC 7171, Streptococcus faecium
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