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
ABLL_0534Folylpolyglutamate synthase/dihydrofolate synthase. (389 aa)    
Predicted Functional Partners:
ABLL_1536
Dihydropteroate synthase.
 
 0.983
leuS
leucyl-tRNA synthase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
    0.812
ABLL_0533
Conserved hypothetical protein.
       0.803
ABLL_0535
Helicase.
 
     0.800
ABLL_0531
Conserved hypothetical protein.
       0.787
folD
5,10-methylene-tetrahydrofolate dehydrogenase/5,10-methylene-tetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
 
  
 0.755
ABLL_0536
Sodium-hydrogen exchanger; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
       0.736
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
 
  
 0.695
ABLL_0626
2-amino-4-hydroxy-6- hydroxymethyldihydropteridine pyrophosphokinase.
  
  
 0.666
folE
GTP cyclohydrolase I.
  
  
 0.666
Your Current Organism:
Arcobacter sp. L
NCBI taxonomy Id: 944547
Other names: A. sp. L
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.