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
mqnBFutalosine nucleosidase; Catalyzes the hydrolysis of futalosine (FL) to dehypoxanthine futalosine (DHFL) and hypoxanthine, a step in the biosynthesis of menaquinone (MK, vitamin K2). (215 aa)    
Predicted Functional Partners:
mqnC
Biotin synthase; 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).
  
  
 0.976
KGQ21304.1
Amidohydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.947
mqnA
Periplasmic solute-binding protein; Catalyzes the dehydration of chorismate into 3-[(1- carboxyvinyl)oxy]benzoate, a step in the biosynthesis of menaquinone (MK, vitamin K2).
  
  
 0.885
mqnD
1,4-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.
 
   
 0.862
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.
  
  
 0.771
KGQ22846.1
Prenyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UbiA prenyltransferase family.
  
   
 0.673
KGQ22347.2
Dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the PlsY family.
       0.627
KGQ22349.1
Small multidrug export protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.601
menG
Dimethylmenaquinone methyltransferase; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2).
    
 0.519
rlpA
Lipoprotein; Lytic transglycosylase with a strong preference for naked glycan strands that lack stem peptides.
   
  0.489
Your Current Organism:
Thermus filiformis
NCBI taxonomy Id: 276
Other names: ATCC 43280, DSM 4687, JCM 11600, T. filiformis, strain Wai33 A1
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