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
PFL_3209Protease inhibitor Inh; Identified by match to protein family HMM PF02974. (128 aa)    
Predicted Functional Partners:
aprA
Extracellular alkaline metalloprotease AprA; Identified by similarity to SP:Q03023; similarity to GB:AAP44489.1; match to protein family HMM PF00353; match to protein family HMM PF00413; match to protein family HMM PF08548.
  
 
 0.905
aprX
Metallopeptidase AprX; Identified by similarity to GB:ABY65932.1; match to protein family HMM PF00353; match to protein family HMM PF00413; match to protein family HMM PF08548.
  
 
 0.804
pueB
Identified by similarity to GB:ABM54446.1; match to protein family HMM PF00353; match to protein family HMM PF01764.
  
 
 0.764
lapA
Large adhesive protein; Identified by similarity to GB:ABA71877.1; match to protein family HMM PF00092; match to protein family HMM PF00353; match to protein family HMM PF03160; match to protein family HMM TIGR03661.
  
 
 0.747
pueA
Identified by similarity to GB:ABM54447.1; match to protein family HMM PF00353; match to protein family HMM PF01764.
  
 
 0.706
algL
Alginate lyase; Catalyzes the depolymerization of alginate by cleaving the beta-1,4 glycosidic bond between two adjacent sugar residues via a beta-elimination mechanism. May serve to degrade mislocalized alginate that is trapped in the periplasmic space.
  
 
 0.646
PFL_5780
Putative alginate lyase; Identified by match to protein family HMM PF08787.
  
 
 0.646
PFL_2485
Conserved hypothetical protein.
  
 
 0.574
PFL_3421
Conserved hypothetical protein; Identified by match to protein family HMM PF08787.
  
 
 0.574
PFL_4740
Conserved hypothetical protein; Identified by match to protein family HMM PF08787.
  
 
 0.574
Your Current Organism:
Pseudomonas protegens
NCBI taxonomy Id: 220664
Other names: P. protegens Pf-5, Pseudomonas fluorescens Pf-5, Pseudomonas protegens Pf-5, Pseudomonas protegens str. Pf-5, Pseudomonas protegens strain Pf-5, Pseudomonas sp. Pf-5
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.