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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
pcaQProtocatechuate 3,4-dioxygenase; Extradiol catechol dioxygenase that catalyzes the oxidative cleavage of substituted catechols; part of the bacterial aromatic compound degradation pathway; frameshifted; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the LysR transcriptional regulatory family. (333 aa)    
Predicted Functional Partners:
AOD14557.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the LysR transcriptional regulatory family.
  
     0.613
hrpG
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.595
AOD16037.1
CysB family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the LysR transcriptional regulatory family.
  
     0.564
gumG
Polysaccharide biosynthesis protein GumF; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.519
AOD14303.1
TetR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
   0.512
gltB
Glutamate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.498
gumF
Polysaccharide biosynthesis protein GumF; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.485
hrpX
TonB-dependent receptor; Frameshifted; internal stop; incomplete; partial on complete genome; missing start; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.484
BER92_11950
acyl-CoA thioesterase; Frameshifted; incomplete; partial on complete genome; missing start and stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.446
AOD14669.1
Integrase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.435
Your Current Organism:
Xanthomonas fragariae
NCBI taxonomy Id: 48664
Other names: ATCC 33239, CCUG 23372, CFBP 2157, DSM 3587, ICMP 5715, LMG 708, LMG:708, VKM B-2165, X. fragariae
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