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book chapter · Oxford University Press eBooks · 2023

Protein structure and function

Graham L. Patrick

Cited by 1Abstract and details only

Abstract

This chapter focuses on primary structure, which is the order in which amino acids are linked together in a protein. The secondary structure of a protein refers to regions of ordered structure within the protein. The chapter highlights proteins that contain two or more subunits and have a quaternary structure that defines how the subunits are arranged with respect to each other. It also looks at secondary, tertiary, and quaternary structures. These are formed to maximize favourable intramolecular and intermolecular bonds and to minimize unfavourable interactions. The chapter analyzes amino acids with polar residues. These are favoured on the outer surface of a protein because this allows hydrogen-bonding interactions with water. The chapter talks about transport proteins which carry essential polar molecules across the hydrophobic cell membrane.

Cite this paper

APA 7

Patrick, G. L. (2023). Protein structure and function. Oxford University Press eBooks. https://doi.org/10.1093/hesc/9780198866664.003.0003

MLA 9

Patrick, Graham L. “Protein structure and function.” Oxford University Press eBooks, 2023, https://doi.org/10.1093/hesc/9780198866664.003.0003.

Chicago

Patrick, Graham L. 2023. “Protein structure and function.” Oxford University Press eBooks. https://doi.org/10.1093/hesc/9780198866664.003.0003.

Harvard

Patrick, G.L. (2023) ‘Protein structure and function’, Oxford University Press eBooks. Available at: https://doi.org/10.1093/hesc/9780198866664.003.0003.

BibTeX
@incollection{patrick2023protein,
  title = {{Protein structure and function}},
  author = {Patrick, Graham L.},
  booktitle = {Oxford University Press eBooks},
  year = {2023},
  doi = {10.1093/hesc/9780198866664.003.0003}
}

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