Crystal structure of KPC-44 carbapenemase
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Crystal structure of KPC-44 carbapenemase Descriptor: 1,2-ETHANEDIOL, SULFATE ION, beta-lactamase Authors: Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. Deposit date: 2023-07-23 Release date: 2023-12-06 Last modified: 2024-10-23 Method: X-RAY DIFFRACTION (1.28 Å) Cite: Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops. J.Biol.Chem., 300, 2023
KPC-44碳青霉烯酶的晶体结构 描述:1,2-乙二醇(1,2-ETHANEDIOL)、硫酸根离子(sulfate ion)及β-内酰胺酶(beta-lactamase) 作者:Sun Z、Palzkill T、Hu L、Lin H、Sankaran B、Wang J、Prasad B 存档日期:2023-07-23 发布日期:2023-12-06 最后修改日期:2024-10-23 实验方法:X射线衍射(X-RAY DIFFRACTION,分辨率1.28埃) 引用文献:肺炎克雷伯菌碳青霉烯酶变体44通过改变活性位点环的构象获得头孢他啶-阿维巴坦耐药性。《生物化学杂志》(J.Biol.Chem.),300卷,2023年



