1
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Li T, Zhang Y, Li T, Zhuang H, Wang F, Wang N, Schmidt RR, Peng P. Divergent Synthesis of Core m1, Core m2 and Core m3
O
‐Mannosyl
Glycopeptides via a Chemoenzymatic Approach. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tianlu Li
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University Qingdao Shandong 266237 China
| | - Youqin Zhang
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University Qingdao Shandong 266237 China
| | - Tong Li
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University Qingdao Shandong 266237 China
| | - Haoru Zhuang
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University Qingdao Shandong 266237 China
| | - Fengshan Wang
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University Qingdao Shandong 266237 China
| | - Ning Wang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University Wuxi Jiangsu 214122 China
| | | | - Peng Peng
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University Qingdao Shandong 266237 China
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2
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Gao T, Yan J, Liu CC, Palma AS, Guo Z, Xiao M, Chen X, Liang X, Chai W, Cao H. Chemoenzymatic Synthesis of O-Mannose Glycans Containing Sulfated or Nonsulfated HNK-1 Epitope. J Am Chem Soc 2019; 141:19351-19359. [PMID: 31738061 DOI: 10.1021/jacs.9b08964] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The human natural killer-1 (HNK-1) epitope is a unique sulfated trisaccharide sequence presented on O- and N-glycans of various glycoproteins and on glycolipids. It is overexpressed in the nervous system and plays crucial roles in nerve regeneration, synaptic plasticity, and neuronal diseases. However, the investigation of functional roles of HNK-1 in a more complex glycan context at the molecular level remains a big challenge due to lack of access to related structurally well-defined complex glycans. Herein, we describe a highly efficient chemoenzymatic approach for the first collective synthesis of HNK-1-bearing O-mannose glycans with different branching patterns, and for their nonsulfated counterparts. The successful strategy relies on both chemical glycosylation of a trisaccharide lactone donor for the introduction of sulfated HNK-1 branch and substrate promiscuities of bacterial glycosyltransferases that can tolerate sulfated substrates for enzymatic diversification. Glycan microarray analysis with the resulting complex synthetic glycans demonstrated their recognition by two HNK-1-specific antibodies including anti-HNK-1/N-CAM (CD57) and Cat-315, which provided further evidence for the recognition epitopes of these antibodies and the essential roles of the sulfate group for HNK-1 glycan-antibody recognition.
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Affiliation(s)
- Tian Gao
- National Glycoengineering Research Center, State Key Laboratory of Microbial Technology, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology , Shandong University , Qingdao 266237 , China.,Laboratory for Marine Drugs and Bioproducts , Pilot National Laboratory for Marine Science and Technology (Qingdao) , Qingdao 266237 , China
| | - Jingyu Yan
- Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
| | - Chang-Cheng Liu
- National Glycoengineering Research Center, State Key Laboratory of Microbial Technology, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology , Shandong University , Qingdao 266237 , China.,Laboratory for Marine Drugs and Bioproducts , Pilot National Laboratory for Marine Science and Technology (Qingdao) , Qingdao 266237 , China
| | - Angelina S Palma
- UCIBIO, Department of Chemistry, Faculty of Science and Technology , NOVA University of Lisbon , Caparica 2829-516 , Portugal
| | - Zhimou Guo
- Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
| | - Min Xiao
- National Glycoengineering Research Center, State Key Laboratory of Microbial Technology, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology , Shandong University , Qingdao 266237 , China
| | - Xi Chen
- Department of Chemistry , University of California , Davis , California 95616 , United States
| | - Xinmiao Liang
- Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
| | - Wengang Chai
- The Glycosciences Laboratory, Faculty of Medicine , Imperial College London , London SW7 2AZ , United Kingdom
| | - Hongzhi Cao
- National Glycoengineering Research Center, State Key Laboratory of Microbial Technology, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology , Shandong University , Qingdao 266237 , China.,Laboratory for Marine Drugs and Bioproducts , Pilot National Laboratory for Marine Science and Technology (Qingdao) , Qingdao 266237 , China
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3
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Sakuda K, Kanekiyo K, Taniguchi N, Kitazume S. The Role of Branched <i>O</i>-Mannosyl Glycan in Demyelination. TRENDS GLYCOSCI GLYC 2019. [DOI: 10.4052/tigg.1959.2j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Kanoko Sakuda
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Department of Advanced Bioscience, Graduate School of Humanities and Sciences, Ochanomizu University
| | - Kenji Kanekiyo
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Central Biomedical Laboratory, Aino University School of Health Science
| | - Naoyuki Taniguchi
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Osaka International Cancer Institute
| | - Shinobu Kitazume
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Preparing Section for New Faculty of Medical Science, Fukushima Medical University
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4
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Sakuda K, Kanekiyo K, Taniguchi N, Kitazume S. The Role of Branched <i>O</i>-Mannosyl Glycan in Demyelination. TRENDS GLYCOSCI GLYC 2019. [DOI: 10.4052/tigg.1959.2e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Kanoko Sakuda
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Department of Advanced Bioscience, Graduate School of Humanities and Sciences, Ochanomizu University
| | - Kenji Kanekiyo
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Central Biomedical Laboratory, Aino University School of Health Science
| | - Naoyuki Taniguchi
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Osaka International Cancer Institute
| | - Shinobu Kitazume
- Disease Glycomics Team, System Glycobiology Research Group, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN
- Preparing Section for New Faculty of Medical Science, Fukushima Medical University
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5
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Malaker SA, Pedram K, Ferracane MJ, Bensing BA, Krishnan V, Pett C, Yu J, Woods EC, Kramer JR, Westerlind U, Dorigo O, Bertozzi CR. The mucin-selective protease StcE enables molecular and functional analysis of human cancer-associated mucins. Proc Natl Acad Sci U S A 2019; 116:7278-7287. [PMID: 30910957 PMCID: PMC6462054 DOI: 10.1073/pnas.1813020116] [Citation(s) in RCA: 171] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Mucin domains are densely O-glycosylated modular protein domains that are found in a wide variety of cell surface and secreted proteins. Mucin-domain glycoproteins are known to be key players in a host of human diseases, especially cancer, wherein mucin expression and glycosylation patterns are altered. Mucin biology has been difficult to study at the molecular level, in part, because methods to manipulate and structurally characterize mucin domains are lacking. Here, we demonstrate that secreted protease of C1 esterase inhibitor (StcE), a bacterial protease from Escherichia coli, cleaves mucin domains by recognizing a discrete peptide- and glycan-based motif. We exploited StcE's unique properties to improve sequence coverage, glycosite mapping, and glycoform analysis of recombinant human mucins by mass spectrometry. We also found that StcE digests cancer-associated mucins from cultured cells and from ascites fluid derived from patients with ovarian cancer. Finally, using StcE, we discovered that sialic acid-binding Ig-type lectin-7 (Siglec-7), a glycoimmune checkpoint receptor, selectively binds sialomucins as biological ligands, whereas the related receptor Siglec-9 does not. Mucin-selective proteolysis, as exemplified by StcE, is therefore a powerful tool for the study of mucin domain structure and function.
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Affiliation(s)
- Stacy A Malaker
- Department of Chemistry, Stanford University, Stanford, CA 94305
| | - Kayvon Pedram
- Department of Chemistry, Stanford University, Stanford, CA 94305
| | | | - Barbara A Bensing
- Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, San Francisco, CA 94143
| | - Venkatesh Krishnan
- Stanford Women's Cancer Center, Division of Gynecologic Oncology, Stanford University, Stanford, CA 94305
| | - Christian Pett
- Leibniz-Institut für Analytische Wissenschaften (ISAS), 44227 Dortmund, Germany
- Department of Chemistry, Umeå University, 901 87 Umeå, Sweden
| | - Jin Yu
- Leibniz-Institut für Analytische Wissenschaften (ISAS), 44227 Dortmund, Germany
| | - Elliot C Woods
- Department of Chemistry, Stanford University, Stanford, CA 94305
| | - Jessica R Kramer
- Department of Bioengineering, University of Utah, Salt Lake City, UT 84112
| | - Ulrika Westerlind
- Leibniz-Institut für Analytische Wissenschaften (ISAS), 44227 Dortmund, Germany
- Department of Chemistry, Umeå University, 901 87 Umeå, Sweden
| | - Oliver Dorigo
- Stanford Women's Cancer Center, Division of Gynecologic Oncology, Stanford University, Stanford, CA 94305
| | - Carolyn R Bertozzi
- Department of Chemistry, Stanford University, Stanford, CA 94305;
- Howard Hughes Medical Institute, Stanford, CA 94305
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6
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Meng C, Sasmal A, Zhang Y, Gao T, Liu CC, Khan N, Varki A, Wang F, Cao H. Chemoenzymatic Assembly of Mammalian O-Mannose Glycans. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804373] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Caicai Meng
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
| | - Aniruddha Sasmal
- Glycobiology Research and Training Center; University of California; San Diego CA 92093 USA
| | - Yan Zhang
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
| | - Tian Gao
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
- State Key Laboratory of Microbial Technology; Shandong University; Jinan 250100 China
| | - Chang-Cheng Liu
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
- State Key Laboratory of Microbial Technology; Shandong University; Jinan 250100 China
| | - Naazneen Khan
- Glycobiology Research and Training Center; University of California; San Diego CA 92093 USA
| | - Ajit Varki
- Glycobiology Research and Training Center; University of California; San Diego CA 92093 USA
| | - Fengshan Wang
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
| | - Hongzhi Cao
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
- State Key Laboratory of Microbial Technology; Shandong University; Jinan 250100 China
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7
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Meng C, Sasmal A, Zhang Y, Gao T, Liu CC, Khan N, Varki A, Wang F, Cao H. Chemoenzymatic Assembly of Mammalian O-Mannose Glycans. Angew Chem Int Ed Engl 2018; 57:9003-9007. [PMID: 29802667 DOI: 10.1002/anie.201804373] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/04/2018] [Indexed: 12/27/2022]
Abstract
O-Mannose glycans account up to 30 % of total O-glycans in the brain. Previous synthesis and functional studies have only focused on the core M3 O-mannose glycans of α-dystroglycan, which are a causative factor for various muscular diseases. In this study, a highly efficient chemoenzymatic strategy was developed that enabled the first collective synthesis of 63 core M1 and core M2 O-mannose glycans. This chemoenzymatic strategy features the gram-scale chemical synthesis of five judiciously designed core structures, and the diversity-oriented modification of the core structures with three enzyme modules to provide 58 complex O-mannose glycans in a linear sequence that does not exceed four steps. The binding profiles of synthetic O-mannose glycans with a panel of lectins, antibodies, and brain proteins were also explored by using a printed O-mannose glycan array.
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Affiliation(s)
- Caicai Meng
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China
| | - Aniruddha Sasmal
- Glycobiology Research and Training Center, University of California, San Diego, CA, 92093, USA
| | - Yan Zhang
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China
| | - Tian Gao
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China.,State Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, China
| | - Chang-Cheng Liu
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China.,State Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, China
| | - Naazneen Khan
- Glycobiology Research and Training Center, University of California, San Diego, CA, 92093, USA
| | - Ajit Varki
- Glycobiology Research and Training Center, University of California, San Diego, CA, 92093, USA
| | - Fengshan Wang
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China
| | - Hongzhi Cao
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China.,State Key Laboratory of Microbial Technology, Shandong University, Jinan, 250100, China
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8
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Wang S, Zhang Q, Chen C, Guo Y, Gadi MR, Yu J, Westerlind U, Liu Y, Cao X, Wang PG, Li L. Facile Chemoenzymatic Synthesis of O-Mannosyl Glycans. Angew Chem Int Ed Engl 2018; 57:9268-9273. [PMID: 29732660 DOI: 10.1002/anie.201803536] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Indexed: 02/01/2023]
Abstract
O Mannosylation is a vital protein modification involved in brain and muscle development whereas the biological relevance of O-mannosyl glycans has remained largely unknown owing to the lack of structurally defined glycoforms. An efficient scaffold synthesis/enzymatic extension (SSEE) strategy was developed to prepare such structures by combining gram-scale convergent chemical syntheses of three scaffolds and strictly controlled sequential enzymatic extension catalyzed by glycosyltransferases. In total, 45 O-mannosyl glycans were obtained, covering the majority of identified mammalian structures. Subsequent glycan microarray analysis revealed fine specificities of glycan-binding proteins and specific antisera.
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Affiliation(s)
- Shuaishuai Wang
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - Qing Zhang
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - CongCong Chen
- National Glycoengineering Research Center, School of Pharmaceutical Science, Shandong University, Jinan, 250012, China
| | - Yuxi Guo
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - Madhusudhan Reddy Gadi
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - Jin Yu
- Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., 44227, Dortmund, Germany
| | - Ulrika Westerlind
- Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., 44227, Dortmund, Germany.,Department of Chemistry, Umeå University, 901 87, Umeå, Sweden
| | - Yunpeng Liu
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - Xuefeng Cao
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - Peng G Wang
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
| | - Lei Li
- Department of Chemistry & Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, GA, 30303, USA
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9
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Wang S, Zhang Q, Chen C, Guo Y, Gadi MR, Yu J, Westerlind U, Liu Y, Cao X, Wang PG, Li L. Facile Chemoenzymatic Synthesis of O-Mannosyl Glycans. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803536] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Shuaishuai Wang
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - Qing Zhang
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - CongCong Chen
- National Glycoengineering Research Center; School of Pharmaceutical Science; Shandong University; Jinan 250012 China
| | - Yuxi Guo
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - Madhusudhan Reddy Gadi
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - Jin Yu
- Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V.; 44227 Dortmund Germany
| | - Ulrika Westerlind
- Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V.; 44227 Dortmund Germany
- Department of Chemistry; Umeå University; 901 87 Umeå Sweden
| | - Yunpeng Liu
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - Xuefeng Cao
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - Peng G. Wang
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
| | - Lei Li
- Department of Chemistry & Center for Diagnostics & Therapeutics; Georgia State University; Atlanta GA 30303 USA
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