The meaning of SUBUNIT is a unit that is part of a larger unit : a subdivision of a unit. How to use subunit in a sentence.

In structural biology, a protein subunit is a polypeptide chain or single protein molecule that assembles (or " coassembles ") with others to form a protein complex. [1][2][3] Large assemblies of proteins …

Little bags of finely-tuned respiratory chain subunits which combine electrons extracted from food with oxygen, and ultimately excrete them as water.

Subunit definition: a distinct part or component of something larger. See examples of SUBUNIT used in a sentence.

The * subunit is degraded rapidly under normal oxygen concentrations, but it is stabilized under hypoxia. A distinct part or component of something larger.... Click for English pronunciations, examples …

Aug 2, 2025 · In biological systems, subunits are individual polypeptide chains. These chains fold into specific three-dimensional shapes and then associate through non-covalent interactions to form a …

Subunit definition: A subdivision of a larger unit.

Apr 6, 2025 · The subunits of a protein are polypeptide chains or single protein molecules that assemble to form a protein complex. They can be identical, homologous, or totally dissimilar, and they are held …

May 10, 2024 · In the context of proteins, subunits are the building blocks that come together through chemical bonds to create a complete protein molecule. Each subunit contributes unique features and …

Sep 23, 2021 · In structural biology, subunit may pertain to biochemical molecules comprised of distinct components. For instance, protein subunit pertains to a protein molecule that can assemble with …