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
ntrCNitrogen regulation protein NR(I); Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. (468 aa)    
Predicted Functional Partners:
ntrB
Nitrogen regulation protein NtrB.
 0.998
rpoN
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.914
GLE_0164
Sensory box histidine kinase.
   
 0.793
GLE_0632
Sensory box histidine kinase.
0.775
GLE_2449
Histidine kinase.
  
 0.699
GLE_3438
Diguanylate cyclase.
  
 0.697
pilL
Hpt domain protein; Response regulator receiver domain/histidine kinase-, DNA gyrase B-, and HSP90-like ATPase/CheW-like domain.
  
0.661
sodC
Superoxide dismutase, Cu-Zn; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the Cu-Zn superoxide dismutase family.
       0.639
GLE_5050
Lateral flagellar L-ring protein precursor flgH-like.
  
    0.624
GLE_1142
Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase.
  
 0.584
Your Current Organism:
Lysobacter enzymogenes
NCBI taxonomy Id: 69
Other names: ATCC 29487, DSM 2043, L. enzymogenes, LMG 8762, LMG:8762, Lysobacter enzymogenes subsp. enzymogenes, UASM 495
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