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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
PcaC_1Carboxymuconolactone decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology. (164 aa)    
Predicted Functional Partners:
bfr
Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family.
     
 0.881
ORX19469.1
MFS transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.874
ORX19466.1
Amidohydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
       0.871
GlnA3
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.871
ORX19555.1
Lactoylglutathione lyase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.695
ORX21993.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.653
ORX19997.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.634
ORX21973.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.609
ORX21992.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.590
ORX20770.1
Twin-arginine translocation pathway signal; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.586
Your Current Organism:
Mycobacterium xenopi
NCBI taxonomy Id: 1789
Other names: ATCC 19250, CCUG 28011, CCUG 31306, CIP 104035, DSM 43995, JCM 15661, M. xenopi, Mycobacterium xenopei, NCTC 10042
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