close STRING v12.5 is now available!
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
AQG74160.1Antitoxin; Derived by automated computational analysis using gene prediction method: Protein Homology. (82 aa)    
Predicted Functional Partners:
ndoA
PemK family transcriptional regulator; Toxic component of a type II toxin-antitoxin (TA) system.
  
 
 0.973
AQG72930.1
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
       0.555
acpS
ACP 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.
       0.555
AQG73913.1
UDP-glucose 4-epimerase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NAD(P)-dependent epimerase/dehydratase family.
    
   0.456
AQG73522.1
Pyridine nucleotide-disulfide oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.426
AQG73557.1
NADH oxidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.426
AQG73649.1
Pyridine nucleotide-disulfide oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.426
AQG73781.1
NAD(FAD)-dependent dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.426
Your Current Organism:
Lactobacillus rhamnosus
NCBI taxonomy Id: 47715
Other names: ATCC 7469, CCUG 21452, CIP A157, DSM 20021, IFO 3425, L. rhamnosus, LMG 6400, LMG:6400, Lactobacillus casei rhamnosus, Lactobacillus casei subsp. rhamnosus, Lactobacillus sp. NCIM 2587, Lactobacillus sp. W6, Lactobacillus sp. X9, NBRC 3425, NCAIM B.01147, NCCB 46033, NCDO 243, NCIB 6375, NCIMB 6375, NCTC 12953, NCTC 13764, NRRL B-442, VKM B-574
Server load: medium (46%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.