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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
AFZ72280.1PFAM: HTH DNA binding domain; GAF domain; Response regulator receiver domain. (574 aa)    
Predicted Functional Partners:
AFZ72279.1
PFAM: Response regulator receiver domain.
 
     0.926
AFZ72278.1
Hypothetical protein.
       0.773
AFZ74345.1
PAS domain S-box; PFAM: GAF domain; Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase; His Kinase A (phosphoacceptor) domain; PAS fold; TIGRFAM: PAS domain S-box.
   
 0.736
AFZ71810.1
PAS domain S-box; PFAM: Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase; GAF domain; His Kinase A (phosphoacceptor) domain; PAS fold; TIGRFAM: PAS domain S-box.
   
 0.716
AFZ74448.1
PFAM: Response regulator receiver domain.
 
     0.653
AFZ73973.1
PFAM: Response regulator receiver domain.
 
     0.646
Your Current Organism:
Natronobacterium gregoryi
NCBI taxonomy Id: 797304
Other names: N. gregoryi SP2, Natronobacterium gregoryi ATCC 43098, Natronobacterium gregoryi JCM 8860, Natronobacterium gregoryi NCIMB 2189, Natronobacterium gregoryi SP2, Natronobacterium gregoryi str. SP2, Natronobacterium gregoryi strain SP2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.