- 4-hydroxyphenylacetaldehyde dehydrogenase
In
enzymology , a 4-hydroxyphenylacetaldehyde dehydrogenase (EC number|1.2.1.53) is anenzyme that catalyzes thechemical reaction :4-hydroxyphenylacetaldehyde + NAD+ + H2O 4-hydroxyphenylacetate + NADH + 2 H+
The 3 substrates of this enzyme are
4-hydroxyphenylacetaldehyde , NAD+, and H2O, whereas its 3 products are4-hydroxyphenylacetate , NADH, and H+.This enzyme belongs to the family of
oxidoreductase s, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 4-hydroxyphenylacetaldehyde:NAD+ oxidoreductase. This enzyme is also called 4-HPAL dehydrogenase. This enzyme participates intyrosine metabolism .References
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External links
::"The
CAS registry number for this enzyme class is CAS registry|109456-56-6."Gene Ontology (GO) codes
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