engineering

Glycerol-1-phosphatase

Glycerol-1-phosphatase 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 Glycerol-1-phosphatase rather than just read about it. In short: The enzyme glycerol-1-phosphatase (EC 3.1.3.21) catalyzes the reaction The enzyme characterised from Dunaliella salina hydrolyses racemic glycerol 3-phosphate to glycerol and orthophosphate. Among the organisms that have been shown to express this enzymatic activity are Arabidopsis thaliana (plant) via the AtSgpp and AtGpp gene products; Dunaliella salina (alga); Saccharomyces cerevisiae (fungus) via the GPP1/RHR2/Y…

Key takeaways

Glycerol-1-phosphatase belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Glycerol-1-phosphatase to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Glycerol-1-phosphatase from memory before moving on to harder problems.

Reference excerpt

The enzyme glycerol-1-phosphatase (EC 3.1.3.21) catalyzes the reaction

The enzyme characterised from Dunaliella salina hydrolyses racemic glycerol 3-phosphate to glycerol and orthophosphate. Among the organisms that have been shown to express this enzymatic activity are Arabidopsis thaliana (plant) via the AtSgpp and AtGpp gene products; Dunaliella salina (alga); Saccharomyces cerevisiae (fungus) via the GPP1/RHR2/YIL053W and GPP2/HOR2/YER062C gene products; Candida albicans (fungus) via the GPP1 gene product; Mycobacterium tuberculosis (bacteria) via the rv1692 gene product; and C57BL/6N mice and Wistar rats (mammals) via the PGP gene product.

Nomenclature This enzyme is a hydrolase, specifically one acting on phosphoric monoester bonds. The systematic name is glycerol-1-phosphate phosphohydrolase. Other names in common use include α-glycerophosphatase, α-glycerol phosphatase, glycerol 3-phosphatase, glycerol-3-phosphate phosphatase, and glycerol 3-phosphate phosphohydrolase.

References

Illustrations

Worked examples

Example 1 — a first encounter with Glycerol-1-phosphatase

Start with the simplest possible case. Write down what Glycerol-1-phosphatase 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 Glycerol-1-phosphatase 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 Glycerol-1-phosphatase 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 Glycerol-1-phosphatase

In research: Glycerol-1-phosphatase 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 Glycerol-1-phosphatase 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: Glycerol-1-phosphatase is common in secondary-school and first-year university syllabi. It links to neighbouring topics EC 3.1.3, Enzymes of unknown structure, so understanding it makes those chapters shorter.
In everyday life: Look for Glycerol-1-phosphatase 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 “Glycerol-1-phosphatase” →

Affiliate

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

How to study Glycerol-1-phosphatase in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Glycerol-1-phosphatase 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 Glycerol-1-phosphatase out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Glycerol-1-phosphatase in simple terms?

The enzyme glycerol-1-phosphatase (EC 3.1.3.21) catalyzes the reaction The enzyme characterised from Dunaliella salina hydrolyses racemic glycerol 3-phosphate to glycerol and orthophosphate. Among the organisms that have been shown to express this enzymatic activity are Arabidopsis thaliana (plant)…

Why does Glycerol-1-phosphatase 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 Glycerol-1-phosphatase?

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 Glycerol-1-phosphatase.