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
ndufaf5NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 5; Function of strongly homologous gene; enzyme. (295 aa)    
Predicted Functional Partners:
map
Methionine aminopeptidase; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
 
    0.844
sfsA
Sugar fermentation stimulation protein homolog; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the SfsA family.
     
 0.825
XM1_0226
Homologs of previously reported genes of unknown function.
  
    0.736
XM1_3837
Putative phosphoribosyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.672
XM1_4326
Putative NADH-ubiquinone oxidoreductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
     0.659
grxC
Glutaredoxin 3; Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins.
 
   
 0.645
XM1_3835
Putative Carbon-nitrogen hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
       0.574
XM1_3268
Putative Phytoene/squalene synthetase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
   
 0.540
XM1_2120
Chaperone required for the assembly of the mitochondrial F1-ATPase; Homologs of previously reported genes of unknown function.
  
     0.527
nuoG
NADH-quinone oxidoreductase subunit G; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. 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. Belongs to the complex I 75 kDa subunit family.
  
   
 0.522
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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