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
mqnAProtein of unknown function DUF178; Catalyzes the dehydration of chorismate into 3-[(1- carboxyvinyl)oxy]benzoate, a step in the biosynthesis of menaquinone (MK, vitamin K2). (284 aa)    
Predicted Functional Partners:
mqnE
Radical SAM domain protein; Radical SAM enzyme that catalyzes the addition of the adenosyl radical to the double bond of 3-[(1-carboxyvinyl)oxy]benzoate, leading to aminodeoxyfutalosine (AFL), a key intermediate in the formation of menaquinone (MK, vitamin K2) from chorismate.
  
 0.988
mqnC
Radical SAM domain protein; Radical SAM enzyme that catalyzes the cyclization of dehypoxanthine futalosine (DHFL) into cyclic dehypoxanthine futalosine (CDHFL), a step in the biosynthesis of menaquinone (MK, vitamin K2).
   
 0.909
mqnD
Protein of unknown function DUF191; Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2); Belongs to the MqnA/MqnD family. MqnD subfamily.
 
   
 0.892
DvMF_1337
TIGRFAM: 4-hydroxybenzoate polyprenyltransferase; PFAM: UbiA prenyltransferase; KEGG: dde:Dde_1392 4-hydroxybenzoate octaprenyltransferase; Belongs to the UbiA prenyltransferase family.
 
   
 0.834
aroC
Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
    
  0.823
DvMF_3173
PFAM: Carboxylyase-related protein; KEGG: dde:Dde_1323 3-octaprenyl-4-hydroxybenzoate carboxy-lyase family protein; Belongs to the UbiD family.
 
   
 0.818
DvMF_1749
PFAM: prephenate dehydratase; Chorismate mutase; amino acid-binding ACT domain protein; KEGG: dde:Dde_3487 prephenate dehydratase.
    
  0.811
DvMF_1745
TIGRFAM: glutamine amidotransferase of anthranilate synthase; PFAM: glutamine amidotransferase class-I; KEGG: amu:Amuc_1532 anthranilate phosphoribosyltransferase.
    
  0.809
mqnB
Purine or other phosphorylase family 1; Catalyzes the hydrolysis of futalosine (FL) to dehypoxanthine futalosine (DHFL) and hypoxanthine, a step in the biosynthesis of menaquinone (MK, vitamin K2).
  
   
 0.806
hisC
TIGRFAM: histidinol-phosphate aminotransferase; PFAM: aminotransferase class I and II; KEGG: dde:Dde_1453 histidinol phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
     
  0.800
Your Current Organism:
Desulfovibrio vulgaris Miyazaki
NCBI taxonomy Id: 883
Other names: D. vulgaris str. 'Miyazaki F', Desulfovibrio vulgaris (strain Miyazaki), Desulfovibrio vulgaris str. 'Miyazaki F'
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