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
fdx-3Ferredoxin, 2Fe-2S; Function of strongly homologous gene; carrier. (111 aa)    
Predicted Functional Partners:
hoxF
NAD-reducing hydrogenase HoxS subunit alpha (HoxF); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 
 0.833
XM1_1064
Formate dehydrogenase beta subunit; Function of strongly homologous gene; enzyme.
 
 
 0.827
XM1_1065
Formate dehydrogenase major subunit; Function of strongly homologous gene; enzyme; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.744
fdh3A
Formate dehydrogenase alpha subunit precursor (tat pathway signal); Function of strongly homologous gene; enzyme; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.744
nuoM
NADH-quinone oxidoreductase subunit M; Function of strongly homologous gene; enzyme.
  
  
 0.694
nuoE
NADH dehydrogenase I chain E; Function of strongly homologous gene; enzyme.
  
 
 0.661
ydbK
Putative 2-oxoacid-flavodoxin fused oxidoreductase:conserved protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.649
XM1_3166
Protein of unknown function; No homology to any previously reported sequences.
       0.561
nuoH
NADH:ubiquinone oxidoreductase, membrane subunit H; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient. This subunit may bind ubiquinone.
  
  
 0.477
hoxY
NAD-reducing hydrogenase HoxS subunit delta (HoxY); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
   
   0.467
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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