Results 1 to 10 of about 16,837 (135)

A Tyrosinase, mTyr-CNK, That Is Functionally Available as a Monophenol Monooxygenase [PDF]

Scientific Reports, 2017
AbstractTyrosinase efficiently catalyzes the ortho-hydroxylation of monophenols and the oxidation of diphenols without any additional cofactors. Although it is of significant interest for the biosynthesis of catechol derivatives, the rapid catechol oxidase activity and inactivation of tyrosinase have hampered its practical utilization as a monophenol ...
Yoo Seong Choi, Byeongseon Yang, Hyung Joon Cha   +2 more
exaly   +10 more sources

Monophenol Monooxygenase and Lincomysin Biosynthesis in Streptomyces lincolnensis [PDF]

Antimicrobial Agents and Chemotherapy, 1975
Monophenol monooxygenase (monophenol, dihydroxyphenylalanine:oxygen oxidoreductase EC 1.14.18.1) was studied in melanin-positive and melanin-negative mutants of Streptomyces lincolnensis NCIB 9413, varying in the lincomycin synthesizing ability.
J, Michalik, W, Emilianowicz-Czerska, L, Switalski, K, Raczyńska-Bojanowska   +3 more
openaire   +2 more sources

Stereochemical studies on the formation of melanin by monophenol monooxygenase.

Chemical and Pharmaceutical Bulletin, 1989
The oxidation of tyrosine by monophenol monooxygenase (tyrosinase: EC 1.10.3.1) to melanin has been studied by a combination of ultraviolet, circular dichroism, and nuclear magnetic resonance techniques. It is demonstrated that the chiral intermediate (dopachrome) is generated stereoselectively in this enzymic reaction.
KAJIWARA, Masahiro, KURUMAYA, Katsuyuki, KOHNO, Yoshiyuki, TOMITA, Kenichi, CARPENTER, Adrian T.   +4 more
openaire   +3 more sources

Green Synthesised Silver Nanoparticle From Cotoneaster horizontalis, In Vitro and In Silico Antibacterial Properties. [PDF]

Chem Biodivers
Basar Y, Yigit A, Chi GF, Sunyar B, Demirtaş İ.   +4 more
europepmc   +1 more source

Extraction, Purification, and Biochemical Characterization of Tyrosinase from Agaricus bisporus: An Important Enzyme in Biotechnology Applications. [PDF]

Appl Biochem Biotechnol
Harir M, Bendif H, El-Shazly M, Aissani N, Dib S, Rodríguez-Couto S, Boufahja F, Garzoli S.   +7 more
europepmc   +1 more source

Structural Dynamics and Susceptibility of Aminonaphthoquinone-Chalcone Hybrids Against Human Tyrosinase. [PDF]

Int J Mol Sci
Sabuakham S, Nuramrum N, Rungrotmongkol T, Pingaew R, Mahalapbutr P.   +4 more
europepmc   +1 more source

Artochalcone-A Geranylated Dihydrochalcone from Male Inflorescences of <i>Artocarpus altilis</i> (Breadfruit) with Potent Anti-Tyrosinase Activity. [PDF]

Molecules
Whitnell KL, Villemaire-McCutcheon JJ, Bodnar UKC, Al-Abdul-Wahid MS, Akhtar TA.   +4 more
europepmc   +1 more source

Evaluating the Role of MC1R Variants in Cutaneous and Ocular Phenotypes: A Candidate TYR-MC1R Genetic Interaction in Oculocutaneous Disorders. [PDF]

Genes (Basel)
Di Iorio E, Parmeggiani F, De Nardi A, Prevedello F, Affuso R, Demarinis A, Gazzin A, Rigon C, Barbaro V, De Nadai K, Cartabellotta A, Adamo GG, Mura M, Suppiej A, Palù G, Salviati L, Tavolato M.   +16 more
europepmc   +1 more source

Electro-Biocatalytic Reactivity of Catecholamine at a Lignin Nanoparticle-Tyrosinase Interface. [PDF]

Molecules
Gigli V, Tomaino E, Piccinino D, Botta L, Capecchi E, Saladino R.   +5 more
europepmc   +1 more source

<i>In Vitro</i> and <i>In Vivo</i> Evaluation of the Skincare Bioactivity of β-1,3;1,6-Glucans-Rich <i>Ganoderma lucidum</i> Polysaccharides. [PDF]

Molecules
Huang CF, Chang JF, Yang HS, Hsu CP, Lin CC.   +4 more
europepmc   +1 more source