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 protein P-II; Belongs to the P(II) protein family. (114 aa)    
Predicted Functional Partners:
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.942
BARCL_1046
Tetratricopeptide repeat protein.
    
 
 0.820
BARCL_1192
Homologs of previously reported genes of unknown function.
    
 
 0.820
glnA
Glutamine synthetase I.
  
  
 0.687
nadE
NH3-dependent NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.687
BARCL_0362
Homologs of previously reported genes of unknown function.
      
 0.602
gcvP
Glycine cleavage system P protein; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family.
      
 0.559
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
      
 0.522
BARCL_0700
Sensor histidine kinase.
      
 0.499
glnE
Glutamate-ammonia-ligase adenylyltransferase; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds the signal transd [...]
 
 
 
 0.487
Your Current Organism:
Bartonella clarridgeiae
NCBI taxonomy Id: 696125
Other names: B. clarridgeiae 73, Bartonella clarridgeiae 73, Bartonella clarridgeiae str. 73, Bartonella clarridgeiae strain 73
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.