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
KGI54336.1Membrane protein; Lipid phosphatase which dephosphorylates phosphatidylglycerophosphate (PGP) to phosphatidylglycerol (PG). (157 aa)    
Predicted Functional Partners:
pgsA
CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
 
  
 0.972
KGI54410.1
Phospholipase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.904
KGI54337.1
Chemotaxis protein CheY; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.836
ribB
3,4-dihydroxy-2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
     
 0.574
ribD
Riboflavin biosynthesis protein RibD; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.499
serB
Phosphoserine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.497
mrdA
Penicillin-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.441
pssA
CDP-diacylglycerol--serine O-phosphatidyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
   
 
 0.425
KGI54894.1
2-acyl-glycerophospho-ethanolamine acyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.422
Your Current Organism:
Helicobacter japonicus
NCBI taxonomy Id: 425400
Other names: ATCC TSD-46, H. japonicus, Helicobacter japonicum, Helicobacter sp. MIT 01-6451, LMG 28612, LMG:28612, strain MIT 01-6451
Server load: medium (46%) [HD]