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CD47 also known as integrin associated protein is a transmembrane protein that in humans is encoded by the CD47 gene. CD47 belongs to the immunoglobulin superfamily and partners with membrane integrins and also binds the ligands thrombospondin-1 and signal-regulatory protein alpha. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2jjt, 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.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria. Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
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Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
Rendered Remdesivir molecule in 3D, an experimental drug from Gilead, used to cure the first case of 2019-nCoV in the United States (for a patient at Seattle, Washington). The model showed accurate atom connection and stereochemistry, which was professionally checked. Color symbols - light blue=carbon, red=oxygen, blue=nitrogen, white=hydrogen, green=phosphorus
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Colorful Molecules Background
3D cartoon and Gaussian surface models. PDB 2aai, white background.
A ball and stick + ribbons model of HIV protease - an enzyme that is the target of much AIDS and HIV research.
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.
DNA A-T Pair
Botulinum toxin neurotoxic protein, 3D rendering. Produced by Clostridium botulinum. Cosmetically used to treat wrinkles.
Rendered Remdesivir molecule in 3D, an experimental drug from Gilead, used to cure the first case of 2019-nCoV in the United States (for a patient at Seattle, Washington). The model showed accurate atom connection and stereochemistry, based on the chemical structure available in public space from U.S. National Library of Medicine, which was professionally checked. Color symbols - green=carbon, red=oxygen, blue=nitrogen, white=hydrogen, purple=phosphorus
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
Multi-colored connected spheres building a molecular structure.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, 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.
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.
Amino Acid Lysine
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D 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
Maltose or maltobiose or malt sugar is a disaccharide formed from two units of glucose joined with an alpha bond. 3d illustration
Scientific background. 3D render.
3D cartoon and Gaussian surface models, PDB 2e5d, white background
A ball and stick model of human Interleukin 2 or IL-2. Interleukin is a hormone which acts as a signalling molecule for the immune system.
Abstract Pink And Green Knot
Model of human Insulin, a hormone to regulate carbohydrate and fat metabolism
Taq polymerase (Thermus aquaticus polymerase) enzyme bound to DNA, 3D rendering. Protein used in PCR (polymerase chain reaction).
Abstract structure with cubes and spheres
Free Images: "bestof:PDB 1ffv EBI.jpg All alpha proteins CO dehydrogenase ISP C-domain like CO dehydrogenase ISP C-domain like CO dehydrogenase ISP C-domain like Carbon monoxide CO"
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Melissodes_rivalis,m,face,Lincoln_Co,_WY_2016-02-25-11.24.jpg
Svastra_duplocineta,f,face,Pima_Co,_AZ_2016-10-20-17.48.jpg
Melissodes_rivalis,m,back,Lincoln_Co,_WY_2016-02-25-11.13.jpg
Agraffebridge.jpg
Osmia_trevoris,_F,_Park_Co.,_Wyoming,_face_2015-11-20-23.57.28_ZS_PMax_UDR.jpg
Osmia_trevoris,_F,_Park_Co.,_Wyoming,_side_2015-11-21-00.15.51_ZS_PMax_UDR.jpg
Andrena_perplexa,_m,_talbot_co,_face_2015-05-17-15.58.10_ZS_PMax.jpg
Osmia_trevoris,_F,_Park_Co.,_Wyoming,_back_2015-11-20-23.38.jpg
Nomada_articulata,_m,_Talbot_co,_md,_back_2015-05-17-16.35.16_ZS_PMax.jpg
Megachile_exilis,_F,_Talbot_Co.,_MD,_back_2015-07-14-11.30.59_ZS_PMax.jpg
Phymata_species,_-,_Somerset_Co.,_MD_2016-09-15-13.16.jpg
Lasioglossum_,_f,_propodium,_Humboldt_Co._CA_2016-04-16-00.30.jpg
Anthophora_urbana,_back,_Hidalgo_Co.,_NM_2016-09-30-16.54.jpg
Megachile_relativa,_420668,_Garett_co,_Face_2016-06-27-14.36.49_ZS_PMax_UDR.jpg
Megachile_policaris,_back,_chambers_co,_Texas_2016-07-27-18.00.jpg
Lasioglossum_,_f,_face,_Humboldt_Co._CA_2016-04-16-00.19.jpg
Megachile_relativa,_420668,_Garett_co,_Side_2016-06-27-14.47.07_ZS_PMax_UDR.jpg
Lasioglossum_2,_f,_face,_Humboldt_Co._CA_2016-04-15-23.20.jpg
Megachile_policaris,_side,_chambers_co,_Texas_2016-07-27-18.21.jpg
Megachile_policaris,_face,_chambers_co,_Texas_2016-07-27-18.10.jpg
Diadasia_rinconis,_back,_Pima_Co.,_AZ_2016-09-30-17.20.jpg
Diadasia_rinconis,_face,_Pima_Co.,_AZ_2016-09-30-17.30.jpg
Anthophora_curta,m_,back,_Pima_Co.,_San_Simon,_AZ_2016-07-19-19.03.jpg
Megachile_relativa,_420668,_Garett_co,_Back_2016-06-27-14.30.22_ZS_PMax_UDR.jpg
Dasymutilla_gloriosa,_face2,_Cochise_Co.,_AZ_2016-09-02-17.02.jpg
Anthidium_porterae,_back,_Hidalgo_Co.,_MD_2016-09-30-16.13.jpg
Triepeolus_distinctus,_f,_anne_arundel_co,_md,_back_2016-08-31-16.39.jpg
Diadasia_rinconis,_rear,_Pima_Co.,_AZ_2016-09-30-17.39.jpg
Triepeolus_distinctus,_f,_anne_arundel_co,_md,_facewide_2016-08-31-16.50.jpg
Triepeolus_distinctus,_f,_anne_arundel_co,_md,_side_2016-08-31-16.58.jpg
Dianthidium_parkeri,_back,_Cochise_Co.,_AZ_2016-09-20-10.59.jpg
Triepeolus_distinctus,_m,_anne_arundel_co,_md,_back_2016-08-31-17.40.jpg
Epeolus_howardi,_face,_Caroline_Co.,_MD_2016-09-20-12.02.jpg
Dianthidium_parkeri,_right,_Cochise_Co.jpg
Epeolus_howardi,_back,_Caroline_Co.,_MD_2016-09-20-11.45.jpg
Epeolus_howardi,_right,_Caroline_Co.,_MD_2016-09-20-12.19.jpg
Dianthidium_parkeri,_face,_Cochise_Co.,_AZ_2016-09-20-11.13.jpg
Megachile_albitarsis,_f,_side,_Chambers_co,_Texas_2016-07-27-17.52.jpg
Eucera_aragalli,_f,_face,_Pennington_Co,_South_Dakota_2015-12-01-13.15.jpg
Andrena_robertsonii,_f,_back,_Baltimore_Co,_MD_2016-04-15-19.03.jpg
Svastra_obliqua,_m,_back,_Dorchester_Co_2015-12-03-11.21.jpg
Andrena_robertsonii,_f,_face,_Baltimore_Co,_MD_2016-04-15-19.18.jpg
Andrena_nivalis,_stylopid,_U,_Cocos_Co.,_NH,_back_2015-07-13-15.57.01_ZS_PMax.jpg
Megachile_mendica,_m,_face,_prince_george's_co,_md_2016-04-19-10.57.jpg
Megachile_mendica,_m,_side,_prince_george's_co,_md_2016-04-19-11.11.jpg
Resettlement_Administration,_Rural_Rehabilitation,_"Alvin_Sharpe",_Iredell_Co.,_N.C._-_NARA_-_195359.tif
Resettlement_Administration,_Rural_Rehabilitation,_"Dave_Mayberry",_Iredell_Co.,_N.C._-_NARA_-_195362.tif
Osmia_pumila,_f,_back,_Charles_Co._MD_2016-06-27-18.20.jpg
Osmia_pumila,_f,_right_side,_Charles_Co._MD_2016-06-27-18.46.jpg
Velvet_Ant,_side,_Badlands,_Pennington_Co,_SD_2013-12-31-14.13.37_ZS_PMax.jpg
Coelioxys_obtusiventris,_f,_face,_Clark_Co.,_Rose_Pond,_CA_2016-03-02-11.22.jpg
Anthidium_manicatum,_m,_back,_Middlesex_Co,_MA_2015-12-09-14.04.jpg
Bombus_vagans,_m,_face,_Centre_Co.,_PA_2016-10-20-11.20.jpg
Megachile_petulans,_f,_left_side,_Charleston_Co.,_SC_2016-09-02-17.22.jpg
Triepeolus_concavus,_M,_side,_Dorchester_Co,_MD_2015-09-01-12.34.25_ZS_PMax_UDR.jpg
Triepeolus_concavus,_M,_back,_Dorchester_Co,_MD_2015-09-01-11.47.37_ZS_PMax_UDR.jpg
Megachile_petulans,_M,_back,_Dorchester_Co,_MD_2015-08-27-14.36.02_ZS_PMax_UDR.jpg
Megachile_petulans,_M,_side,_Dorchester_Co,_MD_2015-09-01-11.23.13_ZS_PMax_UDR.jpg
Megachile_petulans,_M,_face,_Dorchester_Co,_MD_2015-08-27-14.48.17_ZS_PMax_UDR.jpg
Bombus_impatiens,_f,_queen,_charles_co,_md_2015-05-24-18.36.21_ZS_PMax.jpg
Epeolus_lectoides,_m,_face,_Dorchester_Co,_MD_2016-01-07-13.17.jpg
Svastra_duplocincta,_f,_face,_Pima_Co.,_Tucson,_AZ_2016-08-01-11.29.jpg
Agapostemon_virescens,_f,_face,_Caroline_Co._MD_2016-04-15-17.28.jpg
Agapostemon_virescens,_f,_thorax,_Caroline_Co._MD_2016-04-15-17.38.jpg
Colletes_phaceliae,_f,_back,_Pennington_Co,_South_Dakota_2015-12-01-12.06.jpg
Andrena_illini,_f,_side,_Somerset_Co,_MD_2016-03-16-12.51.jpg
Bombus_citrinus,_f,_face,_Talbot_Co,_MD_2016-01-07-11.35.jpg
Megachile_albitarsis,_f,_back,_Chambers_co,_Texas_2016-07-27-17.29.jpg
Bombus_citrinus,_f,_side,_Talbot_Co,_MD_2016-01-07-12.03.jpg
Bombus_perplexus,_m,_face,_Centre_Co.,_PA_2016-10-20-10.59.jpg
Hylaeus_leptocephalus,_f,_back,_Dorchester_Co,_MD_2016-02-09-12.19.jpg
Megachile_coquilletti,_f,_left_side,_Pima_Co._Tucson,_AZ_2016-07-19-16.11.jpg
Anthidium_porterae,_m,_back,_Hidalgo_Co._NM_2016-06-27-11.24.jpg
Megachile_coquilletti,_f,_back,_Pima_Co._Tucson,_AZ_2016-07-19-15.37.jpg
Melissodes_comptoides,_m,_face,_Kent_Co_2015-12-03-11.00.jpg
Anthophora_urbana,_left_side,_Hidalgo_Co.,_NM_2016-09-30-17.10.jpg
Andrena_carlini,_f,_back,_Cecil_Co._Maryland_2016-03-29-14.03.jpg
Colletes_phaceliae,_f,_face,_Pennington_Co,_South_Dakota_2015-12-01-12.23.jpg
Coelioxys_obtusiventris,_f,_left_side,_Clark_Co.,_Rose_Pond,_CA_2016-03-02-12.09.jpg
Coelioxys_obtusiventris,_f,_back,_Clark_Co.,_Rose_Pond,_CA_2016-03-02-10.59.jpg
Coelioxys_obtusiventris,_f,_hind_end,_Clark_Co.,_Rose_Pond,_CA_2016-03-02-11.47.jpg
Coelioxys_obtusiventris,_f,_right_side,_Clark_Co.,_Rose_Pond,_CA_2016-03-02-12.29.jpg
Dasymutilla_gloriosa,_right_side_2,_Cochise_Co.,_AZ_2016-09-02-14.37.jpg
Melitoma_taurea,_m,_face,_Baltimore_City_Co.,_MD_2016-03-16-01.21.jpg
Megachile_coquilletti,_f,_face,_Pima_Co._Tucson,_AZ_2016-07-19-15.58.jpg
Coelioxys_germana,_m,_face,_Kent_Co,_MD_2015-12-08-17.25.jpg
Coelioxys_germana,_m,_side,_Kent_Co,_MD,_new_box_2015-12-08-18.28.jpg
Agapostemon_virescens,_f,_right_side,_Caroline_CO._MD_2016-04-15-17.09.jpg
Colletes_phaceliae,_f,_side,_Pennington_Co,_South_Dakota_2015-12-01-12.40.jpg
Hoplitis_simplex,_m,_side,_Charles_Co,_MD_2016-04-15-22.49.jpg
Dufourea_novaeangliae,_f,_side,_Washington_Co,_ME_2016-04-15-21.47.jpg
Hoplitis_simplex,_m,_back,_Charles_Co,_MD_2016-04-15-22.29.jpg
Dufourea_novaeangliae,_f,_face,_Washington_Co,_ME_2016-04-15-21.28.jpg
Eucera_aragalli,_f,_back,_Pennington_Co,_South_Dakota_2015-12-01-13.02.jpg
Hoplitis_simplex,_m,_face,_Charles_Co,_MD_2016-04-15-22.38.jpg
Hylaeus_leptocephalus,_f,_face,_Dorchester_Co,_MD_2016-02-09-12.35.jpg
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