biology

Proline-Rich Coiled Coil 1

Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1 rather than just read about it. In short: Proline Rich Coiled Coil-1 (PRCC1) is the commonly identified protein name of CAD38605. The PRCC1 gene is found on the long arm of Chromosome 5.

Key takeaways

Proline-Rich Coiled Coil 1 belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Proline-Rich Coiled Coil 1 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Proline-Rich Coiled Coil 1 from memory before moving on to harder problems.

Reference excerpt

Proline Rich Coiled Coil-1 (PRCC1) is the commonly identified protein name of CAD38605. The PRCC1 gene is found on the long arm of Chromosome 5. It encodes for 445 amino acids for a predicted total of 6 exons. The predicted molecular weight is 46.7 kDa, and the isoelectric point is 5.46. Orthologs have been determined in most eukaryotes, the most highly conserved being found in most mammalian species. Moderate conservation is maintained among other distant species such as: Gallus gallus, Xenopus, Strongylocentrotus purpuratus, Tetraodon, etc. The PRCC1 gene has two distinct regions: a proline-rich region on the N-terminus, and the DUF84 region on the C-terminus. The DUF84 region is found in the genome of a bacterium called Vibrio cholerae. The region consists of approximately 183 amino acid residues. V. cholerae causes cholera and stomach flu in humans. The DUF84 region alone is about 160 amino acid residues. It is the only other protein that consists of DUF84 other than PRCC1. The subcellular localization prediction program pTarget, predicted PRCC1 to be localized in the nucleus with a confidence of 95%. However, a research paper by Kamakari et al. determined the protein to localize in the Golgi Apparatus. PRCC1 is ubiquitously expressed, with high-density expression in the brain, hypothalamus and hippocampus in particular. No evidence of protein-protein interactions were found. No evidence of RNA alternate splicing was determined.

References

External links CAD38605 DUF84

Worked examples

Example 1 — a first encounter with Proline-Rich Coiled Coil 1

Start with the simplest possible case. Write down what Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1

In research: Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1 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: Proline-Rich Coiled Coil 1 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 5, Human genes, Proteins, so understanding it makes those chapters shorter.
In everyday life: Look for Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Proline-Rich Coiled Coil 1 in simple terms?

Proline Rich Coiled Coil-1 (PRCC1) is the commonly identified protein name of CAD38605. The PRCC1 gene is found on the long arm of Chromosome 5.

Why does Proline-Rich Coiled Coil 1 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 Proline-Rich Coiled Coil 1?

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 Proline-Rich Coiled Coil 1.