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Furukawa A, Shuchi Y, Wang J, Guillen-Poza PA, Ishizuka S, Kagoshima M, Ikeno R, Kumeta H, Yamasaki S, Matsumaru T, Saitoh T, Maenaka K. Structural basis for plastic glycolipid recognition of the C-type lectin Mincle. Structure 2023; 31:1077-1085.e5. [PMID: 37348496 DOI: 10.1016/j.str.2023.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 04/26/2023] [Accepted: 05/26/2023] [Indexed: 06/24/2023]
Abstract
Mincle (macrophage-inducible C-type lectin, CLEC4E) is a C-type lectin immune-stimulatory receptor for cord factor, trehalose dimycolate (TDM), which serves as a potent component of adjuvants. The recognition of glycolipids by Mincle, especially their lipid parts, is poorly understood. Here, we performed nuclear magnetic resonance analysis, revealing that titration of trehalose harboring a linear short acyl chain showed a chemical shift perturbation of hydrophobic residues next to the Ca-binding site. Notably, there were split signals for Tyr201 upon complex formation, indicating two binding modes for the acyl chain. In addition, most Mincle residues close to the Ca-binding site showed no observable signals, suggesting their mobility on an ∼ ms scale even after complex formation. Mutagenesis study supported two putative lipid-binding modes for branched acyl-chain TDM binding. These results provide novel insights into the plastic-binding modes of Mincle toward a wide range of glycol- and glycerol-lipids, important for rational adjuvant development.
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Affiliation(s)
- Atsushi Furukawa
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan; Faculty of Pharmaceutical Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa 920-1192, Japan
| | - Yusuke Shuchi
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Jiaqi Wang
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Pablo Adrian Guillen-Poza
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Shigenari Ishizuka
- Department of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Suita 565-0871, Japan; Laboratory of Molecular Immunology, Immunology Frontier Research Center, Osaka University, Suita 565-0871, Japan
| | - Misuzu Kagoshima
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Risa Ikeno
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Hiroyuki Kumeta
- Faculty of Advanced Life Science, Hokkaido University, Sapporo 001-0021, Japan
| | - Sho Yamasaki
- Department of Molecular Immunology, Research Institute for Microbial Diseases, Osaka University, Suita 565-0871, Japan; Laboratory of Molecular Immunology, Immunology Frontier Research Center, Osaka University, Suita 565-0871, Japan
| | - Takanori Matsumaru
- Center for Research and Education on Drug Discovery, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan; Department of Chemistry, Faculty of Science and Technology, Keio University, Yokohama 223-8522, Japan
| | - Takashi Saitoh
- Center for Research and Education on Drug Discovery, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan; Department of Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Hokkaido University of Science, Sapporo 006-8585, Japan
| | - Katsumi Maenaka
- Laboratory of Biomolecular Science, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan; Center for Research and Education on Drug Discovery, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan; Global Station for Biosurfaces and Drug Discovery, Hokkaido University, Sapporo 060-0812, Japan; Hokkaido University Institute for Vaccine Research & Development, Sapporo 060-0812, Japan.
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Matsumaru T, Ikeno R, Shuchi Y, Iwamatsu T, Tadokoro T, Yamasaki S, Fujimoto Y, Furukawa A, Maenaka K. Correction: Synthesis of glycerolipids containing simple linear acyl chains or aromatic rings and evaluation of their Mincle signaling activity. Chem Commun (Camb) 2022; 58:2580. [PMID: 35113118 DOI: 10.1039/d2cc90023h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Correction for 'Synthesis of glycerolipids containing simple linear acyl chains or aromatic rings and evaluation of their Mincle signaling activity' by Takanori Matsumaru et al., Chem. Commun., 2019, 55, 711-714, DOI: 10.1039/C8CC07322H.
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Affiliation(s)
- Takanori Matsumaru
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan. .,Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan.
| | - Risa Ikeno
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan.
| | - Yusuke Shuchi
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan.
| | - Toshiki Iwamatsu
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan.
| | - Takashi Tadokoro
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan.
| | - Sho Yamasaki
- Department of Molecular Immunology Research Institute for Microbial Diseases, and Laboratory for Molecular Immunology, Osaka University, 3-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Yukari Fujimoto
- Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan.
| | - Atsushi Furukawa
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan.
| | - Katsumi Maenaka
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812, Japan.
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Matsumaru T, Ikeno R, Shuchi Y, Iwamatsu T, Tadokoro T, Yamasaki S, Fujimoto Y, Furukawa A, Maenaka K. Synthesis of glycerolipids containing simple linear acyl chains or aromatic rings and evaluation of their Mincle signaling activity. Chem Commun (Camb) 2019; 55:711-714. [DOI: 10.1039/c8cc07322h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesized glycerolipid derivatives possessing simple alkyl chains can stimulate a Mincle-mediated signaling assay relevant for the innate immune system.
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Affiliation(s)
- Takanori Matsumaru
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
- Faculty of Science and Technology
| | - Risa Ikeno
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
| | - Yusuke Shuchi
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
| | - Toshiki Iwamatsu
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
| | - Takashi Tadokoro
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
| | - Sho Yamasaki
- Department of Molecular Immunology Research Institute for Microbial Diseases, and Laboratory for Molecular Immunology
- Osaka University
- Osaka 565-0871
- Japan
| | - Yukari Fujimoto
- Faculty of Science and Technology
- Keio University
- Yokohama
- Japan
| | - Atsushi Furukawa
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
| | - Katsumi Maenaka
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo
- Japan
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