Biodegradation of 2,5-Dihydroxypyridine by 2,5-Dihydroxypyridine Dioxygenase and Its Mutants: Insights into O-O Bond Activation and Flexible Reaction Mechanisms from QM/MM Simulations.
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DOI: 10.1021/acs.inorgchem.2c03229
Abstract: 2,5-Dihydroxypyridine dioxygenase (NicX) from Pseudomonas putida KT2440 is a mononuclear non-heme iron oxygenase responsible for the biodegradation of 2,5-dihydroxypyridine (DHP) to N-formylmaleamic acid (NFM). Here, extensive quantum mechanical-molecular mechanical (QM/MM) calculations and molecular dynamics (MD)… read more here.
Keywords: biodegradation dihydroxypyridine; dihydroxypyridine; bond activation; activation flexible ... See more keywords
Highly Efficient Synthesis of 2,5-Dihydroxypyridine using Pseudomonas sp. ZZ-5 Nicotine Hydroxylase Immobilized on Immobead 150
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DOI: 10.3390/catal8110548
Abstract: In this report, the use of immobilized nicotine hydroxylase from Pseudomonas sp. ZZ-5 (HSPHZZ) for the production of 2,5-dihydroxypyridine (2,5-DHP) from 6-hydroxy-3-succinoylpyridine (HSP) in the presence of nicotinamide adenine dinucleotide (NADH) and flavin adenine dinucleotide… read more here.
Keywords: immobilized immobead; nicotine hydroxylase; immobead 150; dihydroxypyridine ... See more keywords