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ADMET, QSAR and Docking studies to predict the activity of <i>tyrosinase</i>-derived medications inhibitors based on computational techniques. [PDF]

open access: yesCurr Res Struct Biol
Haghighat Hoseini AS   +7 more
europepmc   +1 more source

Bacterial tyrosinases

Systematic and Applied Microbiology, 2006
Tyrosinases are nearly ubiquitously distributed in all domains of life. They are essential for pigmentation and are important factors in wound healing and primary immune response. Their active site is characterized by a pair of antiferromagnetically coupled copper ions, CuA and CuB, which are coordinated by six histidine residues. Such a "type 3 copper
Harald, Claus, Heinz, Decker
openaire   +2 more sources

Tyrosinase as glycoprotein

Archives for Dermatological Research, 1975
Purified tyrosinase T1 was incubated with neuraminidase. The catalytic activity of tyrosinase was essentially retained, after this treatment. The tyrosinase band (Dopa stained) was transformed into a new less anodic form, similar to tyrosinase T2, on disc electrophoresis.
K, Miyazaki, N, Otaki
openaire   +2 more sources

Tyrosinase Catalyzes Asymmetric Sulfoxidation

Biochemistry, 2008
Mushroom tyrosinase was found to catalyze the oxidation of organic sulfides to sulfoxides in the presence of a catechol as cosubstrate, in a reaction which is unprecedented for this enzyme and resembles those performed by external monooxygenases. Only the oxy form of the enzyme is in fact capable of oxidizing the sulfide in a two-electron process ...
Pievo Roberto   +3 more
openaire   +4 more sources

Tyrosinase and Tyrosinase Inhibitors

Journal of Biocatalysis & Biotransformation, 2012
Tyrosinase and Tyrosinase Inhibitors Melanin is responsible for skin color and plays an important role in protection of the skin against UV light induced damage. During the melanin biosynthesis pathway, tyrosinase (EC 1.14.18.1) is the rate-limiting enzyme that hydroxylates L-tyrosine to L-3,4- dihydroxyphenylalanine (L-DOPA), and L-DOPA is further ...
openaire   +1 more source

Mushroom Tyrosinase:  Recent Prospects

Journal of Agricultural and Food Chemistry, 2003
Tyrosinase, also known as polyphenol oxidase, is a copper-containing enzyme, which is widely distributed in microorganisms, animals, and plants. Nowadays mushroom tyrosinase has become popular because it is readily available and useful in a number of applications.
Sung-Yum, Seo   +2 more
openaire   +2 more sources

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