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
KPL90155.1CopG family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (128 aa)    
Predicted Functional Partners:
KPL86122.1
Cytidyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.966
KPL90339.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.492
cobB
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sirtuin family. Class III subfamily.
   
    0.443
KPL87069.1
NAD-dependent protein deacylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.443
cobB-2
NAD-dependent protein deacylase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sirtuin family. Class III subfamily.
   
    0.443
KPL86674.1
Sir2 family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.443
Your Current Organism:
Herpetosiphon geysericola
NCBI taxonomy Id: 70996
Other names: ATCC 23076, CCUG 48727, DSM 7119, H. geysericola, Herpetosiphon geysericolus
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