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
glnBNitrogen regulatory PII protein; In nitrogen-limiting conditions, when the ratio of Gln to 2- ketoglutarate decreases, P-II is uridylylated to P-II-UMP. P-II-UMP allows the deadenylation of glutamine synthetase (GS), thus activating the enzyme. Conversely, in nitrogen excess P-II is deuridylated and promotes the adenylation of GS. P-II indirectly controls the transcription of the GS gene (glnA). P-II prevents NR-II-catalyzed conversion of NR-I to NR-I-phosphate, the transcriptional activator of glnA. When P-II is uridylylated to P-II-UMP, these events are reversed (By similarity); Belo [...] (112 aa)    
Predicted Functional Partners:
amtB
Ammonium transporter; Involved in the uptake of ammonia.
 
 
 0.999
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.947
glnA
Glutamine synthetase; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family.
  
  
 0.913
draG
ADP-ribosylglycohydrolase.
    
 
 0.832
aq_113
Putative protein.
     
 0.805
aq_1185
Putative protein.
    
 
 0.782
aq_1400
Hypothetical protein.
    
 
 0.782
aq_1403
Putative protein.
    
 
 0.782
aq_087
Putative protein.
      
 0.695
fhp
Flavohemoprotein; Belongs to the globin family.
      
 0.669
Your Current Organism:
Aquifex aeolicus
NCBI taxonomy Id: 224324
Other names: A. aeolicus VF5, Aquifex aeolicus VF5, Aquifex aeolicus str. VF5
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