PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 35341315-9 2022 To understand why the beta-lactamase inhibitor vaborbactam is less affected by the D179 variants than avibactam, we determined the crystal structure of D179N KPC-2 in complex with vaborbactam, which revealed wild-type KPC-2-like vaborbactam-active site interactions. vaborbactam 47-58 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 158-163 35341315-10 2022 Overall, the structural results regarding KPC-2 D179 variants revealed various degrees of destabilization of the Omega loop that contribute to ceftazidime-avibactam resistance, possible substrate-assisted catalysis of ceftazidime, and meropenem and meropenem-vaborbactam susceptibility. vaborbactam 259-270 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 42-47 31712199-7 2020 Importantly, vaborbactam inhibited KPC-2, KPC-3, BKC-1 and SME-2 carbapenemases at 1:1 stoichiometry, while these numbers were higher for other class A and C enzymes. vaborbactam 13-24 UBA domain containing 1 Homo sapiens 35-40 32312773-3 2020 We demonstrate that KvrA loss reduces OmpK35 and OmpK36 porin production, which confers reduced susceptibility to meropenem/vaborbactam in a KPC-3 producing K. pneumoniae isolate. vaborbactam 124-135 KPC-3 Klebsiella pneumoniae 141-146 33017041-4 2020 Multiple in vitro studies evaluating isolates from various geographic regions, and over different time periods, have demonstrated the high potency of meropenem-vaborbactam against organisms containing KPC2 and KPC3. vaborbactam 160-171 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 201-205 33017041-4 2020 Multiple in vitro studies evaluating isolates from various geographic regions, and over different time periods, have demonstrated the high potency of meropenem-vaborbactam against organisms containing KPC2 and KPC3. vaborbactam 160-171 KPC-3 Klebsiella pneumoniae 210-214 32660988-2 2020 We show that four steps: ompK36 and ramR mutation plus carriage of OXA-232 and KPC-3-D178Y variant beta-lactamases confer ceftazidime/avibactam and meropenem/vaborbactam resistance when both pairs are used together. vaborbactam 158-169 KPC-3 Klebsiella pneumoniae 79-84 32015028-0 2020 Potency of Vaborbactam is Less Affected than Avibactam in Strains Producing KPC-2 Mutations that Confer Resistance to Ceftazidime-Avibactam. vaborbactam 11-22 KPC-2 Pseudomonas aeruginosa 76-81 30128699-2 2018 Intravenous meropenem/vaborbactam (Vabomere ) is the first carbapenem/beta-lactamase inhibitor combination approved in the USA for use in patients with complicated urinary tract infections (cUTIs), including pyelonephritis. vaborbactam 22-33 beta-lactamase Klebsiella pneumoniae 70-84 30128699-3 2018 Vaborbactam is a potent inhibitor of class A serine carbapenemases, which, when combined with the antibacterial meropenem, restores the activity of meropenem against beta-lactamase producing Enterobacteriaceae, particularly Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacteriaceae. vaborbactam 0-11 beta-lactamase Klebsiella pneumoniae 166-180 30128699-4 2018 Meropenem/vaborbactam demonstrated excellent in vitro activity against Gram-negative clinical isolates, including KPC- and extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae. vaborbactam 10-21 beta-lactamase Klebsiella pneumoniae 141-155 29510189-11 2018 Meropenem/vaborbactam had limited activity against MBL-producing isolates (including 49 NDM-, 1 IMP-64- and 2 VIM-producers) and/or oxacillinases (47 OXA-48/-232) that were detected mainly in European countries. vaborbactam 10-21 mannose-binding lectin family member 3, pseudogene Homo sapiens 51-54