biology

Nucleoporin 155

Nucleoporin 155 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 Nucleoporin 155 rather than just read about it. In short: Nucleoporin 155 (Nup155) is a protein that in humans is encoded by the NUP155 gene. Nucleoporins are the main components of the nuclear pore complex (NPC) of eukaryotic cells.

Key takeaways

Nucleoporin 155 belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Nucleoporin 155 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Nucleoporin 155 from memory before moving on to harder problems.

Reference excerpt

Nucleoporin 155 (Nup155) is a protein that in humans is encoded by the NUP155 gene. Nucleoporins are the main components of the nuclear pore complex (NPC) of eukaryotic cells. They are involved in the bidirectional trafficking of molecules, especially mRNAs and proteins, between the nucleus and the cytoplasm. The protein encoded by this gene does not contain the typical FG repeat sequences found in most vertebrate nucleoporins. Two protein isoforms are encoded by transcript variants of this gene.

Interactions NUP155 has been shown to interact with GLE1L.

References

Illustrations

Worked examples

Example 1 — a first encounter with Nucleoporin 155

Start with the simplest possible case. Write down what Nucleoporin 155 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 Nucleoporin 155 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 Nucleoporin 155 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 Nucleoporin 155

In research: Nucleoporin 155 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 Nucleoporin 155 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: Nucleoporin 155 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 5, Human chromosome 5 gene stubs, Nuclear pore complex, so understanding it makes those chapters shorter.
In everyday life: Look for Nucleoporin 155 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 Nucleoporin 155 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Nucleoporin 155 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 Nucleoporin 155 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nucleoporin 155 in simple terms?

Nucleoporin 155 (Nup155) is a protein that in humans is encoded by the NUP155 gene. Nucleoporins are the main components of the nuclear pore complex (NPC) of eukaryotic cells.

Why does Nucleoporin 155 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 Nucleoporin 155?

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 Nucleoporin 155.