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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
The prostate-specific antigen (PSA), also known as gamma-seminoprotein or kallikrein-3 (KLK3). The active site is the big cavity on the lower right side of the molecule
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Abstract geometric shape
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
DNA A-T Pair
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
Background created by fractal geometry.
Low-Fiber Diet Risks Gut Health & Allergies
Dengue virus cell. 3D Render
Nirmatrelvir inhibits the 3C-like protease of the SARS-CoV 2 virus. The coronavirus 3CL hydrolase enzyme, also known as the main protease, is essential for the maturation of the virus.
Smaller and larger spheres flow in space while changing colour from left to right in a wavy motion. 3D digital render
Neurotoxin concept Neurotoxin of type A of bacterium Clostridium botulinum which causes food intoxication botulism, molecular model 3d rendering
A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
Close up 3d render of a norovirus like micro organism isolated on white.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Molecular Model of Cyclosporine, an immunosuppressant drug widely used in organ transplantation to prevent rejection.
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Abstract geometric shape
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
A ball and stick model of Human Insulin. Isolated on black.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Background created by fractal geometry.
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
Spherical molecule render. The model is isolated on white and could be easily extracted as well as used with the background.
Bovine beta-lactoglobulin protein, 3D structure. Major whey protein, present in cow milk. Important food allergen.
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Aztreonam (left, orange) inhibits the beta-lactamase from Acinetobacter species. Avibactam (red) inhibits the beta-lactamase (blue) of Clostridioides difficile.
Abstract geometric shape
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P450cycle.svg
ETC electron transport chain.svg
Cytochromy b6f.svg
Complex III reaction.svg
Safinamide metabolism.svg
Complex IV.svg
Electron transport chain.svg
Complex IV pl.svg
Clopidogrel activation.svg
Complex III reaction-es.svg
(Z)-9-tricosene biosynthesis.svg
Rieske Fe2S2.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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