Definition of pyridoxal in English:

pyridoxal

noun ˌpɪrɪˈdɒksəlˌpiriˈdäksəl

mass nounBiochemistry

An oxidized derivative of pyridoxine which acts as a coenzyme in transamination and other processes.
Example sentencesExamples
- B6 vitamers are first oxidized to pyridoxal, and rapidly phosphorylated to P5P in the liver.
- The deuteration effects arose from the reversible deprotonation of the Schiff base formed between glutamate and pyridoxal phosphate.
- The central domain is typical of class 1 pyridoxal - 5'-phosphate-dependent enzymes.
- This conversion is catalyzed by the ATP requiring enzyme, pyridoxal kinase.

Origin

1940s: from pyridoxine + -al.

Definition of pyridoxal in US English:

pyridoxal

nounˌpiriˈdäksəl

Biochemistry

An oxidized derivative of pyridoxine which acts as a coenzyme in transamination and other processes.
Example sentencesExamples
- B6 vitamers are first oxidized to pyridoxal, and rapidly phosphorylated to P5P in the liver.
- The central domain is typical of class 1 pyridoxal - 5'-phosphate-dependent enzymes.
- This conversion is catalyzed by the ATP requiring enzyme, pyridoxal kinase.
- The deuteration effects arose from the reversible deprotonation of the Schiff base formed between glutamate and pyridoxal phosphate.

Origin

1940s: from pyridoxine + -al.

单词	pyridoxal
释义	Definition of pyridoxal in English: pyridoxal noun ˌpɪrɪˈdɒksəlˌpiriˈdäksəl mass nounBiochemistry An oxidized derivative of pyridoxine which acts as a coenzyme in transamination and other processes. Example sentencesExamples B6 vitamers are first oxidized to pyridoxal, and rapidly phosphorylated to P5P in the liver. The deuteration effects arose from the reversible deprotonation of the Schiff base formed between glutamate and pyridoxal phosphate. The central domain is typical of class 1 pyridoxal - 5'-phosphate-dependent enzymes. This conversion is catalyzed by the ATP requiring enzyme, pyridoxal kinase. Origin 1940s: from pyridoxine + -al. Definition of pyridoxal in US English: pyridoxal nounˌpiriˈdäksəl Biochemistry An oxidized derivative of pyridoxine which acts as a coenzyme in transamination and other processes. Example sentencesExamples B6 vitamers are first oxidized to pyridoxal, and rapidly phosphorylated to P5P in the liver. The central domain is typical of class 1 pyridoxal - 5'-phosphate-dependent enzymes. This conversion is catalyzed by the ATP requiring enzyme, pyridoxal kinase. The deuteration effects arose from the reversible deprotonation of the Schiff base formed between glutamate and pyridoxal phosphate. Origin 1940s: from pyridoxine + -al.
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