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Glycerol-3-phosphate—glucose phosphotransferase

Glycerol-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase rather than just read about it. In short: Glycerol-3-phosphate-glucose phosphotransferase (EC 2.7.1.142) is an enzyme that catalyzes a chemical reaction that transfers a phosphate group from sn-glycerol 3-phosphate to D-glucose, giving glycerol and glucose 6-phosphate: The enzyme was characterised from Trypanosoma brucei brucei. This enzyme is a transferase, specifically one transferring phosphorus-containing groups (phosphotransferases) with an alcohol gro…

Glycerol-3-phosphate—glucose phosphotransferase — main illustration
Glycerol-3-phosphate—glucose phosphotransferase — illustration

Key takeaways

  • Glycerol-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Glycerol-3-phosphate—glucose phosphotransferase from memory before moving on to harder problems.

Reference excerpt

Glycerol-3-phosphate-glucose phosphotransferase (EC 2.7.1.142) is an enzyme that catalyzes a chemical reaction that transfers a phosphate group from sn-glycerol 3-phosphate to D-glucose, giving glycerol and glucose 6-phosphate:

The enzyme was characterised from Trypanosoma brucei brucei. This enzyme is a transferase, specifically one transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is sn-glycerol-3-phosphate:D-glucose 6-phosphotransferase.

References

Illustrations

Glycerol-3-phosphate—glucose phosphotransferase illustration
Glycerol-3-phosphate—glucose phosphotransferase illustration
Glycerol-3-phosphate—glucose phosphotransferase illustration
Glycerol-3-phosphate—glucose phosphotransferase illustration

Worked examples

Example 1 — a first encounter with Glycerol-3-phosphate—glucose phosphotransferase

Start with the simplest possible case. Write down what Glycerol-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase

In research
Glycerol-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase is common in secondary-school and first-year university syllabi. It links to neighbouring topics EC 2.7.1, EC 2.7 stubs, Enzymes of unknown structure, so understanding it makes those chapters shorter.
In everyday life
Look for Glycerol-3-phosphate—glucose phosphotransferase 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.
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How to study Glycerol-3-phosphate—glucose phosphotransferase in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Glycerol-3-phosphate—glucose phosphotransferase means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Glycerol-3-phosphate—glucose phosphotransferase out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Glycerol-3-phosphate—glucose phosphotransferase in simple terms?

Glycerol-3-phosphate-glucose phosphotransferase (EC 2.7.1.142) is an enzyme that catalyzes a chemical reaction that transfers a phosphate group from sn-glycerol 3-phosphate to D-glucose, giving glycerol and glucose 6-phosphate: The enzyme was characterised from Trypanosoma brucei brucei. This enzym…

Why does Glycerol-3-phosphate—glucose phosphotransferase 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-3-phosphate—glucose phosphotransferase?

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-3-phosphate—glucose phosphotransferase.

Tags

  • EC 2.7.1
  • EC 2.7 stubs
  • Enzymes of unknown structure

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