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
ROP_19770Peptidase M23 family protein. (229 aa)    
Predicted Functional Partners:
ROP_35000
Chorismate mutase; Catalyzes the Claisen rearrangement of chorismate to prephenate.
 
  
 0.736
ROP_68990
Penicillin-binding protein.
 
   
 0.638
ftsX
Putative cell division protein FtsX; Part of the ABC transporter FtsEX involved in cellular division; Belongs to the ABC-4 integral membrane protein family. FtsX subfamily.
 
  
 0.613
pon1
Penicillin-binding protein 1.
 
   
 0.605
ROP_32420
Penicillin-binding protein.
 
   
 0.594
ponA
Penicillin-binding protein 1*.
 
   
 0.571
ftsW
Cell division protein FtsW; Belongs to the SEDS family.
 
   
 0.569
lepB
Protein synonym:leader peptidase I; Belongs to the peptidase S26 family.
 
  
 0.563
murC
UDP-N-acetylmuramate--L-alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
 
 
 
 0.545
secF
Protein-export membrane protein SecF; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA.
 
   
 0.543
Your Current Organism:
Rhodococcus opacus
NCBI taxonomy Id: 632772
Other names: R. opacus B4, Rhodococcus opacus B4, Rhodococcus opacus str. B4, Rhodococcus opacus strain B4
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.