close STRING v12.5 is now available!
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
pcm-2L-isoaspartate protein carboxylmethyltransferase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark. (218 aa)    
Predicted Functional Partners:
tolC
TolC protein; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
       0.811
XCC0060
NAD(P)H oxidoreductase; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
      
 0.790
XCC3334
Transcriptional regulator; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
   
   0.560
ipk
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol.
   
    0.525
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.
  
   
 0.487
gltB
Glutamate synthase, alpha subunit; Identified by sequence similarity; putative; ORF located using Blastx/Glimmer/Genemark.
   
  
 0.413
fliG
Flagellar protein; FliG is one of three proteins (FliG, FliN, FliM) that forms the rotor-mounted switch complex (C ring), located at the base of the basal body. This complex interacts with the CheY and CheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation.
   
   0.410
Your Current Organism:
Xanthomonas campestris
NCBI taxonomy Id: 190485
Other names: X. campestris pv. campestris str. ATCC 33913, Xanthomonas campestris pv. campestris str. ATCC 33913
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.