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
XM1_1382Conserved protein of unknown function（Polyphosphate:AMP phosphotransferase,2-501） Homologs of previously reported genes of unknown function. (510 aa)    
Predicted Functional Partners:
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
   
 0.761
XM1_1380
Methyl-accepting chemotaxis protein; Function of strongly homologous gene; transporter.
       0.589
XM1_1381
Protein of unknown function; No homology to any previously reported sequences.
       0.581
XM1_1383
Homologs of previously reported genes of unknown function.
       0.553
XM1_1384
Homologs of previously reported genes of unknown function.
       0.542
XM1_3695
Exopolyphosphatase; Function of strongly homologous gene; enzyme.
 
  
 0.515
hemN
Oxygen-independent coproporphyrinogen-III oxidase; Function of strongly homologous gene; enzyme; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.487
ccp
Cytochrome c551 peroxidase; Function of strongly homologous gene; enzyme.
  
    0.487
fixG
Nitrogen fixation protein FixG; Function of strongly homologous gene; transporter.
   
    0.463
XM1_1110
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative membrane component.
   
    0.463
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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