biology

Putative actinobacterial holin-X family

Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family rather than just read about it. In short: The putative actinobacterial holin-X (Hol-X) family (TC# 1.E.34) was retrieved as a distant member of TC family 1.E.20, suggesting membership of the holin superfamily III. Most Hol-X proteins are less than 200 amino acyl residues (aas) in length and possess two transmembrane segments (TMSs).

Key takeaways

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

Reference excerpt

The putative actinobacterial holin-X (Hol-X) family (TC# 1.E.34) was retrieved as a distant member of TC family 1.E.20, suggesting membership of the holin superfamily III. Most Hol-X proteins are less than 200 amino acyl residues (aas) in length and possess two transmembrane segments (TMSs). A representative list of proteins belonging to this family can be found in the Transporter Classification Database.

See also Holins Lysins Holin superfamily III Transporter Classification Database

References

Worked examples

Example 1 — a first encounter with Putative actinobacterial holin-X family

Start with the simplest possible case. Write down what Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family

In research: Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family 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: Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family 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 “Putative actinobacterial holin-X family” →

Affiliate

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

How to study Putative actinobacterial holin-X family in 20 minutes

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

Frequently asked questions

What is Putative actinobacterial holin-X family in simple terms?

Why does Putative actinobacterial holin-X family 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 Putative actinobacterial holin-X family?

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 Putative actinobacterial holin-X family.