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Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
Chickpea isolated on the white background
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Biological protein and molecule, 3d rendering. 3D illustration.
Freshness capsule
Instant soy milk powder in white plate,Alternative milk,healthy concept.Top view
A model of the phospholipid bilayer structure that makes up living cells and their contents. Its raw, beautiful appearance evokes images of biology and biochemistry. It can be used in magazines and textbooks and on the covers of presentations.\nThis image was not created by AI.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Stock photo showing elevated view of mixed green and yellow pulses in three ceramic bowls, lentils, beans, and moong dal, healthy food, source of high protein against white marble background, health conscious
DOT1L methylates a ubiquitinated nucleosome with the DNA methyl transferase I (mid) transfers a methyl group from S-adenosyl methionine (red) mostly to cytosine bases of the human DNA.  Two ubiquitin molecules (light blue, right) binding to a nucleosome. Source: PDB entry 6NOG, 3PT6, 7XD0DOT!
3d rendering of Easter eggs background
Sports nutrition, bodybuilding supplements: two jars of vanilla and strawberry flavored whey protein isolated on white background.
green beans in bowl
3d render of whey, BCAA and creatine bottles isolated on white background
3D Abstract object
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Inside protein molecule
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (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.
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
Vegetables: Green Peas Isolated on White Background
Kozinak with sesame seeds on a white background. A traditional sweet of Southwest Asia.
Green beans in wooden bowl
Deacetoxycephalosporin-C synthase (DAOCS) is a mononuclear ferrous enzyme that transforms penicillins into cephalosporins. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 1uof, white background.
H2 Hydrogen Molecule Fuel Cell Element Vehicle
p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
This footage shows the translation initiation complex, which consists of the ribosomal small subunit, transfer RNA (tRNA), and translation initiation factors. The golden ribbon represents the RNA.
Free Images: "bestof:Protein ARR3 PDB 1XEH.png PyMOL rendering of PDB PDB2 1XEH own Pleiotrope 2011-8-5 Category Protein_structures"
CELT-codec-block-diagram-simple-en.svg
Protein ARR3 PDB 1XEH.png
Protein CFLAR PDB 3H11.png
Protein CCR5 PDB 1ND8.png
Protein ADAMTS13 PDB 3GHM.png
Protein CD40 PDB 1CDF.png
Protein PLAUR PDB 1YWH.png
Protein TSHR PDB 1XUM.png
Protein DCC PDB 2ED7.png
Protein MS4A1 PDB 1S8B.png
Protein PXN PDB 1KKY.png
Protein COL3A1 PDB 2V53.png
Protein ILK PDB 2KBX.png
Protein GLP1R PDB 3C59.png
Protein OPRD1 PDB 1OZC.png
Protein ITGB1 PDB 1K11.png
Protein ENO1 PDB 2PSN.png
Protein GMPS PDB 2VPI.png
Protein PTGDS PDB 2WWP.png
Protein NPC1 PDB 3GKH.png
Protein TYK2 PDB 3LXN.png
Protein CBX3 PDB 2L11.png
Protein CCND1 PDB 2W96.png
Protein COL5A1 PDB 1A89.png
Protein LRRK2 PDB 2ZEJ.png
Protein DRD2 PDB 1I15.png
Protein CCNT1 PDB 2PK2.png
Protein FOXO1 PDB 3CO6.png
Protein MC4R PDB 2IQP.png
Protein CASP6 PDB 1MI9.png
Protein FOXO3 PDB 2K86.png
Protein NEDD4 PDB 2KPZ.png
Protein PIK3R2 PDB 2KT1.png
Protein EIF5A PDB 1FH4.png
Protein CD274 PDB 3BIK.png
Protein ANP32A PDB 2JE0.png
Protein PRPF8 PDB 3E9L.png
Protein DNMT3A PDB 2QRV.png
Protein TYROBP PDB 2L34.png
Protein DDX58 PDB 2QFB.png
Protein RPS6KA1 PDB 2WNT.png
Protein CDC25C PDB 3BZI.png
Protein VEGFC PDB 2X1W.png
Protein GRIN2B PDB 1S11.png
Protein PDE8A PDB 1LHQ.png
Protein CECR1 PDB 3LGD.png
Protein SYNJ2BP PDB 2ENO.png
Protein RMI1 PDB 3MXN.png
Protein RUFY1 PDB 2YQM.png
Protein KIAA0174 PDB 3FRR.png
Protein LMNB1 PDB 2KPW.png
Protein S100A16 PDB 2L50.png
Protein LCMT1 PDB 3IEI.png
Protein KDM4D PDB 3DXT.png
Protein PELI2 PDB 3EGA.png
Protein INSL5 PDB 2K1V.png
Protein MBNL2 PDB 2E5S.png
Protein COG8 PDB 3G5K.png
Protein RNMT PDB 3BGV.png
Protein DDX19B PDB 3EWS.png
Protein PHF8 PDB 2WWU.png
Protein GZMM PDB 1LZP.png
Protein THAP1 PDB 2JTG.png
Protein UPP1 PDB 3EUE.png
Protein RBM17 PDB 2PE8.png
Protein ACYP1 PDB 2K7J.png
Protein APBB3 PDB 2DYQ.png
Protein CPB2 PDB 3D66.png
Protein CTNND1 PDB 3L6X.png
Protein CSF1R PDB 2I0V.png
Protein PKD2 PDB 2KLD.png
Protein SOX9 PDB 1S9M.png
Protein XPC PDB 2A4J.png
Protein PSMD7 PDB 2O95.png
Protein BCL2A1 PDB 2VM6.png
Protein RFC1 PDB 2EBU.png
Protein MTRR PDB 2QTL.png
Protein BMP6 PDB 2QCW.png
Protein CENPA PDB 3NQJ.png
Protein PDK4 PDB 2E0A.png
Protein S100A11 PDB 1V4Z.png
Protein CHRNA1 PDB 1Y5P.png
Protein RPE65 PDB 3FSN.png
Protein PEX19 PDB 2W85.png
Protein TBX5 PDB 2X6U.png
Protein ALOX12 PDB 2ABU.png
Protein CNR2 PDB 2KI9.png
Protein CCR2 PDB 1KAD.png
Protein PTK2B PDB 2FO6.png
Protein KLK3 PDB 1PFA.png
Protein CYP2E1 PDB 3E4E.png
Protein TRIM5 PDB 2ECV.png
Protein KCNQ1 PDB 3BJ4.png
Protein PDK1 PDB 2Q8F.png
Protein SPP1 PDB 3CXD.png
Protein IL7 PDB 1IL7.png
Protein P2RY12 PDB 1T78.png
Protein AGER PDB 1PWI.png
Protein UCN PDB 2RMF.png
Protein OPRK1 PDB 2A0D.png
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