Catechol Oxidase, Polyphenol Oxidase and Tyrosinase

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JTeighty
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Catechol Oxidase, Polyphenol Oxidase and Tyrosinase

Post by JTeighty » Tue Apr 20, 2010 9:37 pm

Hi,

Are Catechol Oxidase, Polyphenol Oxidase and Tyrosinase the same enzyme?

Many thanks

JT80

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JackBean
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Post by JackBean » Tue Apr 20, 2010 9:58 pm

http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

aricpole
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Re: Catechol Oxidase, Polyphenol Oxidase and Tyrosinase

Post by aricpole » Thu Apr 22, 2010 6:28 pm

Complete and the full length cDNA sequence of poly phenol oxidase, cDNA from grape Vitis vinifera L., cv Grenache, was found to encode a translated protein of amino acids with an expected molecular weight of ca.kDa and a predicted pI of 6.83. The translated amino acid sequence was 99%, identical to that of a white grape berry PPO (1)(5 out of 607 amino acid potential sequence differences. The protein was purified from Grenache grape berries by using traditional methods, and it was crystallized with ammonium acetate by the hanging-drop vapor diffusion method.
History will be kind to me, for I intend to write it.

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JackBean
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Post by JackBean » Thu Apr 22, 2010 7:07 pm

so?
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

leftventricle
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Post by leftventricle » Thu Nov 18, 2010 12:06 am

What's the difference between L-amino acid oxidase and D-amino acid oxidase?

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JackBean
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Post by JackBean » Thu Nov 18, 2010 8:03 am

the substrate prference?
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

gerry90
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Post by gerry90 » Mon Aug 01, 2011 10:28 am

Don't understand anything!!!!

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