Examlex
Cross-sectional studies are those based on observations made at one time.
Pleated Sheets
Structures formed by folding of polypeptide chains in proteins, stabilized by hydrogen bonds, contributing to the protein's tertiary and quaternary structures.
α-Helix
A common structural motif in proteins, characterized by a right-handed coiled configuration of the polypeptide chain.
Secondary Structure
The local folded structures that form within a polypeptide due to interactions between atoms in the backbone.
Globular Protein
Proteins that are roughly spherical in shape, often soluble in water and serving roles in catalysis, regulation, and transport.
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