General Information of DME (ID: DME1069)
DME Name Nicotinate dehydrogenase (nicA), Pseudomonas putida
Synonyms Nicotinate degradation protein A; Nicotinate dehydrogenase small subunit; PP_3947; ndhS; nicA
Gene Name nicA
UniProt ID
NICA_PSEPK
Gene ID
1046617
EC Number    EC: 1.17.2.1     (Click to Show/Hide the Complete EC Tree)
Oxidoreductase
CH/CH2 oxidoreductase
MCD acceptor oxidoreductase
EC: 1.17.2.1
Lineage    Species: Pseudomonas putida     (Click to Show/Hide the Complete Species Lineage)
Kingdom: Bacteria
Phylum: Proteobacteria
Class: Gammaproteobacteria
Order: Pseudomonadales
Family: Pseudomonadaceae
Genus: Pseudomonas
Species: Pseudomonas putida
Subspecies: Pseudomonas putida S16
Interactome
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       Interactions between Xenobiotics and DME (XEOTIC)                      
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       Interactions between Host Protein and DME (HOSPPI)                     
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      Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Pathway/Function) of This DME
Tissue Distribution Primarily distributed in human gut.
Sequence
MQTTISLQVNGQPVEVSAMPDTPLLLILRNDLCLNGPKYGCGLGECGACTVIIDGVAARS
CVIPLAGAAGRNITTLEGLGSKAAPHPVQQAFIDEQAAQCGYCMNGMIMTAKALLDRIPE
PSDEQIRNELSANLCRCGTHVEILRAVRRAAETRRKP
Pathway Metabolic pathways (ppu01100 )
Microbial metabolism in diverse environments (ppu01120 )
Nicotinate and nicotinamide metabolism (ppu00760 )
Function This enzyme is subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. And it mediates conversion of nicotinate into 6-hydroxynicotinate (6HNA).
Full List of Drug(s) Metabolized by This DME
      Drugs Approved by FDA Click to Show/Hide the Full List of Drugs:          1 Drugs
Nicotine
Drug Info Approved Nicotine dependence ICD11: 6C4A [1]
      Experimental Enzyme Kinetic Data of Drugs Click to Show/Hide the Full List of Drugs:          1 Drugs
Nicotine
Drug Info Approved Nicotine dependence Km = 0.24 microM [1]
References
1 Optimization of a nicotine degrading enzyme for potential use in treatment of nicotine addiction. BMC Biotechnol. 2019 Aug 2;19(1):56.

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