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
Pden_3203PFAM: conjugation TrbI family protein; KEGG: mes:Meso_0500 conjugation TrbI-like protein. (388 aa)    
Predicted Functional Partners:
Pden_3202
PFAM: Conjugal transfer protein TrbG/VirB9/CagX; KEGG: mes:Meso_0501 conjugal transfer protein TrbG/VirB9/CagX.
 
 
 0.987
Pden_3197
SMART: AAA ATPase; KEGG: mes:Meso_2321 ATPas.
 
  
 0.961
Pden_3200
PFAM: TrbL/VirB6 plasmid conjugal transfer protein; KEGG: mes:Meso_0503 TrbL/VirB6 plasmid conjugal transfer protein.
 
   
 0.951
Pden_3201
PFAM: Conjugal transfer protein; KEGG: mes:Meso_0502 conjugal transfer protein.
 
   
 0.950
Pden_0148
PFAM: Conjugal transfer protein TrbG/VirB9/CagX; KEGG: mes:Meso_0501 conjugal transfer protein TrbG/VirB9/CagX.
 
 
 0.945
Pden_1476
PFAM: Conjugal transfer protein TrbG/VirB9/CagX; KEGG: mes:Meso_0501 conjugal transfer protein TrbG/VirB9/CagX.
 
 
 0.945
Pden_3198
KEGG: mes:Meso_3855 conjugal transfer protein TrbJ.
 
   
 0.936
Pden_3204
KEGG: rpc:RPC_3531 hypothetical protein.
 
   
 0.928
Pden_3196
KEGG: mes:Meso_2322 conjugal transfer protein TrbB.
 
   
 0.927
Pden_3195
PFAM: Conjugal transfer protein TrbC; KEGG: mes:Meso_0508 conjugal transfer protein TrbC.
 
   
 0.924
Your Current Organism:
Paracoccus denitrificans
NCBI taxonomy Id: 318586
Other names: P. denitrificans PD1222, Paracoccus denitrificans PD1222
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.