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
phoBTwo-component system, OmpR family, phosphate regulon response regulator PhoB; Function of homologous gene experimentally demonstrated in an other organism; regulator. (240 aa)    
Predicted Functional Partners:
XM1_1218
Two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 0.991
XM1_3680
Response regulatory domain-containing protein; Homologs of previously reported genes of unknown function.
   
  0.907
XM1_0113
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
     
 0.900
XM1_2647
Putative Response regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 
    0.897
XM1_0696
Conserved protein of unknown function （containing a GGDEF domain） Homologs of previously reported genes of unknown function.
 
 
  
 0.895
phoU-2
Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.871
XM1_2189
Putative Signal transduction histidine kinase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 0.870
XM1_1318
Putative Response regulator（GGDEF domain,147-323） Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 
    0.860
XM1_2132
Putative Diguanylate cyclase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 
    0.856
pstA
Phosphate transport system permease protein PstA; Function of strongly homologous gene; transporter.
     
 0.847
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.