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
OOM73705.1Hypothetical protein. (106 aa)    
Predicted Functional Partners:
grsB_3
Gramicidin S synthase 2.
  
 
 0.698
pheA
P-protein.
  
 
 0.595
mbtB_1
Phenyloxazoline synthase MbtB.
  
 
 0.552
lgrD_4
Linear gramicidin synthase subunit D.
  
 
 0.513
metH
Methionine synthase.
   
 
  0.503
hom
Homoserine dehydrogenase.
   
  0.483
aroC
Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
  
 
  0.430
licR_6
Putative licABCH operon regulator.
       0.428
OOM76655.1
CDP-alcohol phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
  
 
  0.426
OOM70581.1
Replication initiation factor.
  
  
 0.411
Your Current Organism:
Clostridium puniceum
NCBI taxonomy Id: 29367
Other names: ATCC 43978, C. puniceum, DSM 2619, ICMP 12529, NCIB 11596, NCIB:11596, NCIMB 11596, strain BL 70/20
Server load: low (26%) [HD]