1
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Arribas A, Calvelo M, Rey A, Mascareñas JL, López F. Skeletal and Mechanistic Diversity in Ir-Catalyzed Cycloisomerizations of Allene-Tethered Pyrroles and Indoles. Angew Chem Int Ed Engl 2024:e202408258. [PMID: 38837581 DOI: 10.1002/anie.202408258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/26/2024] [Accepted: 06/05/2024] [Indexed: 06/07/2024]
Abstract
Pyrroles and indoles bearing N-allenyl tethers participate in a variety of iridium-catalyzed cycloisomerization processes initiated by a C-H activation step, to deliver a diversity of synthetically relevant azaheterocyclic products. By appropriate selection of the ancillary ligand and the substitution pattern of the allene, the reactions can diverge from simple intramolecular hydrocarbonations to tandem processes involving intriguing mechanistic issues. Accordingly, a wide range of heterocyclic structures ranging from dihydro-indolizines and pyridoindoles to tetrahydroindolizines, as well as cyclopropane-fused tetrahydroindolizines can be obtained. Moreover, by using chiral ligands, these cascade processes can be carried out in an enantioselective manner. DFT studies provide insights into the underlying mechanisms and justify the observed chemo- regio- and stereoselectivities.
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Affiliation(s)
- Andrés Arribas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Martín Calvelo
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Alejandro Rey
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - José L Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Fernando López
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
- Misión Biológica de Galicia (MBG), Consejo Superior de Investigaciones Científicas (CSIC), 36680, Pontevedra, Spain
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2
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Suto N, Kamoshita S, Hosoya S, Sakurai K. Exploration of the Reactivity of Multivalent Electrophiles for Affinity Labeling: Sulfonyl Fluoride as a Highly Efficient and Selective Label. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104347] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Nanako Suto
- Department of Bioengineering and Life Science Tokyo University of Agriculture and Technology 4-24-16, Naka-cho, Koganei-shi Tokyo 184-8588 Japan
| | - Shione Kamoshita
- Department of Bioengineering and Life Science Tokyo University of Agriculture and Technology 4-24-16, Naka-cho, Koganei-shi Tokyo 184-8588 Japan
| | - Shoichi Hosoya
- Institute of Research Tokyo Medical and Dental University 1-5-45, Yushima, Bunkyo-ku Tokyo 113-8510 Japan
| | - Kaori Sakurai
- Department of Bioengineering and Life Science Tokyo University of Agriculture and Technology 4-24-16, Naka-cho, Koganei-shi Tokyo 184-8588 Japan
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3
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Suto N, Kamoshita S, Hosoya S, Sakurai K. Exploration of the Reactivity of Multivalent Electrophiles for Affinity Labeling: Sulfonyl Fluoride as a Highly Efficient and Selective Label. Angew Chem Int Ed Engl 2021; 60:17080-17087. [PMID: 34060195 DOI: 10.1002/anie.202104347] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/16/2021] [Indexed: 12/23/2022]
Abstract
Here we explored the reactivity of a set of multivalent electrophiles cofunctionalized with a carbohydrate ligand on gold nanoparticles to achieve efficient affinity labeling for target protein analysis. Evaluation of the reactivity and selectivity of the electrophiles against three different cognate binding proteins identified arylsulfonyl fluoride as the most efficient protein-reactive group in this study. We demonstrated that multivalent arylsulfonyl fluoride probe 4 at 50 nm concentration achieved selective affinity labeling and enrichment of a model protein PNA in cell lysate, which was more effective than photoaffinity probe 1 with arylazide group. Labeling site analysis by LC-MS/MS revealed that the nanoparticle-immobilized arylsulfonyl fluoride group can target multiple amino acid residues around the ligand binding site of the target proteins. Our study highlights the utility of arylsulfonyl fluoride as a highly effective multivalent affinity label suitable for covalently capturing unknown target proteins.
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Affiliation(s)
- Nanako Suto
- Department of Bioengineering and Life Science, Tokyo University of Agriculture and Technology, 4-24-16, Naka-cho, Koganei-shi, Tokyo, 184-8588, Japan
| | - Shione Kamoshita
- Department of Bioengineering and Life Science, Tokyo University of Agriculture and Technology, 4-24-16, Naka-cho, Koganei-shi, Tokyo, 184-8588, Japan
| | - Shoichi Hosoya
- Institute of Research, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Kaori Sakurai
- Department of Bioengineering and Life Science, Tokyo University of Agriculture and Technology, 4-24-16, Naka-cho, Koganei-shi, Tokyo, 184-8588, Japan
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4
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Poynder TB, Houston SD, Dutton JL. [Ag]
2
[B
12
Cl
12
] as a Catalyst in PhICl
2
Mediated Chlorination**. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100447] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tiffany B. Poynder
- Department of Chemistry and Physics La Trobe University Melbourne Victoria Australia
| | - Sevan D. Houston
- Department of Chemistry and Physics La Trobe University Melbourne Victoria Australia
| | - Jason L. Dutton
- Department of Chemistry and Physics La Trobe University Melbourne Victoria Australia
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5
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Tania, Houston SD, Sharp-Bucknall L, Poynder TB, Albayer M, Dutton JL. PhI(OTf) 2 Does Not Exist (Yet)*. Chemistry 2020; 26:15863-15866. [PMID: 32959910 DOI: 10.1002/chem.202003819] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Indexed: 12/28/2022]
Abstract
PhI(OTf)2 has been used for the past 30 years as a strong I(III) oxidant for organic and inorganic transformations. It has been reported to be generated in situ from the reactions of either PhI(OAc)2 or PhI=O with two equivalents of trimethylsilyl trifluoromethanesulfonate (TMS-OTf). In this report it is shown that neither of these reactions generate a solution with spectroscopic data consistent with PhI(OTf)2 , with supporting theoretical calculations, and thus this compound should not be invoked as the species acting as the oxidant for transformations that have been associated with its use.
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Affiliation(s)
- Tania
- Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria, Australia
| | - Sevan D Houston
- Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria, Australia
| | - Lachlan Sharp-Bucknall
- Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria, Australia
| | - Tiffany B Poynder
- Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria, Australia
| | - Mohammad Albayer
- Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria, Australia
| | - Jason L Dutton
- Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria, Australia
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6
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Chen B, Long QS, Meng J, Zhou X, Wu ZB, Tuo XX, Ding Y, Zhang L, Wang PY, Li Z, Yang S. Target Discovery in Ralstonia solanacearum through an Activity-Based Protein Profiling Technique Based on Bioactive Oxadiazole Sulfones. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:2340-2346. [PMID: 32017553 DOI: 10.1021/acs.jafc.9b07192] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Ralstonia solanacearum is an extremely destructive and rebellious phytopathogen that can cause bacterial wilt diseases in more than 200 plant species. To explore and discover the potential targets in R. solanacearum for the purpose of developing new agrochemicals targeting this infection, here, we exploited a typical activity-based protein profiling technique for target discovery in R. solanacearum based on an activity-based probe 1 derived from bioactive oxadiazole sulfones. A total of 65 specific targets were identified with high confidence through a quantitative chemical proteomic approach. Three representative proteins (glycine cleavage system H protein, thiol peroxidase, and dihydrolipoamide S-succinyltransferase) were validated as the targets by using the immunoblotting analysis with their respective antibodies. Additionally, the in vitro interaction between the recombinant thiol peroxidase and probe 1 further confirmed that this protein was a target of oxadiazole sulfones. We anticipated that these discovered protein targets in R. solanacearum can stimulate the discovery and development of novel agrochemicals targeting bacterial infections caused by R. solanacearum.
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Affiliation(s)
- Biao Chen
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Qing-Su Long
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Jiao Meng
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Xiang Zhou
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Zhi-Bing Wu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Xin-Xin Tuo
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Yue Ding
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Ling Zhang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Pei-Yi Wang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
| | - Zhong Li
- College of Pharmacy , East China University of Science & Technology , Shanghai 200237 , China
| | - Song Yang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education , Center for R&D of Fine Chemicals of Guizhou University , Guiyang 550025 , China
- College of Pharmacy , East China University of Science & Technology , Shanghai 200237 , China
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7
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Le P, Nodwell MB, Eirich J, Sieber SA. A Chemical Proteomic Analysis of Illudin-Interacting Proteins. Chemistry 2019; 25:12644-12651. [PMID: 31310394 PMCID: PMC6900183 DOI: 10.1002/chem.201902919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/15/2019] [Indexed: 01/22/2023]
Abstract
The illudin natural product family are fungal secondary metabolites with a characteristic spirocyclopropyl-substituted fused 6,5-bicyclic ring system. They have been extensively studied for their cytotoxicity in various tumor cell types, and semisynthetic derivatives with improved therapeutic characteristics have progressed to clinical trials. Although it is believed that this potent alkylating compound class acts mainly through DNA modification, little is known about its binding to protein sites in a cellular context. To reveal putative protein targets of the illudin family in live cancer cells, we employed a semisynthetic strategy to access a series of illudin-based probes for activity-based protein profiling (ABPP). While the probes largely retained potent cytotoxicity, proteomic profiling studies unraveled multiple protein hits, suggesting that illudins exert their mode of action not from addressing a specific protein target but rather from DNA modification and unselective protein binding.
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Affiliation(s)
- Philipp Le
- Department Chemie, Center for Integrated Protein Science (CIPSM)Technische Universität MünchenLichtenbergstraße 485748GarchingGermany
| | - Matthew B. Nodwell
- Department Chemie, Center for Integrated Protein Science (CIPSM)Technische Universität MünchenLichtenbergstraße 485748GarchingGermany
- Current address: Department of ChemistrySimon Fraser UniversityBurnabyCanada
| | - Jürgen Eirich
- Department Chemie, Center for Integrated Protein Science (CIPSM)Technische Universität MünchenLichtenbergstraße 485748GarchingGermany
- Current address: Institute for Plant Biology and Biotechnology (IBBP)Universität MünsterMünsterGermany
| | - Stephan A. Sieber
- Department Chemie, Center for Integrated Protein Science (CIPSM)Technische Universität MünchenLichtenbergstraße 485748GarchingGermany
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8
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Park S, Kim SY, Cho J, Jung D, Seo D, Lee J, Lee S, Yun S, Lee H, Park O, Seo B, Woo SH, Park TK. Aryl Sulfate is a Useful Motif for Conjugating and Releasing Phenolic Molecules: Sulfur Fluorine Exchange Click Chemistry Enables Discovery of Ortho-Hydroxy-Protected Aryl Sulfate Linker. Bioconjug Chem 2019; 30:1957-1968. [PMID: 31251583 DOI: 10.1021/acs.bioconjchem.9b00340] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A new self-immolative linker motif, Ortho Hydroxy-Protected Aryl Sulfate (OHPAS), was devised, and OHPAS-containing antibody drug conjugates (ADC) were tested in vitro and in vivo. Conveniently synthesized using Sulfur Fluorine Exchange (SuFEx) chemistry, it is based structurally on diaryl sulfate, with one aryl acting as a payload and the other as a self-immolative sulfate unit having a latent phenol function at the ortho position. The chemically stable OHPAS linker was stable in plasma samples from 5 different species, yet it can release the payload molecule smoothly upon chemical or biological triggering. The payload release proceeds via intramolecular cyclization, producing a cyclic sulfate coproduct that eventually hydrolyzes to a catechol monosulfate. A set of OHPAS-containing ADCs based on Trastuzumab were prepared with a drug to antibody ratio of ∼2, and were shown to be cytotoxic in 5 different cancer cell lines in vitro and dose-dependently inhibited tumor growth in a NCI-N87 mouse xenograft model. We conclude that OHPAS conjugates will be of considerable use for delivering phenol-containing payloads to tissues targeted for medical intervention.
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9
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Li L, Zhang Z. Development and Applications of the Copper-Catalyzed Azide-Alkyne Cycloaddition (CuAAC) as a Bioorthogonal Reaction. Molecules 2016; 21:E1393. [PMID: 27783053 PMCID: PMC6273301 DOI: 10.3390/molecules21101393] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 10/14/2016] [Accepted: 10/15/2016] [Indexed: 11/24/2022] Open
Abstract
The emergence of bioorthogonal reactions has greatly broadened the scope of biomolecule labeling and detecting. Of all the bioorthogonal reactions that have been developed, the copper-catalyzed azide-alkyne cycloaddition (CuAAC) is the most widely applied one, mainly because of its relatively fast kinetics and high efficiency. However, the introduction of copper species to in vivo systems raises the issue of potential toxicity. In order to reduce the copper-induced toxicity and further improve the reaction kinetics and efficiency, different strategies have been adopted, including the development of diverse copper chelating ligands to assist the catalytic cycle and the development of chelating azides as reagents. Up to now, the optimization of CuAAC has facilitated its applications in labeling and identifying either specific biomolecule species or on the omics level. Herein, we mainly discuss the efforts in the development of CuAAC to better fit the bioorthogonal reaction criteria and its bioorthogonal applications both in vivo and in vitro.
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Affiliation(s)
- Li Li
- School of Life Sciences, Peking University, Beijing 100871, China.
- National Institute of Biological Sciences, Beijing 102206, China.
| | - Zhiyuan Zhang
- National Institute of Biological Sciences, Beijing 102206, China.
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10
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Wang C, Abegg D, Hoch DG, Adibekian A. Chemoproteomics-Enabled Discovery of a Potent and Selective Inhibitor of the DNA Repair Protein MGMT. Angew Chem Int Ed Engl 2016; 55:2911-5. [DOI: 10.1002/anie.201511301] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Chao Wang
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Switzerland
| | - Daniel Abegg
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Switzerland
| | - Dominic G. Hoch
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Switzerland
| | - Alexander Adibekian
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Switzerland
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11
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Wang C, Abegg D, Hoch DG, Adibekian A. Chemoproteomik-vermittelte Entdeckung eines potenten und selektiven Inhibitors des DNA-Reparaturproteins MGMT. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511301] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Chao Wang
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Schweiz
| | - Daniel Abegg
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Schweiz
| | - Dominic G. Hoch
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Schweiz
| | - Alexander Adibekian
- School of Chemistry and Biochemistry; NCCR Chemical Biology; University of Geneva; 30 quai Ernest-Ansermet Geneva Schweiz
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12
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Lehmann J, Wright MH, Sieber SA. Making a Long Journey Short: Alkyne Functionalization of Natural Product Scaffolds. Chemistry 2016; 22:4666-78. [PMID: 26752308 DOI: 10.1002/chem.201504419] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Indexed: 01/09/2023]
Abstract
Biological selection makes natural products promising scaffolds for drug development and the ever growing number of newly identified, structurally diverse molecules helps to fill the gaps in chemical space. Elucidating the function of a small molecule, such as identifying its protein binding partners, its on- and off-targets, is becoming increasingly important. Activity- and affinity-based protein profiling are modern strategies to acquire such molecular-level information. Introduction of a molecular handle (azide, alkyne, biotin) can shed light on the mode of action of small molecules. This Concept article covers central points on synthetic methodology for integrating a terminal alkyne into a molecule of interest.
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Affiliation(s)
- Johannes Lehmann
- Center for Integrated Protein Science, Munich (CIPSM), Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching, Germany
| | - Megan H Wright
- Center for Integrated Protein Science, Munich (CIPSM), Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching, Germany
| | - Stephan A Sieber
- Center for Integrated Protein Science, Munich (CIPSM), Department of Chemistry, Technische Universität München, Lichtenbergstraße 4, 85747, Garching, Germany.
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13
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Koch MF, Harteis S, Blank ID, Pestel G, Tietze LF, Ochsenfeld C, Schneider S, Sieber SA. Structural, Biochemical, and Computational Studies Reveal the Mechanism of Selective Aldehyde Dehydrogenase 1A1 Inhibition by Cytotoxic Duocarmycin Analogues. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505749] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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14
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Koch MF, Harteis S, Blank ID, Pestel G, Tietze LF, Ochsenfeld C, Schneider S, Sieber SA. Structural, Biochemical, and Computational Studies Reveal the Mechanism of Selective Aldehyde Dehydrogenase 1A1 Inhibition by Cytotoxic Duocarmycin Analogues. Angew Chem Int Ed Engl 2015; 54:13550-4. [DOI: 10.1002/anie.201505749] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 08/05/2015] [Indexed: 02/02/2023]
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15
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Yang P, Liu K. Activity-based protein profiling: recent advances in probe development and applications. Chembiochem 2015; 16:712-24. [PMID: 25652106 DOI: 10.1002/cbic.201402582] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Indexed: 11/08/2022]
Abstract
The completion of the human genome sequencing project has provided a wealth of new information regarding the genomic blueprint of the cell. Although, to date, there are roughly 20,000 genes in the human genome, the functions of only a handful of proteins are clear. The major challenge lies in translating genomic information into an understanding of their cellular functions. The recently developed activity-based protein profiling (ABPP) is an unconventional approach that is complementary for gene expression analysis and an ideal utensil in decoding this overflow of genomic information. This approach makes use of synthetic small molecules that covalently modify a set of related proteins and subsequently facilitates identification of the target protein, enabling rapid biochemical analysis and inhibitor discovery. This tutorial review introduces recent advances in the field of ABPP and its applications.
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Affiliation(s)
- Pengyu Yang
- Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037 (USA)
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Fritz SP, Matlock JV, McGarrigle EM, Aggarwal VK. Efficient Synthesis of Cyclopropane-Fused Heterocycles with Bromoethylsulfonium Salt. Chemistry 2013; 19:10827-31. [DOI: 10.1002/chem.201302081] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Indexed: 11/07/2022]
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18
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Wirth T, Pestel GF, Ganal V, Kirmeier T, Schuberth I, Rein T, Tietze PLF, Sieber PSA. The Two Faces of Potent Antitumor Duocarmycin-Based Drugs: A Structural Dissection Reveals Disparate Motifs for DNA versus Aldehyde Dehydrogenase 1 Affinity. Angew Chem Int Ed Engl 2013; 52:6921-5. [DOI: 10.1002/anie.201208941] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Revised: 03/27/2013] [Indexed: 01/15/2023]
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19
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Wirth T, Pestel GF, Ganal V, Kirmeier T, Schuberth I, Rein T, Tietze PLF, Sieber PSA. The Two Faces of Potent Antitumor Duocarmycin-Based Drugs: A Structural Dissection Reveals Disparate Motifs for DNA versus Aldehyde Dehydrogenase 1 Affinity. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208941] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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21
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Tercel M, McManaway SP, Leung E, Liyanage HDS, Lu GL, Pruijn FB. The Cytotoxicity of Duocarmycin Analogues is Mediated through Alkylation of DNA, not Aldehyde Dehydrogenase 1: A Comment. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208373] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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22
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Tietze LF, Sieber SA. Duocarmycin Analogues without a DNA-Binding Indole Unit Associate with Aldehyde Dehydrogenase 1A1 and not DNA: A Reply. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Tietze LF, Sieber SA. Duocarmycin Analogues without a DNA-Binding Indole Unit Associate with Aldehyde Dehydrogenase 1A1 and not DNA: A Reply. Angew Chem Int Ed Engl 2013; 52:5447-9. [DOI: 10.1002/anie.201301923] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Indexed: 11/10/2022]
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24
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Tercel M, McManaway SP, Leung E, Liyanage HDS, Lu GL, Pruijn FB. The Cytotoxicity of Duocarmycin Analogues is Mediated through Alkylation of DNA, not Aldehyde Dehydrogenase 1: A Comment. Angew Chem Int Ed Engl 2013; 52:5442-6. [DOI: 10.1002/anie.201208373] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Indexed: 12/29/2022]
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Ziegler S, Pries V, Hedberg C, Waldmann H. Identifizierung der Zielproteine bioaktiver Verbindungen: Die Suche nach der Nadel im Heuhaufen. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208749] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Ziegler S, Pries V, Hedberg C, Waldmann H. Target identification for small bioactive molecules: finding the needle in the haystack. Angew Chem Int Ed Engl 2013; 52:2744-92. [PMID: 23418026 DOI: 10.1002/anie.201208749] [Citation(s) in RCA: 356] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Indexed: 01/10/2023]
Abstract
Identification and confirmation of bioactive small-molecule targets is a crucial, often decisive step both in academic and pharmaceutical research. Through the development and availability of several new experimental techniques, target identification is, in principle, feasible, and the number of successful examples steadily grows. However, a generic methodology that can successfully be applied in the majority of the cases has not yet been established. Herein we summarize current methods for target identification of small molecules, primarily for a chemistry audience but also the biological community, for example, the chemist or biologist attempting to identify the target of a given bioactive compound. We describe the most frequently employed experimental approaches for target identification and provide several representative examples illustrating the state-of-the-art. Among the techniques currently available, protein affinity isolation using suitable small-molecule probes (pulldown) and subsequent mass spectrometric analysis of the isolated proteins appears to be most powerful and most frequently applied. To provide guidance for rapid entry into the field and based on our own experience we propose a typical workflow for target identification, which centers on the application of chemical proteomics as the key step to generate hypotheses for potential target proteins.
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Affiliation(s)
- Slava Ziegler
- Max-Planck-Institut für molekulare Physiologie, Abt. Chemische Biologie, Otto-Hahn-Strasse 11, 44227 Dortmund, Germany.
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Krall N, Scheuermann J, Neri D. Small Targeted Cytotoxics: Current State and Promises from DNA-Encoded Chemical Libraries. Angew Chem Int Ed Engl 2013; 52:1384-402. [DOI: 10.1002/anie.201204631] [Citation(s) in RCA: 118] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Indexed: 01/06/2023]
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Krall N, Scheuermann J, Neri D. Entwicklung zielgerichteter niedermolekularer zytotoxischer Wirkstoffverbindungen mit DNA-codierten chemischen Bibliotheken. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201204631] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Tietze LF, Müller M, Duefert SC, Schmuck K, Schuberth I. Photoactivatable Prodrugs of Highly Potent Duocarmycin Analogues for a Selective Cancer Therapy. Chemistry 2012; 19:1726-31. [DOI: 10.1002/chem.201202773] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Revised: 10/24/2012] [Indexed: 12/11/2022]
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Tietze LF, Behrendt F, Pestel GF, Schuberth I, Mitkovski M. Synthesis, biological evaluation, and live cell imaging of novel fluorescent duocarmycin analogs. Chem Biodivers 2012; 9:2559-70. [PMID: 23161634 DOI: 10.1002/cbdv.201200289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Indexed: 11/07/2022]
Abstract
For a better understanding of the mode of action of duocarmycin and its analogs, the novel fluorescent duocarmycin derivatives 13-15 and 17b-19b were synthesized, and their bioactivity as well as their cellular uptake investigated using confocal laser scanning microscopy (CLSM) in live-cell imaging experiments.
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Affiliation(s)
- Lutz F Tietze
- Georg-August-Universität Göttingen, Institut für Organische und Biomolekulare Chemie, Tammannstrasse 2, D-37077 Göttingen, Germany.
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Legigan T, Clarhaut J, Tranoy-Opalinski I, Monvoisin A, Renoux B, Thomas M, Le Pape A, Lerondel S, Papot S. The First Generation of β-Galactosidase-Responsive Prodrugs Designed for the Selective Treatment of Solid Tumors in Prodrug Monotherapy. Angew Chem Int Ed Engl 2012; 51:11606-10. [DOI: 10.1002/anie.201204935] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2012] [Revised: 07/16/2012] [Indexed: 11/06/2022]
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The First Generation of β-Galactosidase-Responsive Prodrugs Designed for the Selective Treatment of Solid Tumors in Prodrug Monotherapy. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201204935] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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F. Tietze L, Heins A, R. Reiner J, Schuberth I, Duefert SC. SYNTHESIS AND BIOLOGICAL EVALUATION OF A NOVEL ACRONYCINE/DUOCARMYCIN HYBRID NATURAL PRODUCT. HETEROCYCLES 2012. [DOI: 10.3987/com-12-s(n)37] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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