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
AHN25007.1Nitrogen regulation protein NR(II). (349 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.
 0.999
AHN24835.1
Nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
  
 0.975
glnA
Glutamine synthetase type I.
  
  
 0.827
AHN25372.1
Ammonium transporter.
 
 
 0.826
AHN25371.1
Nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
  
 
 0.764
glnD
[Protein-PII] uridylyltransferase; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen metabolism.
  
 
 
 0.682
AHN25127.1
RNA polymerase sigma-54 factor RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
   
 0.646
AHN25942.1
Fermentation/respiration switch protein; Belongs to the UPF0255 family.
  
     0.524
pmrB
Sensor protein basS/pmrB.
  
 
 0.507
AHN24822.1
Sensory histidine kinase in two-component regulatory system with RstA.
  
 
 
 0.472
Your Current Organism:
Gilliamella apicola
NCBI taxonomy Id: 1196095
Other names: ATCC BAA-2448, Candidatus Gilliamella apicola, G. apicola, Gilliamella apicola Kwong and Moran 2013, NCIMB 14804, strain wkB1
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