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
amb2366Signal transduction histidine kinase; Nitrogen specific. (373 aa)    
Predicted Functional Partners:
ntrC
Response regulator containing CheY-like receiver; 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.
 0.998
amb0695
Nitrogen regulatory protein PII; Belongs to the P(II) protein family.
  
 0.979
amb2369
Response regulator containing CheY-like receiver; AAA-type ATPase, and DNA-binding domains.
 
 0.959
amb2365
NifR3-like protein; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family.
  
  
 0.883
amb2930
Sensor protein barA.
  
 
0.873
amb2368
Signal transduction histidine kinase involved in nitrogen fixation and metabolism regulation.
 
   
0.868
amb2370
K+ transport systems, NAD-binding component.
       0.837
amb2371
Predicted phosphatase.
       0.835
amb0013
Nitrogen regulatory protein PII; Belongs to the P(II) protein family.
  
 
 0.808
amb2205
Signal transduction histidine kinase.
 
 
0.785
Your Current Organism:
Magnetospirillum magneticum
NCBI taxonomy Id: 342108
Other names: M. magneticum AMB-1, Magnetospirillum magneticum AMB-1, Magnetospirillum magneticum str. AMB-1, Magnetospirillum magneticum strain AMB-1, Magnetospirillum sp. (strain AMB-1), Magnetospirillum sp. AMB-1
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