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
amb2992Pyrroloquinoline quinone biosynthesis protein E. (373 aa)    
Predicted Functional Partners:
amb2993
Outer membrane protein and related peptidoglycan-associated lipo protein.
 
     0.812
amb1407
Transcriptional regulator.
 
  
 0.713
amb1404
Transcriptional regulator.
 
  
 0.706
amb1405
Transcriptional regulator.
 
  
 0.705
amb1403
Transcriptional regulator.
 
  
 0.703
amb1402
NirF protein.
 
  
 0.659
amb1408
Nitrite reductase precursor.
 
  
 0.644
amb1401
Cytochrome c, mono- and diheme variants.
 
  
 0.635
amb2991
Hypothetical protein.
       0.484
amb4165
Nitrite reductase precursor.
 
  
 0.436
Your Current Organism:
Magnetospirillum magneticum
NCBI taxonomy Id: 342108
Other names: M. magneticum AMB-1, Magnetospirillum magneticum AMB-1, Magnetospirillum magneticum str. AMB-1, Magnetospirillum magneticum strain AMB-1, Magnetospirillum sp. (strain AMB-1), Magnetospirillum sp. AMB-1
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.