biology

Holin superfamily VI

Holin superfamily VI 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 Holin superfamily VI rather than just read about it. In short: The Holin superfamily VI is a superfamily of integral membrane transport proteins. It is one of the seven different holin superfamilies in total.

Key takeaways

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

Reference excerpt

The Holin superfamily VI is a superfamily of integral membrane transport proteins. It is one of the seven different holin superfamilies in total. In general, these proteins are thought to play a role in regulated cell death, although functionality varies between families and individual members. The Holin superfamily VI includes two TC families:

1.E.12 - The φAdh Holin (φAdh Holin) Family 1.E.26 - The Holin LLH (Holin LLH) Family Superfamily VI includes families with members only from Bacillota. These proteins appear to have one N-terminal transmembrane segment (TMS), followed by an amphipathic, weakly hydrophobic peak that was not predicted to be transmembrane by the topological programs used by Reddy and Saier (2013). The average sizes of the members of the two families belonging to the Holin superfamily VI are 135 ± 11 and 130 ± 26 amino acyl residues (aas), respectively.

See also Holin Lysin Transporter Classification Database

References

Worked examples

Example 1 — a first encounter with Holin superfamily VI

Start with the simplest possible case. Write down what Holin superfamily VI 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 Holin superfamily VI 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 Holin superfamily VI 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 Holin superfamily VI

In research: Holin superfamily VI 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 Holin superfamily VI 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: Holin superfamily VI is common in secondary-school and first-year university syllabi. It links to neighbouring topics Holins, Membrane protein stubs, Protein families, so understanding it makes those chapters shorter.
In everyday life: Look for Holin superfamily VI 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 Holin superfamily VI in 20 minutes

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

Frequently asked questions

What is Holin superfamily VI in simple terms?

The Holin superfamily VI is a superfamily of integral membrane transport proteins. It is one of the seven different holin superfamilies in total.

Why does Holin superfamily VI 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 Holin superfamily VI?

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 Holin superfamily VI.