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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.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Collagen protein molecule. Molecular model. 3D rendering. Illustration
Inside protein molecule
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
3D cartoon and Gaussian surface models. PDB 2aai, white background.
3D Beta Sign on Black. 3D Render
Taq polymerase PCR enzyme: a heat-stable DNA polymerase protein that is the key component that makes the polymerase chain reaction (PCR) possible, which is essential for DNA cloning and sequencing
Infinity sign made out of multiple spheres and circular shapes against grey background.
Digital medical illustration: Microscopic view of human DNA (PDB-1BNA). Based on actual molecular data.
Red cellular tissue, executives and pill-shaped pills
A GTP-bound G-alpha protein (blue) binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
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.
3D cartoon and Gaussian surface models, PDB 6p8e, white background
3D rendered simple solid icon
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
DNA A-T Pair
Isolated cholesterol molecule between phospholipid molecules membrane 3d rendering
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.
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
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
Abstract H2, Hydrogen Icon in Water Sphere
3D CG rendered image of scientifically accurate Enterobacteria Bacteriophage phiX174 Capsid Structure based on PDB : 1CD3 (capsomere)
Five spheres and lots of light. CGI
The structure of the protein molecule, tumor marker glioblastoma. X-ray crystalline model of the protein encoded by the MELK gene. 3D rendering.
3D rendering of cartoon hands with icons
Free Images: "bestof:PDB 2k3b EBI.png All beta proteins SH3-like barrel SH3-domain SH3-domain Actin binding protein ABP1 EBI License 2k3b June 5 2009 Actin binding protein ABP1"
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Cellular tight junction keys.svg
Notable mutations.svg
Proteinoxidation 03.svg
PKARII.svg
Sumatriptan binding site.svg
TOM complex.svg
AminoAcid length distribution 2010.svg
Main protein structure levels pl.svg
ProteinQS.svg
IFT particle chlamydomonas.svg
Human genome by functions.svg
Adherens Junctions structural proteins-LangNeutral.svg
Primärstruktur von Proteinen2.svg
Main protein structure levels pl - secondary structure.svg
Molbio-Header-2.svg
Protein primary structure zh (zh-tw).svg
Cell membrane detailed diagram blank.svg
Molbio-Header.svg
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