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
mrcAPenicillin-binding protein 1A. (786 aa)    
Predicted Functional Partners:
lpoA
Penicillin-binding protein activator.
  
 
 
 0.883
ftsI
Peptidoglycan synthase; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum.
  
 
 
 0.700
mrdA
Penicillin-binding protein; Catalyzes cross-linking of the peptidoglycan cell wall. Belongs to the transpeptidase family. MrdA subfamily.
  
 
 
 0.656
mltD
Embrane-bound lytic murein transglycosylase D.
 
  
 0.656
dacC
D-alanyl-D-alanine carboxypeptidase; Belongs to the peptidase S11 family.
     
 0.578
ftsW
Cell division protein; Peptidoglycan polymerase that is essential for cell division. Belongs to the SEDS family. FtsW subfamily.
  
   
 0.508
yebA
Metalloprotease.
  
     0.501
rodA
Rod shape-determining protein; Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
  
   
 0.498
nlpD
Urein hydrolase activator.
  
   
 0.496
murC
UDP-N-acetylmuramate--L-alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
  
   
 0.485
Your Current Organism:
Photodesmus katoptron
NCBI taxonomy Id: 28176
Other names: Anomalops katoptron symbiont, C. Photodesmus katoptron, Candidatus Photodesmus katoptron
Server load: medium (44%) [HD]