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
fur-2Ferric uptake regulation protein; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the Fur family. (141 aa)    
Predicted Functional Partners:
trxA
Thioredoxin 1; Function of homologous gene experimentally demonstrated in an other organism; carrier; Belongs to the thioredoxin family.
  
 
 0.641
XM1_2405
Putative MerR family transcriptional regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
  
 0.558
rpoD
RNA polymerase, sigma 70 (sigma D) factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
  
 
 0.552
rpoA
RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 
 0.544
ahpC
Alkyl hydroperoxide reductase, C22 subunit, thioredoxin-like (detoxification of hydroperoxides); Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
  
  
 0.542
ahpC-2
Alkyl hydroperoxide reductase, C22 subunit; Function of strongly homologous gene; enzyme.
  
  
 0.542
XM1_2403
Homologs of previously reported genes of unknown function.
     
 0.519
rpoH
RNA polymerase sigma factor RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes.
  
 
 0.514
rpoH-2
RNA polymerase sigma factor RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes.
  
 
 0.514
gltB
Glutamate synthase (NADPH) large chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.488
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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