Biochemistry
Chemical structure, function, and dynamics of the molecules of life.
Biochemistry — Chemical structure, function, and dynamics of the molecules of life.
The field organises around several methodological axes: how the underlying objects are modelled, how they are measured, how they are connected to the rest of chemistry, and which empirical phenomena drive open questions. The references below anchor the topic in established treatments and current literature.
Foundations and core methods
A primary reference for this area is Biochemistry (Voet and Voet, 2016), which lays out the core concepts that govern biochemistry. The treatment frames the subject within the broader context of chemistry and motivates the conceptual vocabulary used throughout this page. The discussion here cites this work as a general anchor rather than for a specific claim, since the exact contribution claim is treated cautiously in line with the Charted sourcing policy.
A complementary perspective comes from Lehninger Principles of Biochemistry (Nelson and Cox, 2021), which provides further background on the methods and results most relevant to biochemistry. Together with the previous reference, it establishes the standard expectations for how practitioners approach the topic in current practice.
Open questions
Open methodological questions in biochemistry include the transferability of the standard methods to harder regimes, the integration of newer measurement and modelling tools, and the connection to neighbouring subfields of chemistry. Future revisions of this page will deepen the treatment as more primary literature is curated.
Prerequisites
Sources
- textbook · primary · 2016Biochemistryvoet-2016, voet-judith-2016
- textbook · primary · 2021Lehninger Principles of Biochemistrylehninger-2021, cox-2021
In context
Where this topic sits in the prerequisite graph. Click any node to jump.
Explore
- 01
Amino Acids and Peptides
Structure, ionization, and synthesis of the building blocks of proteins.
- 02
Protein Folding
The thermodynamic and kinetic problem of how a one-dimensional amino-acid sequence reaches its functional three-dimensional structure — and how that structure can be predicted, perturbed, and protected.
- 03
Protein Structure
Primary, secondary, tertiary, and quaternary structure; folds and motifs.
- 04
Protein Dynamics
Conformational fluctuations, allostery, and dynamics-function relationships.
- 05
Intrinsically Disordered Proteins
Proteins lacking a fixed fold — their biophysics, function, and disease relevance.
- 06
Biomolecular Condensates and LLPS
Liquid–liquid phase separation in cells — physical chemistry of membraneless organelles.
- 07
Enzymology
Enzyme catalysis — kinetics, mechanism, and chemical logic of catalytic proficiency.
- 08
Nucleic Acid Chemistry
Chemistry of DNA and RNA — bases, sugars, backbone, and the structural rules of base pairing.
- 09
Lipid and Membrane Chemistry
Fatty acids, phospholipids, sterols, and the chemistry of biological membranes.
- 10
Carbohydrate Biochemistry
Mono-, di-, and polysaccharides; glycosaminoglycans; and biological roles of carbohydrates.
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Glycobiology
Glycoprotein and glycolipid chemistry, glycan recognition, and the glycome.
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Metabolism
Pathways of energy and biomass production in cells.
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Chemical Biology
Using small molecules and chemical methods to probe and perturb biological systems.
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Structural Biochemistry Methods
Experimental and computational determination of biomolecular structure.
- 15
Signal Transduction Biochemistry
Chemistry of receptor activation, second messengers, and post-translational signaling.
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Post-Translational Modifications
Phosphorylation, ubiquitination, acetylation, glycosylation, and their chemical biology.
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Oxidative Stress and Redox Biology
Reactive oxygen and nitrogen species, antioxidants, and cysteine redox chemistry.
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