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
glnKNitrogen regulatory protein P-II 2; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. (112 aa)    
Predicted Functional Partners:
amtB
Ammonium transporter; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
 0.992
XM1_2677
Ammonium transporter; Function of strongly homologous gene; transporter.
 
 0.987
draG
ADP-ribosyl-[dinitrogen reductase] glycohydrolase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
   
 
 0.935
glnD
Bifunctional uridylyltransferase/uridylyl-removing enzyme; 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.
 
 
 
 0.858
XM1_4672
Putative histidine kinase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
 
 0.774
ntrB
Nitrogen regulation protein NtrB; Function of strongly homologous gene; enzyme.
  
 
 0.769
glnA
Glutamine synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.766
XM1_0860
2-polyprenyl-6-methoxyphenol hydroxylase; Function of strongly homologous gene; enzyme.
  
  
 0.760
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.728
gltB
Glutamate synthase (NADPH) large chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.668
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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