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3D cartoon and Gaussian surface models, PDB 6vg8, white background
A space-filling molecular model of collagen, a fibrous protein that provides structural support in animals. It has a distinctive triple helix structure. Isolated on black.
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Medical Laboratory Research Background
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
Inside protein molecule
Linagliptin or Tradjenta is a medication used to treat diabetes mellitus type 2. 3d illustration
Abstract geometric shape
3D cartoon and Gaussian surface models, chain id color scheme, PDB 4ci9, white background
Infinity sign made out of multiple spheres and circular shapes against grey background.
The structure of the protein molecule, tumor marker glioblastoma. X-ray crystalline model of the protein encoded by the MELK gene. 3D rendering.
3D rendered simple solid icon
Calmodulin is an intracelular target of calcium ions. Once activated by Ca2+ (red), calmodulin interacts with various target proteins such as kinases and phosphatases.. It plays an important role in long-term memory. and muscle contraction. CaM has 4 calcium binding sites. PDB entry 3CLN, 1CFD
Red cellular tissue, executives and pill-shaped pills
Trehalose is a sugar consisting of two molecules of glucose. It is also known as mycose or tremalose. 3d illustration
glass sculpture with copy space - 3D digital render
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Organic objects form a triangle. Artificial space incorporating organic materials.\nThis work was policy within one month. It is also an original work for this brief and cannot be used elsewhere.
D-aspartic acid (D-aspartate) amino acid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
DNA A-T Pair
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.
A ball and stick model of a Polytetrafluoroethylene molecule, also known as PTFE or most commonly Teflon. It is a polymer consisting of only carbon and fluorine atoms. It is used as a non-stick coating for cookware, as a lubricant, and it is also used to contain highly reactive chemicals as it is extremely non-reactive.
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.
Abstract geometric shape
3D cartoon and Gaussian surface models, PDB 3hg3, white background
Very selective focus.
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
Molecular Model of Vitamin E.
Beta-alanine or β-Alanine molecule. It is naturally occurring beta amino acid. Molecular model. 3D rendering. Illustration
Artificial molecular structure in many colors. Horizontal composition, isolated on white background.
Free Images: "bestof:PDB 1uj0 EBI.jpg All beta proteins SH3-like barrel SH3-domain SH3-domain Signal transducing adaptor molecule Stam2 EBI License 1uj0 November 16 2008 Signal"
Video-line.svg
Barrel shifter function.svg
Spain traffic signal s574b.svg
Bild 53 - Signalscheiben auf Drehgestellen zur Verkehrsregelung, StVO 1937.svg
BAS Zeilensignal unmoduliert 1.svg
LMFMorphoClergymanInflected.svg
FM Message and Carrier.svg
FM Message and Modulated Signals.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
FM Modulated Signal.svg
Harmonic oscillator gain.svg
Sfearthquake3b.jpg
Roundel of the Hungarian Air Force (wings).svg
Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
Japan Electricity Production 1980-2014.svg
NYMEX Light Sweet Crude Oil prices from 2005 to 2008-12-02.svg
Notable mutations.svg
Nissan_IDS_Concept.jpg
Delta sigma dithering 1st order err vs frq.svg
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PDB 1uue EBI.jpg
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