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
ubiGBifunctional 3-demethylubiquinone-9 3-methyltransferase and 2-octaprenyl-6-hydroxy phenol methylase; O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway; Belongs to the methyltransferase superfamily. UbiG/COQ3 family. (244 aa)    
Predicted Functional Partners:
XM1_0860
2-polyprenyl-6-methoxyphenol hydroxylase; Function of strongly homologous gene; enzyme.
 
 
 0.976
coq7
Putative ubiquinone biosynthesis protein COQ7; Catalyzes the hydroxylation of 2-nonaprenyl-3-methyl-6- methoxy-1,4-benzoquinol during ubiquinone biosynthesis.
   
 0.934
XM1_1013
Homologs of previously reported genes of unknown function.
  
  
  0.921
XM1_1003
Homologs of previously reported genes of unknown function.
     
  0.900
rpiB
Ribose 5-phosphate epimerase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
      0.837
XM1_4787
Putative protein kinase UbiB; Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis. Belongs to the ABC1 family. UbiB subfamily.
  
 0.775
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.
 
 
 0.760
XM1_0169
Conserved protein of unknown function （molybdopterin-binding domain） Homologs of previously reported genes of unknown function.
      0.655
ubiE-2
Ubiquinone/menaquinone biosynthesis methyltransferase; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3- methyl-6-methoxy-1,4-benzoquinol (DMQH2).
 
 
 0.643
lysC
Aspartokinase II alpha subunit (aa 1->408) and beta subunit (aa 246->408); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the aspartokinase family.
       0.622
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
Server load: medium (76%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.