biology

SLC27A2

SLC27A2 is a biology 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 SLC27A2 rather than just read about it. In short: Long-chain fatty acid transport protein 2 is an enzyme that in humans is encoded by the SLC27A2 gene. The protein encoded by this gene is an isozyme of long-chain fatty-acid-coenzyme A ligase family.

Key takeaways

SLC27A2 belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect SLC27A2 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of SLC27A2 from memory before moving on to harder problems.

Reference excerpt

Long-chain fatty acid transport protein 2 is an enzyme that in humans is encoded by the SLC27A2 gene. The protein encoded by this gene is an isozyme of long-chain fatty-acid-coenzyme A ligase family. Although differing in substrate specificity, subcellular localization, and tissue distribution, all isozymes of this family convert free long-chain fatty acids into fatty acyl-CoA esters, and thereby play a key role in lipid biosynthesis and fatty acid degradation. This isozyme activates long-chain, branched-chain and very long chain fatty acids containing 22 or more carbons to their CoA derivatives. It is expressed primarily in liver and kidney and is present in both endoplasmic reticulum and peroxisomes but not in mitochondria. Its decreased peroxisomal enzyme activity is in part responsible for the biochemical pathology in X-linked adrenoleukodystrophy.

Illustrations

Worked examples

Example 1 — a first encounter with SLC27A2

Start with the simplest possible case. Write down what SLC27A2 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 SLC27A2 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 SLC27A2 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 SLC27A2

In research: SLC27A2 appears in biology 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 SLC27A2 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: SLC27A2 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Acyl-CoA synthetase, Genes on human chromosome 15, Membrane protein stubs, so understanding it makes those chapters shorter.
In everyday life: Look for SLC27A2 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 SLC27A2 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what SLC27A2 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 SLC27A2 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is SLC27A2 in simple terms?

Long-chain fatty acid transport protein 2 is an enzyme that in humans is encoded by the SLC27A2 gene. The protein encoded by this gene is an isozyme of long-chain fatty-acid-coenzyme A ligase family.

Why does SLC27A2 matter?

Because it connects several biology 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 SLC27A2?

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 SLC27A2.