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3D cartoon and Gaussian surface models. chain id color scheme, PDB 5zjd, white background.
A molecular model of Human Insulin. Isolated on black.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
Abstract geometric shape
Botulinum toxin neurotoxic protein, 3D rendering. Produced by Clostridium botulinum. Cosmetically used to treat wrinkles.
DNA A-T Pair
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Medical Laboratory Research Background
3D cartoon and Gaussian surface models, chain id color scheme, PDB 4ci9, white background
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.
PETase (left) degrades  polyethylene terephtalate (PET) into monohydroxyethyl terephthalate (MHET) and MHETase degrades MHET ethylene glycol (EG) and terephthalic acid (TPA). The substrates in the binding sites are depicted in red.
Abstract geometric shape
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
molecular model of Sovaldi (generic name: Sofosbuvir), the most popular drug to treat hepatitis C infection
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
Rendered coronavirus/2019-nCoV single-stranded RNA, built from experimentally determined Ebola virus crystal structure. Color symbols - bluewhite=carbon, pink=oxygen, lightblue=nitrogen, white=hydrogen, lavender=phosphorus
3D cartoon and Gaussian surface models. PDB 2aai, white background.
A model of a molecule of arginine, an amino acid. Amino acids are the building blocks of proteins and have many functions in metabolism. In particular, Arginine has an important function in the immune system, wound healing and cell division.
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
Spiral Balls
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
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Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, that causes the disease cholera. It is made up of a wedge-shaped A subunit (right part of illustration) and five B subunits (left part of illustration) that form a ring which binds to the intestinal lining. In its most severe forms, cholera is one of the most rapidly fatal illnesses known.
Scientific background. 3D render.
3D cartoon and Gaussian surface models, PDB 3hg3, white background
A ball and stick + ribbons model of HIV protease - an enzyme that is the target of much AIDS and HIV research.
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
A molecule of sucrose, showing thermal ellipsoids.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Molecular model of lactose, a disaccharide sugar in milk.
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Levopimaric acid.svg
Thyroid hormone synthesis.svg
Beta schaeffer acid.svg
Cleve beta acid.svg
Beta-muricholic acid.svg
Acetolactic acid.svg
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Violaxanthinsynth.svg
(S)-Acetolactic acid.svg
Montanic acid.svg
Pimaric acid structure.svg
Isopimaric acid.svg
Neoabietic acid.svg
Dehydroabietic acid.svg
Polylactid sceletal.svg
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Minodronic acid.svg
Palustric acid.svg
Tetrahydrofolate.svg
Mead acid.svg
Cryptopimaric acid structure.svg
Usnic acid.svg
Transaminierung.svg
(–)-usnic acid.svg
(+)-usnic acid.svg
PTC 124.svg
AminoAcid length distribution 2010.svg
Carnosic acid.svg
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Reaction of DHO to orotate.svg
Glutamate dehydrogenase reaction.svg
3-Mercaptopyruvic acid.svg
Aspartate transaminase reaction.svg
2-(dimethylamino)ethyl 2-(4-chlorophenoxy)acetate 200.svg
Reserpine 200.svg
2-butoxy-N-(2-(diethylamino)ethyl)quinoline-4-carboxamide 200.svg
Genetic Code Bias 2.svg
Methanol-use.svg
4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one 200.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Protein primary structure zh (zh-tw).svg
Thyroid hormone synthesis-it.svg
Insulin glucose metabolism ZP-ca.svg
P450cycle.svg
Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
Japan Electricity Production 1980-2014.svg
Notable mutations.svg
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