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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ANL60055.1Ubiquinone biosynthesis family protein; Protein involved in oxidoreductase activity, transition metal ion binding, ubiquinone biosynthetic process and oxidation-reduction process; Belongs to the COQ7 family. (196 aa)    
Predicted Functional Partners:
ubiG
Bifunctional 3-demethylubiquinol 3-O-methyltransferase/2-octaprenyl-6-hydroxyphenyl methylase; O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway; Belongs to the methyltransferase superfamily. UbiG/COQ3 family.
  
 0.938
ANL59017.1
SAM-dependent methyltransferase protein.
   
 0.928
ANL60726.1
SAM-dependent methyltransferase protein.
   
 0.928
ubiE
Bifunctional 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase/demethylmenaquinone 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).
  
 
 0.917
ubiB
Ubiquinone biosynthesis protein 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.
   
 
 0.510
ubiA
UbiA prenyltransferase family protein; 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.
  
 
 
 0.487
cycM
Cytochrome-c CycM; Protein involved in iron ion binding, electron carrier activity and heme binding.
  
 
 
 0.459
ANL60091.1
Cytochrome-c class 1 protein; Protein involved in iron ion binding, electron carrier activity and heme binding.
  
 
 
 0.444
nuoC-1
NADH dehydrogenase (quinone) subunit C 1; 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; Belongs to the complex I 30 kDa subunit family.
  
  
 0.408
ANL59361.1
NADH dehydrogenase ubiquinone Fe-S protein; Protein involved in oxidoreductase activity, acting on NADH or NADPH and electron transport chain.
  
   
 0.401
Your Current Organism:
Rhizobium phaseoli
NCBI taxonomy Id: 396
Other names: ATCC 14482, DSM 30137, IFO 14785, JCM 20683, NBRC 14785, NRRL L-321, R. phaseoli
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