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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
OLZ21826.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (233 aa)    
Predicted Functional Partners:
OLZ21501.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 0.999
pxpA
Lactam utilization protein LamB; Catalyzes the cleavage of 5-oxoproline to form L-glutamate coupled to the hydrolysis of ATP to ADP and inorganic phosphate.
 
 0.997
OLZ20754.1
Urea carboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.990
BFX07_00565
Hypothetical protein; Frameshifted; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the D-glutamate cyclase family.
 
    0.839
OLZ18089.1
Glutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
  0.835
OLZ18408.1
Type VI secretion protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.699
OLZ22201.1
IclR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.699
OLZ22032.1
IclR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.699
OLZ21122.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
    0.699
ureC
Urease subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.521
Your Current Organism:
Sulfobacillus thermosulfidooxidans
NCBI taxonomy Id: 28034
Other names: DSM 9293, S. thermosulfidooxidans, Sulfobacillus sp. G2, strain AT-1
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