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
Nhal_1663PFAM: NHL repeat containing protein; KEGG: hypothetical protein. (324 aa)    
Predicted Functional Partners:
Nhal_1787
TIGRFAM: amino acid adenylation domain protein; PFAM: AMP-dependent synthetase and ligase; Thioesterase; phosphopantetheine-binding; condensation domain protein; KEGG: abo:ABO_2092 peptide synthetase, putative.
  
    0.792
Nhal_1662
KEGG: lpp:lpp1217 hypothetical protein.
       0.714
Nhal_1661
Hypothetical protein; KEGG: pnu:Pnuc_1672 heavy metal transport/detoxification protein.
       0.637
Nhal_2563
KEGG: rec:RHECIAT_PB0000011 hypothetical protein.
  
     0.518
Nhal_1080
PFAM: cytochrome c class I; KEGG: neu:NE0926 cytochrome c, class I.
 
   0.509
Nhal_1556
Nitric-oxide reductase; PFAM: cytochrome c oxidase subunit I; KEGG: noc:Noc_1849 cytochrome c oxidase, subunit I.
  
 
 0.502
Nhal_3518
PFAM: Kelch repeat-containing protein; Kelch repeat protein; SMART: Kelch repeat-containing protein; KEGG: noc:Noc_0230 hypothetical protein.
 
     0.495
Nhal_1069
Hypothetical protein; KEGG: dar:Daro_2260 cytochrome c family protein.
 
   0.484
Your Current Organism:
Nitrosococcus halophilus
NCBI taxonomy Id: 472759
Other names: N. halophilus Nc 4, Nitrosococcus halophilus Nc 4, Nitrosococcus halophilus str. Nc 4, Nitrosococcus halophilus strain Nc 4
Server load: low (28%) [HD]