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
glnLNitrogen regulation protein NR (II); [T] COG0642 Signal transduction histidine kinase. (348 aa)    
Predicted Functional Partners:
ntrC
Nitrogen 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.
 0.978
EED31595.1
[E] COG0347 Nitrogen regulatory protein PII; Belongs to the P(II) protein family.
  
 0.944
EED31598.1
[E] COG0347 Nitrogen regulatory protein PII; Belongs to the P(II) protein family.
  
 0.944
NOR53_215
[T] COG0642 Signal transduction histidine kinase.
 
 
0.863
EED31684.1
Sensor protein GacS; [T] COG0642 Signal transduction histidine kinase.
 
 
0.863
EED33682.1
[T] COG0642 Signal transduction histidine kinase.
 
 
0.852
EED31597.1
Ammonium transporter; [P] COG0004 Ammonia permease.
  
 
 0.836
trmL
RNA methyltransferase, TrmH family, group 2; Methylates the ribose at the nucleotide 34 wobble position in the two leucyl isoacceptors tRNA(Leu)(CmAA) and tRNA(Leu)(cmnm5UmAA). Catalyzes the methyl transfer from S-adenosyl-L-methionine to the 2'-OH of the wobble nucleotide.
       0.799
NOR53_690
Hypothetical protein.
   
 0.781
phoB
Phosphate regulon transcriptional regulatory protein PhoB; [TK] COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain.
  
 
 0.748
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
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