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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
ORX20820.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (340 aa)    
Predicted Functional Partners:
FprB
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.977
serC
Phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
     
 0.856
ORX17642.1
TetR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.685
ORX20821.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.663
ORX20204.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.591
ORX20320.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.581
Hmp
3-ketosteroid-9-alpha-hydroxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.553
AWC32_03240
ATP-binding protein; Incomplete; partial in the middle of a contig; missing start; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.553
ORX17622.1
stearoyl-CoA 9-desaturase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.553
ORX15878.1
Oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.553
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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