Structural highlights
5lch is a 1 chain structure with sequence from "bacillus_aeruginosus"_(schroeter_1872)_trevisan_1885 "bacillus aeruginosus" (schroeter 1872) trevisan 1885. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Ligands: | , |
| Gene: | blaVIM-2, bla vim-2, bla-VIM-2, blasVIM-2, blaVIM2, blm, VIM-2, vim-2, PAERUG_P32_London_17_VIM_2_10_11_06255 ("Bacillus aeruginosus" (Schroeter 1872) Trevisan 1885) |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Publication Abstract from PubMed
There are no clinically useful inhibitors of metallo-beta-lactamases (MBLs), which are a growing problem because they hydrolyse almost all beta-lactam antibacterials. Inhibition by most reported MBL inhibitors involves zinc ion chelation. A structure-based virtual screening approach combined with NMR filtering led to the identification of inhibitors of the clinically relevant Verona Integron-encoded MBL (VIM)-2. Crystallographic analyses reveal a new mode of MBL inhibition involving binding adjacent to the active site zinc ions, but which does not involve metal chelation. The results will aid efforts to develop new types of clinically useful inhibitors targeting MBLs/MBL-fold metallo-enzymes involved in antibacterial and anticancer drug resistance.
NMR-filtered virtual screening leads to non-metal chelating metallo-beta-lactamase inhibitors.,Li GB, Abboud MI, Brem J, Someya H, Lohans CT, Yang SY, Spencer J, Wareham DW, McDonough MA, Schofield CJ Chem Sci. 2017 Feb 1;8(2):928-937. doi: 10.1039/c6sc04524c. Epub 2016 Dec 14. PMID:28451231[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Li GB, Abboud MI, Brem J, Someya H, Lohans CT, Yang SY, Spencer J, Wareham DW, McDonough MA, Schofield CJ. NMR-filtered virtual screening leads to non-metal chelating metallo-beta-lactamase inhibitors. Chem Sci. 2017 Feb 1;8(2):928-937. doi: 10.1039/c6sc04524c. Epub 2016 Dec 14. PMID:28451231 doi:http://dx.doi.org/10.1039/c6sc04524c
