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
KRU22101.1Peptidase M23; Derived by automated computational analysis using gene prediction method: Protein Homology. (196 aa)    
Predicted Functional Partners:
KRU22147.1
Peptigoglycan-binding protein LysM; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.760
KRU22111.1
Exonuclease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.556
KRU21802.1
Penicillin-binding protein 1A; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.538
KRU22276.1
Lytic transglycosylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.528
KRU23187.1
Peptigoglycan-binding protein LysM; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.457
mtgA
Monofunctional biosynthetic peptidoglycan transglycosylase; Peptidoglycan polymerase that catalyzes glycan chain elongation from lipid-linked precursors; Belongs to the glycosyltransferase 51 family.
  
     0.447
KRU23031.1
Penicillin-binding protein 1B; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits).
  
     0.445
KRU22535.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.438
KRU21679.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 
 0.434
msrB
Trifunctional thioredoxin/methionine sulfoxide reductase A/B protein; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
  
  
 0.414
Your Current Organism:
Psychrobacter piscatorii
NCBI taxonomy Id: 554343
Other names: JCM 15603, NCIMB 14510, P. piscatorii, Psychrobacter piscatorii Yumoto et al. 2010, Psychrobacter sp. JCM 15603, Psychrobacter sp. T-3-2, strain T-3-2
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.