SnoaW/SnoaL2: A Different Two-Component Monooxygenase
نویسندگان
چکیده
منابع مشابه
Structure of the monooxygenase component of a two-component flavoprotein monooxygenase.
p-Hydroxyphenylacetate hydroxylase from Acinetobacter baumannii is a two-component system consisting of a NADH-dependent FMN reductase and a monooxygenase (C2) that uses reduced FMN as substrate. The crystal structures of C2 in the ligand-free and substrate-bound forms reveal a preorganized pocket that binds reduced FMN without large conformational changes. The Phe-266 side chain swings out to ...
متن کاملA two-component flavin-dependent monooxygenase involved in actinorhodin biosynthesis in Streptomyces coelicolor.
The two-component flavin-dependent monooxygenases belong to an emerging class of enzymes involved in oxidation reactions in a number of metabolic and biosynthetic pathways in microorganisms. One component is a NAD(P)H:flavin oxidoreductase, which provides a reduced flavin to the second component, the proper monooxygenase. There, the reduced flavin activates molecular oxygen for substrate oxidat...
متن کاملMethane monooxygenase hydroxylase and B component interactions.
The interaction of the soluble methane monooxygenase regulatory component (MMOB) and the active site-bearing hydroxylase component (MMOH) is investigated using spin and fluorescent probes. MMOB from Methylosinus trichosporium OB3b is devoid of cysteine. Consequently, site-directed mutagenesis was used to incorporate single cysteine residues, allowing specific placement of the probe molecules. S...
متن کاملA Two-component Flavin-dependent Monooxygenase Involved in Actinorhodin Biosynthesis in Streptomyces coelicolor*□S
The two-component flavin-dependent monooxygenases belong to an emerging class of enzymes involved in oxidation reactions in a number of metabolic and biosynthetic pathways in microorganisms. One component is a NAD(P)H:flavin oxidoreductase, which provides a reduced flavin to the second component, the proper monooxygenase. There, the reduced flavin activates molecular oxygen for substrate oxidat...
متن کاملBiochemical characterization of StyAB from Pseudomonas sp. strain VLB120 as a two-component flavin-diffusible monooxygenase.
Pseudomonas sp. VLB120 uses styrene as a sole source of carbon and energy. The first step in this metabolic pathway is catalyzed by an oxygenase (StyA) and a NADH-flavin oxidoreductase (StyB). Both components have been isolated from wild-type Pseudomonas strain VLB120 as well as from recombinant Escherichia coli. StyA from both sources is a dimer, with a subunit size of 47 kDa, and catalyzes th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemistry & Biology
سال: 2012
ISSN: 1074-5521
DOI: 10.1016/j.chembiol.2012.05.002