Dictionary.com
Thesaurus.com

hexokinase

American  
[hek-suh-kahy-neys, -neyz] / ˌhɛk səˈkaɪ neɪs, -neɪz /

noun

Biochemistry.
  1. an enzyme that catalyzes the phosphorylation of hexose sugars.


Etymology

Origin of hexokinase

First recorded in 1925–30; hexo(se) + kinase

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Explain why the lock-and-key model does not adequately represent the relationship between hexokinase and glucose.

From Textbooks Jun. 9, 2022

The product of the hexokinase reaction is glucose-6-phosphate, which accumulates when a later enzyme, phosphofructokinase, is inhibited.

From Textbooks Jun. 9, 2022

When hexokinase is inhibited, glucose diffuses out of the cell and does not become a substrate for the respiration pathways in that tissue.

From Textbooks Jun. 9, 2022

Citrate and ATP are negative regulators of hexokinase.

From Textbooks Jun. 9, 2022

Citrate and ATP are positive regulators of hexokinase.

From Textbooks Jun. 9, 2022

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com