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
amtBAmmonium transporter; Function of homologous gene experimentally demonstrated in an other organism; transporter. (443 aa)    
Predicted Functional Partners:
glnK
Nitrogen regulatory protein P-II 2; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family.
 
 0.992
glnB
Nitrogen regulatory protein P-II.
  
 
 0.957
glnA
Glutamine synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.611
cynS
Cyanate hydratase; Catalyzes the reaction of cyanate with bicarbonate to produce ammonia and carbon dioxide; Belongs to the cyanase family.
     
 0.585
nrgA-2
Ammonium transporter NrgA.
 
    
0.583
gltB
Glutamate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.576
NSJP_2410
Putative Cytochrome b6-f complex iron-sulfur subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
     
 0.556
NSJP_2408
Protein of unknown function; No homology to any previously reported sequences.
       0.550
nadE
Putative glutamine-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.502
NSJP_2412
Homologs of previously reported genes of unknown function.
     
 0.489
Your Current Organism:
Nitrospira japonica
NCBI taxonomy Id: 1325564
Other names: N. japonica, Nitrospira sp. NJ1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.