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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
glnBRegulatory protein for nitrogen assimilation by glutamine synthetase GlnB. (112 aa)    
Predicted Functional Partners:
SO_0760
Ammonium transporter channel family protein.
 
 0.996
glnD
protein-P-II uridylyltransferase GlnD; 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 assimilation and metabolism.
 
 
 0.996
glnL
Nitrogen-responsive two component signal transduction system histidine kinase with PAS sensory domain GlnL.
  
 0.977
ptsN
Phosphotransferase system (PTS) sugar-specific IIA component PtsN.
   
  
 0.820
glnA
Glutamine synthetase GlnA.
  
 
 0.811
argA
Amino-acid acetyltransferase ArgA; Belongs to the acetyltransferase family. ArgA subfamily.
   
 
 0.705
argB
Acetylglutamate kinase ArgB; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.699
puuA
Gamma-glutamyl-putrescine synthase PuuA; Belongs to the glutamine synthetase family.
  
 
 0.688
gltB
NADPH-dependent glutamate synthase large subunit GltB.
  
  
 0.680
pstS-2
ABC-type phosphate uptake system substrate-binding component PstS.
      
 0.667
Your Current Organism:
Shewanella oneidensis
NCBI taxonomy Id: 211586
Other names: S. oneidensis MR-1, Shewanella oneidensis ATCC 700550, Shewanella oneidensis MR-1, Shewanella oneidensis str. MR-1, Shewanella oneidensis strain MR-1, Shewanella sp. MR-1
Server load: low (12%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.