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
AKL33739.1GCN5 family acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. (148 aa)    
Predicted Functional Partners:
AKL38613.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.730
AKL35619.1
Lytic transglycosylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.727
AKL38296.1
XRE family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.658
AKL36135.1
DNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.657
AKL35617.1
Acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.647
AKL33379.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.629
AKL35587.1
Siphovirus Gp157 family protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.612
nasR
Nitrate regulatory protein; Nitrate- and nitrite-responsive positive regulator for nasFEDCBA operon expression. NasR protein binds to the factor- independent terminator site located in the nasF operon leader RNA to effect transcription antitermination.
 
     0.612
AKL35446.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.611
AKL34257.1
Enterotoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.607
Your Current Organism:
Klebsiella oxytoca
NCBI taxonomy Id: 571
Other names: ATCC 13182, Bacillus oxytocus perniciosus, CCUG 15717, CIP 103434, DSM 5175, IAM 14201, K. oxytoca, Klebsiella sp. CECRI-24/07, Klebsiella sp. MN9SED2, LMG 3055, LMG:3055, NBRC 102593, NBRC 105695, NCTC 13727, strain 479-2
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