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
glnB-2Nitrogen regulatory protein P-II GlnB 2; Protein involved in enzyme regulator activity and regulation of nitrogen utilization; Belongs to the P(II) protein family. (116 aa)    
Predicted Functional Partners:
amtB
Protein involved in ammonium transmembrane transporter activity and ammonium transmembrane transport.
 
 0.999
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.913
ntrB
Protein involved in signal transducer activity and regulation of transcription, DNA-dependent.
  
 
 0.811
glnD
PII uridylyl-transferase; 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.
 
 
 
 0.776
ANL58581.1
Adenylate cyclase family 3 protein; Protein involved in binding, cyclic nucleotide biosynthetic process and intracellular signal transduction.
   
 
 0.545
gltB
Glutamate synthase (NADPH) large subunit; Protein involved in catalytic activity, oxidoreductase activity, acting on the CH-NH2 group of donors, nitrogen compound metabolic process and oxidation-reduction process.
  
  
 0.526
cya-2
Adenylate cyclase 2; Protein involved in protein binding, protein transport and intracellular signal transduction.
    
 
 0.498
ANL59590.1
Protein involved in two-component response regulator activity, DNA binding, two-component signal transduction system (phosphorelay) and regulation of transcription, DNA-dependent.
    
 
 0.498
cya-3
Adenylate cyclase 3; Protein involved in binding, cyclic nucleotide biosynthetic process and intracellular signal transduction.
    
 
 0.498
ANL61097.1
Adenylate cyclase protein; Protein involved in protein binding, cyclic nucleotide biosynthetic process and intracellular signal transduction.
    
 
 0.492
Your Current Organism:
Rhizobium phaseoli
NCBI taxonomy Id: 396
Other names: ATCC 14482, DSM 30137, IFO 14785, JCM 20683, NBRC 14785, NRRL L-321, R. phaseoli
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.