6MLH

Crystal structure of X. citri phosphoglucomutase in complex with GLUCOPYRANOSYL-1-METHYL-PHOSPHONIC ACID

6MLH の概要

• エントリーDOI: 10.2210/pdb6mlh/pdb
• 分子名称: Phosphoglucomutase, (1S)-1,5-anhydro-1-(phosphonomethyl)-D-glucitol, MAGNESIUM ION, ... (4 entities in total)
• 機能のキーワード: enzyme, carbohydrate biosynthesis, isomerase
• 由来する生物種: Xanthomonas citri
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 51499.94

構造登録者

Beamer, L.,Stiers, K. (登録日: 2018-09-27, 公開日: 2019-07-31, 最終更新日: 2024-11-06)

主引用文献

Zhu, J.S.,Stiers, K.M.,Soleimani, E.,Groves, B.R.,Beamer, L.J.,Jakeman, D.L.
Inhibitory Evaluation of alpha PMM/PGM fromPseudomonas aeruginosa: Chemical Synthesis, Enzyme Kinetics, and Protein Crystallographic Study.
J.Org.Chem., 84:9627-9636, 2019

PubMed Abstract: α-Phosphomannomutase/phosphoglucomutase (αPMM/PGM) from is involved in bacterial cell wall assembly and is implicated in virulence, yet few studies have addressed αPMM/PGM inhibition from this important Gram-negative bacterial human pathogen. Four structurally different α-d-glucopyranose 1-phosphate (αG1P) derivatives including 1--fluoromethylated analogues (-), 1,2-cyclic phosph(on)ate analogues (-), isosteric methylene phosphono analogues ( and ), and 6-fluoro-αG1P (), were synthesized and assessed as potential time-dependent or reversible αPMM/PGM inhibitors. The resulting kinetic data were consistent with the crystallographic structures of the highly homologous αPGM with inhibitors and - binding to the enzyme active site (1.65-1.9 Å). These structural and kinetic insights will enhance the design of future αPMM/PGM inhibitors.

PubMed: 31264865
DOI: 10.1021/acs.joc.9b01305

実験手法

X-RAY DIFFRACTION (1.65 Å)