engineering

Leukotriene-E4 20-monooxygenase

Leukotriene-E4 20-monooxygenase is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Leukotriene-E4 20-monooxygenase rather than just read about it. In short: Leukotriene-E4 20-monooxygenase (EC 1.14.13.34) is an enzyme that catalyzes the chemical reaction The four substrates of this enzyme are leukotriene E4, reduced nicotinamide adenine dinucleotide phosphate (NADPH), oxygen and a proton. Its products are 20-hydroxy-leukotriene E4, oxidised NADP+, and water.

Key takeaways

Leukotriene-E4 20-monooxygenase belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Leukotriene-E4 20-monooxygenase to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Leukotriene-E4 20-monooxygenase from memory before moving on to harder problems.

Reference excerpt

Leukotriene-E4 20-monooxygenase (EC 1.14.13.34) is an enzyme that catalyzes the chemical reaction

The four substrates of this enzyme are leukotriene E4, reduced nicotinamide adenine dinucleotide phosphate (NADPH), oxygen and a proton. Its products are 20-hydroxy-leukotriene E4, oxidised NADP+, and water. This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with molecular oxygen as oxidant and incorporation of one of atoms. The systematic name of this enzyme class is (7E,9E,11Z,14Z)-(5S,6R)-6-(cystein-S-yl)-5-hydroxyicosa-7,9,11,14-te traenoate,NADPH:oxygen oxidoreductase (20-hydroxylating). It is also called leukotriene-E4 omega-hydroxylaseand participates in arachidonic acid metabolism.

References

Illustrations

Worked examples

Example 1 — a first encounter with Leukotriene-E4 20-monooxygenase

Start with the simplest possible case. Write down what Leukotriene-E4 20-monooxygenase claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Leukotriene-E4 20-monooxygenase before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Leukotriene-E4 20-monooxygenase ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Leukotriene-E4 20-monooxygenase

In research: Leukotriene-E4 20-monooxygenase appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Leukotriene-E4 20-monooxygenase in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Leukotriene-E4 20-monooxygenase is common in secondary-school and first-year university syllabi. It links to neighbouring topics EC 1.14.13, EC 1.14.13 stubs, Enzymes of unknown structure, so understanding it makes those chapters shorter.
In everyday life: Look for Leukotriene-E4 20-monooxygenase outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Leukotriene-E4 20-monooxygenase” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Leukotriene-E4 20-monooxygenase in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Leukotriene-E4 20-monooxygenase means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Leukotriene-E4 20-monooxygenase out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Leukotriene-E4 20-monooxygenase in simple terms?

Leukotriene-E4 20-monooxygenase (EC 1.14.13.34) is an enzyme that catalyzes the chemical reaction The four substrates of this enzyme are leukotriene E4, reduced nicotinamide adenine dinucleotide phosphate (NADPH), oxygen and a proton. Its products are 20-hydroxy-leukotriene E4, oxidised NADP+, and…

Why does Leukotriene-E4 20-monooxygenase matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Leukotriene-E4 20-monooxygenase?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Leukotriene-E4 20-monooxygenase.