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_2222Putative nickel transporter; Belongs to the NiCoT transporter (TC 2.A.52) family. (486 aa)    
Predicted Functional Partners:
ABLL_2223
Putative cation ABC transporter substrate binding component.
 
     0.832
fur-3
FUR family transcriptional regulator; Belongs to the Fur family.
       0.606
ABLL_1393
Conserved hypothetical protein.
  
     0.591
ABLL_0441
ATP/GTP-binding protein.
  
     0.583
ABLL_0273
TraT complement resistance protein precursor.
  
     0.558
ABLL_0859
Conserved hypothetical protein.
 
     0.553
nhaA-2
Sodium-hydrogen antiporter; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter family.
       0.537
ABLL_0099
Conserved hypothetical protein.
  
     0.522
ABLL_1169
Conserved hypothetical protein.
  
     0.509
ABLL_1718
Conserved hypothetical protein.
  
     0.506
Your Current Organism:
Arcobacter sp. L
NCBI taxonomy Id: 944547
Other names: A. sp. L
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.