engineering

Sugar-phosphatase

Sugar-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 Sugar-phosphatase rather than just read about it. In short: The enzyme sugar-phosphatase (EC 3.1.3.23) catalyzes the reaction sugar phosphate + H2O ⇌ {\displaystyle \rightleftharpoons } sugar + phosphate This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is sugar-phosphate phosphohydrolase.

Key takeaways

Sugar-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 Sugar-phosphatase to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Sugar-phosphatase from memory before moving on to harder problems.

Reference excerpt

The enzyme sugar-phosphatase (EC 3.1.3.23) catalyzes the reaction

sugar phosphate + H2O ⇌ {\displaystyle \rightleftharpoons } sugar + phosphate This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is sugar-phosphate phosphohydrolase.

Structural studies As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code PDB: 2HF2.

References

Lee YP, Sowokinos JR (1967). "Sugar phosphate phosphohydrolase. I. Substrate specificity, intracellular localization, and purification from Neisseria meningitidis". J. Biol. Chem. 242 (9): 2264–71. doi:10.1016/S0021-9258(18)96044-8. PMID 4290224.

Worked examples

Example 1 — a first encounter with Sugar-phosphatase

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

In research: Sugar-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 Sugar-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: Sugar-phosphatase is common in secondary-school and first-year university syllabi. It links to neighbouring topics EC 3.1.3, EC 3.1 stubs, Enzymes of known structure, so understanding it makes those chapters shorter.
In everyday life: Look for Sugar-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 “Sugar-phosphatase” →

Affiliate

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

How to study Sugar-phosphatase in 20 minutes

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

Frequently asked questions

What is Sugar-phosphatase in simple terms?

The enzyme sugar-phosphatase (EC 3.1.3.23) catalyzes the reaction sugar phosphate + H2O ⇌ {\displaystyle \rightleftharpoons } sugar + phosphate This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is sugar-phosphate phosphohyd…

Why does Sugar-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 Sugar-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 Sugar-phosphatase.