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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
KHD77216.1Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (354 aa)    
Predicted Functional Partners:
KHD77217.1
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.828
KHD77218.1
ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.720
KHD77566.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.557
KHD77311.1
Amidohydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.478
KHD77219.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.475
KHD74702.1
SalK; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.465
nhaA
Na(+)/H(+) antiporter NhaA; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter family.
       0.452
KHD77215.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.413
Your Current Organism:
Actinoplanes utahensis
NCBI taxonomy Id: 1869
Other names: A. utahensis, ATCC 14539, DSM 43147, IFO 13244, IMSNU 20044, JCM 3122, NBRC 13244, NRRL B-16727, VKM Ac-674
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