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α-Aminophosphonate ...
α-Aminophosphonate inhibitors of metallo-β-lactamases NDM-1 and VIM-2
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- Palica, Katarzyna, 1992- (author)
- Uppsala universitet,Organisk kemi
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- Deufel, Fritz (author)
- Uppsala universitet,Organisk kemi
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- Skagseth, Susann (author)
- Department of Chemistry, Faculty of Science and Technology, UiT The Arctic University of Norway, N-9037 Tromsø, Norway
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- Di Santo Metzler, Gabriela Paula, 1988 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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- Thoma, Johannes, 1985 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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- Andersson Rasmussen, Anna (author)
- Uppsala universitet,Organisk kemi
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- Valkonen, Arto (author)
- Department of Chemistry, University of Jyvaskyla, Survontie 9B, 40014, Finland
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- Sunnerhagen, Per, 1959 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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- Leiros, Hanna-Kirsti S. (author)
- Department of Chemistry, Faculty of Science and Technology, UiT The Arctic University of Norway, N-9037 Tromsø, Norway
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- Andersson, Hanna, Dr. 1979- (author)
- Uppsala universitet,Organisk kemi
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- Erdélyi, Máté, 1975- (author)
- Uppsala universitet,Organisk kemi
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(creator_code:org_t)
- Royal Society of Chemistry, 2023
- 2023
- English.
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In: RSC Medicinal Chemistry. - : Royal Society of Chemistry. - 2632-8682. ; 14:11, s. 2277-2300
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The upswing of antibiotic resistance is an escalating threat to human health. Resistance mediated by bacterial metallo-β-lactamases is of particular concern as these enzymes degrade β-lactams, our most frequently prescribed class of antibiotics. Inhibition of metallo-β-lactamases could allow the continued use of existing β-lactam antibiotics, such as penicillins, cephalosporins and carbapenems, whose applicability is becoming ever more limited. The design, synthesis, and NDM-1, VIM-2, and GIM-1 inhibitory activities (IC50 4.1–506 μM) of a series of novel non-cytotoxic α-aminophosphonate-based inhibitor candidates are presented herein. We disclose the solution NMR spectroscopic and computational investigation of their NDM-1 and VIM-2 binding sites and binding modes. Whereas the binding modes of the inhibitors are similar, VIM-2 showed a somewhat higher conformational flexibility, and complexed a larger number of inhibitor candidates in more varying binding modes than NDM-1. Phosphonate-type inhibitors may be potential candidates for development into therapeutics to combat metallo-β-lactamase resistant bacteria.
Subject headings
- NATURVETENSKAP -- Kemi -- Organisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Organic Chemistry (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Läkemedelskemi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Medicinal Chemistry (hsv//eng)
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
Keyword
- antibiotics
- Chemistry with specialization in Organic Chemistry
- Kemi med inriktning mot organisk kemi
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Palica, Katarzyn ...
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Deufel, Fritz
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Skagseth, Susann
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Di Santo Metzler ...
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Thoma, Johannes, ...
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Andersson Rasmus ...
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Valkonen, Arto
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Sunnerhagen, Per ...
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Leiros, Hanna-Ki ...
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Andersson, Hanna ...
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Erdélyi, Máté, 1 ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Organic Chemistr ...
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Medicinal Chemis ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Microbiology
- Articles in the publication
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RSC Medicinal Ch ...
- By the university
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Uppsala University
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University of Gothenburg