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mqnC protein (Nitrosopumilus maritimus) - STRING interaction network
"mqnC" - Cyclic dehypoxanthine futalosine synthase in Nitrosopumilus maritimus
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Predicted Interactions
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textmining
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mqnCCyclic dehypoxanthine futalosine 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) (372 aa)    
Predicted Functional Partners:
Nmar_0593
PFAM- Radical SAM domain protein; SMART- Elongator protein 3/MiaB/NifB; KEGG- mka-MK0898 predicted enzyme related to thiamine biosynthesis enzyme ThiH (390 aa)
     
  0.907
mqnA
Chorismate dehydratase; Catalyzes the dehydration of chorismate into 3-[(1- carboxyvinyl)oxy]benzoate, a step in the biosynthesis of menaquinone (MK, vitamin K2) (253 aa)
 
     
  0.630
mqnD
1,4-dihydroxy-6-naphtoate 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) (275 aa)
 
     
  0.613
aroA'
2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate synthase; Catalyzes a transaldol reaction between 6-deoxy-5- ketofructose 1-phosphate (DKFP) and L-aspartate semialdehyde (ASA) with an elimination of hydroxypyruvaldehyde phosphate to yield 2- amino-3,7-dideoxy-D-threo-hept-6-ulosonate (ADH). Plays a key role in an alternative pathway of the biosynthesis of 3-dehydroquinate (DHQ), which is involved in the canonical pathway for the biosynthesis of aromatic amino acids (260 aa)
              0.579
aroB'
3-dehydroquinate synthase; Catalyzes the oxidative deamination and cyclization of 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonic acid (ADH) to yield 3- dehydroquinate (DHQ), which is fed into the canonical shikimic pathway of aromatic amino acid biosynthesis (353 aa)
              0.579
aroD
3-dehydroquinate dehydratase; Involved in the third step of the chorismate pathway, which leads to the biosynthesis of aromatic amino acids. Catalyzes the cis-dehydration of 3-dehydroquinate (DHQ) and introduces the first double bond of the aromatic ring to yield 3- dehydroshikimate; Belongs to the type-I 3-dehydroquinase family (223 aa)
              0.579
aroA
3-phosphoshikimate 1-carboxyvinyltransferase; Catalyzes the transfer of the enolpyruvyl moiety of phosphoenolpyruvate (PEP) to the 5-hydroxyl of shikimate-3- phosphate (S3P) to produce enolpyruvyl shikimate-3-phosphate and inorganic phosphate (422 aa)
              0.486
aroE
Shikimate dehydrogenase (NADP(+)); Involved in the biosynthesis of the chorismate, which leads to the biosynthesis of aromatic amino acids. Catalyzes the reversible NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate (SA) (273 aa)
              0.483
aroK
TIGRFAM- shikimate kinase; PFAM- GHMP kinase; KEGG- mae-Maeo_0247 shikimate kinase (284 aa)
              0.482
Nmar_0626
TIGRFAM- LPPG domain containing protein; PFAM- protein of unknown function UPF0052 and CofD; KEGG- rrs-RoseRS_1138 LPPG domain containing protein (319 aa)
 
     
  0.411
Your Current Organism:
Nitrosopumilus maritimus
NCBI taxonomy Id: 436308
Other names: N. maritimus SCM1, Nitrosopumilus maritimus, Nitrosopumilus maritimus SCM1, Nitrosopumilus maritimus str. SCM1, Nitrosopumilus maritimus strain SCM1, Seattle Aquarium strain SCM1
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