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
mqnD1,4-dihydroxy-6-naphthoate synthase; 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. (276 aa)    
Predicted Functional Partners:
mqnC
Hypothetical 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).
 
  
 0.991
mqnB
Futalosine nucleosidase; Catalyzes the hydrolysis of futalosine (FL) to dehypoxanthine futalosine (DHFL) and hypoxanthine, a step in the biosynthesis of menaquinone (MK, vitamin K2).
   
 0.981
mqnA
ABC transporter substrate-binding protein; Catalyzes the dehydration of chorismate into 3-[(1- carboxyvinyl)oxy]benzoate, a step in the biosynthesis of menaquinone (MK, vitamin K2).
 
  
 0.962
mqnE
Radical SAM 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.
 
  
 0.921
fbiC
FO synthase; 7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase; catalyzes radical-mediated transfer of hydroxybenzyl group from 4-hydroxyphenylpyruvate (HPP) to 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione to form 7,8-didemethyl-8-hydroxy-5-deazariboflavin (FO); functions in F420 biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.906
ubiA
UbiA prenyltransferase family catalyzes the transfer of a prenyl group to various acceptors with hydrophobic ring structures in the biosynthesis of respiratory quinones, hemes, chlorophylls, vitamin E, and shikonin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.876
KHD78584.1
Aromatic acid decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.839
KHD78588.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UbiD family.
  
   
 0.828
KHD78478.1
MFS transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.542
KHD78479.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.542
Your Current Organism:
Actinoplanes utahensis
NCBI taxonomy Id: 1869
Other names: A. utahensis, ATCC 14539, DSM 43147, IFO 13244, IMSNU 20044, JCM 3122, NBRC 13244, NRRL B-16727, VKM Ac-674
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.