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
ntrYNitrogen regulation protein NtrY homolog; Function of strongly homologous gene; enzyme. (745 aa)    
Predicted Functional Partners:
ntrX
Nitrogen assimilation regulatory protein NtrX; Function of strongly homologous gene; regulator.
 
 0.994
ntrC
Nitrogen assimilation regulatory protein; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes.
 
 
 0.899
ntrB
Nitrogen regulation protein NtrB; Function of strongly homologous gene; enzyme.
 
   
0.857
trkA
NAD-binding component of TrK potassium transporter; Function of homologous gene experimentally demonstrated in an other organism; transporter.
     
 0.839
dusB
tRNA-dihydrouridine synthase B; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family.
     
 0.835
XM1_3154
Putative Phosphatases; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
       0.828
FliF
Conserved exported protein of unknown function(Cytochrome c domain,10-223); The M ring may be actively involved in energy transduction. Belongs to the FliF family.
  
  
 0.751
flhF
Protein of unknown function (Methyl-accepting chemotaxis protein (MCP) signaling domain 365-548); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.709
XM1_3147
Conserved protein of unknown function(containing Cytochrome c assembly protein,62-264); Homologs of previously reported genes of unknown function.
       0.663
hflX
Putative GTPase; GTPase that associates with the 50S ribosomal subunit and may have a role during protein synthesis or ribosome biogenesis. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. HflX GTPase family.
     
 0.651
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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