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
KFX06108.1Protease; Derived by automated computational analysis using gene prediction method: Protein Homology. (292 aa)    
Predicted Functional Partners:
KFX06107.1
Protease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.986
KFX06106.1
SCP-2 sterol transfer family protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.963
KFX02892.1
Protease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.833
narH
Nitrate reductase; With NarGJI catalyzes the reduction of nitrate; the beta subunit is an iron sulfur cluster containing electron transfer subunit; one of 3 nitrate reductases in E. coli and in E. coli is expressed when nitrate levels are high; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.530
KFX06109.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.482
KFX03730.1
Coproporphyrinogen III oxidase; Catalyzes the oxygen-independent formation of protoporphyrinogen-IX from coproporphyrinogen-III; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
    0.414
KFX07623.1
Nitrate/nitrite sensor protein NarX; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.401
Your Current Organism:
Pectobacterium betavasculorum
NCBI taxonomy Id: 55207
Other names: ATCC 43762, CFBP 2122, CIP 105193, DSM 18076, Erwinia carotovora subsp. betavasculorum, ICMP 4226, LMG 2464, LMG 2466, LMG:2464, LMG:2466, NCPPB 2795, P. betavasculorum, Pectobacterium carotovorum subsp. betavasculorum, UCPB 193
Server load: low (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.