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
ispBOctaprenyl diphosphate synthase ispB; Function of strongly homologous gene; enzyme; Belongs to the FPP/GGPP synthase family. (339 aa)    
Predicted Functional Partners:
ispU
Undecaprenyl pyrophosphate synthase; Catalyzes the condensation of isopentenyl diphosphate (IPP) with allylic pyrophosphates generating different type of terpenoids.
 
 
 0.962
ispA
Geranyltranstransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the FPP/GGPP synthase family.
 
  
0.920
XM1_3268
Putative Phytoene/squalene synthetase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
 0.900
ubiA
4-hydroxybenzoate polyprenyltransferase; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of ubiquinone-8 (UQ-8) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 3-octaprenyl-4-hydroxybenzoate.
 
 
 0.894
XM1_0694
Putative 1,4-dihydroxy-2-naphthoate octaprenyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
    
 0.828
menA
Putative 1,4-dihydroxy-2-naphthoate octaprenyltransferase; Conversion of 1,4-dihydroxy-2-naphthoate (DHNA) to demethylmenaquinone (DMK); Belongs to the MenA family. Type 1 subfamily.
    
 0.828
XM1_3581
Putative hydrolase of the metallo-beta-lactamase superfamily; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
    0.675
XM1_2917
Putative methyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
       0.656
XM1_0727
Putative electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone.
  
 
 0.633
XM1_2918
Homologs of previously reported genes of unknown function.
       0.580
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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