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
ANQ22326.1Transcriptional regulator; Indirectly regulates nitrogen metabolism; at high nitrogen levels P-II prevents the phosphorylation of NR-I, the transcriptional activator of the glutamine synthetase gene (glnA); at low nitrogen levels P-II is uridylylated to form PII-UMP and interacts with an adenylyltransferase (GlnE) that activates GlnA; Derived by automated computational analysis using gene prediction method: Protein Homology. (112 aa)    
Predicted Functional Partners:
ANQ22529.1
Ammonium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.994
ANQ21620.1
Ammonium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.986
GlnL
Two-component system sensor histidine kinase NtrB; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.982
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.
 
 
 0.977
argA
Amino-acid N-acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.719
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.706
GltB
Glutamate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.590
ANQ20600.1
Glutamate synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.590
ANQ22325.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.557
ANQ22327.1
Cytochrome C biogenesis protein CcsB; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.501
Your Current Organism:
Vibrio natriegens
NCBI taxonomy Id: 691
Other names: ATCC 14048, Beneckea natriegens, CAIM 12, CCUG 16371, CCUG 4980 A, CIP 103193, DSM 759, IFO 15636, LMG 10935, LMG:10935, NBRC 15636, NCCB 73019, NCMB 857, NCMB:857, NCTC 11319, Pseudomonas natriegens, V. natriegens
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