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Lei X, Wang Y, Fan E, Sun Z. In Situ Activation of Disulfides for Multicomponent Reactions with Isocyanides and a Broad Range of Nucleophiles. Org Lett 2019; 21:1484-1487. [DOI: 10.1021/acs.orglett.9b00275] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaofang Lei
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science 333 Longteng Road, Shanghai 201620, China
| | - Yuanyuan Wang
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science 333 Longteng Road, Shanghai 201620, China
| | - Erkang Fan
- Department of Biochemistry, University of Washington, 1705 NE Pacific Street, Seattle, Washington 98195, United States
| | - Zhihua Sun
- College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science 333 Longteng Road, Shanghai 201620, China
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2
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Schäfer O, Barz M. Of Thiols and Disulfides: Methods for Chemoselective Formation of Asymmetric Disulfides in Synthetic Peptides and Polymers. Chemistry 2018; 24:12131-12142. [DOI: 10.1002/chem.201800681] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Olga Schäfer
- Institute of Organic Chemistry; Johannes Gutenberg University Mainz; Duesbergweg 10-14 55128 Mainz Germany
| | - Matthias Barz
- Institute of Organic Chemistry; Johannes Gutenberg University Mainz; Duesbergweg 10-14 55128 Mainz Germany
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3
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Baumruck AC, Tietze D, Steinacker LK, Tietze AA. Chemical synthesis of membrane proteins: a model study on the influenza virus B proton channel. Chem Sci 2018; 9:2365-2375. [PMID: 29719709 PMCID: PMC5897842 DOI: 10.1039/c8sc00004b] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Accepted: 01/21/2018] [Indexed: 12/16/2022] Open
Abstract
NCL results in the quantitative yield of a membrane protein, where a thioester peptide is formed from an oxo-ester with an in situ cleavable solubilizing tag.
In the present study we have developed and optimized a robust strategy for the synthesis of highly hydrophobic peptides, especially membrane proteins, exemplarily using the influenza B M2 proton channel (BM2(1–51)). This strategy is based on the native chemical ligation of two fragments, where the thioester fragment is formed from an oxo-ester peptide, which is synthesized using Fmoc-SPPS, and features an in situ cleavable solubilizing tag (ADO, ADO2 or ADO-Lys5). The nearly quantitative production of the ligation product was followed by an optimized work up protocol, resulting in almost quantitative desulfurization and Acm-group cleavage. Circular dichroism analysis in a POPC lipid membrane revealed that the synthetic BM2(1–51) construct adopts a helical structure similar to that of the previously characterized BM2(1–33).
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Affiliation(s)
- A C Baumruck
- Darmstadt University of Technology , Clemens-Schöpf Institute of Organic Chemistry and Biochemistry , Alarich-Weiss Str. 4 , 64287 Darmstadt , Germany .
| | - D Tietze
- Darmstadt University of Technology , Eduard-Zintl-Institute of Inorganic and Physical Chemistry , Alarich-Weiss-Str. 4 , 64287 Darmstadt , Germany
| | - L K Steinacker
- Darmstadt University of Technology , Clemens-Schöpf Institute of Organic Chemistry and Biochemistry , Alarich-Weiss Str. 4 , 64287 Darmstadt , Germany .
| | - A A Tietze
- Darmstadt University of Technology , Clemens-Schöpf Institute of Organic Chemistry and Biochemistry , Alarich-Weiss Str. 4 , 64287 Darmstadt , Germany .
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4
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Moroder L, Musiol HJ. Insulin - von seiner Entdeckung bis zur industriellen Synthese moderner Insulin-Analoga. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702493] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Luis Moroder
- Bioorganische Chemie; Max-Planck-Institut für Biochemie; Am Klopferspitz 18 82152 Martinsried Deutschland
| | - Hans-Jürgen Musiol
- Bioorganische Chemie; Max-Planck-Institut für Biochemie; Am Klopferspitz 18 82152 Martinsried Deutschland
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5
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Moroder L, Musiol HJ. Insulin-From its Discovery to the Industrial Synthesis of Modern Insulin Analogues. Angew Chem Int Ed Engl 2017; 56:10656-10669. [DOI: 10.1002/anie.201702493] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Luis Moroder
- Bioorganic Chemistry; Max-Planck Institute of Biochemistry; Am Klopferspitz 18 82152 Martinsried Germany
| | - Hans-Jürgen Musiol
- Bioorganic Chemistry; Max-Planck Institute of Biochemistry; Am Klopferspitz 18 82152 Martinsried Germany
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Taguchi A, Kobayashi K, Kotani A, Muguruma K, Kobayashi M, Fukumoto K, Takayama K, Hakamata H, Hayashi Y. 3-Nitro-2-pyridinesulfenates as Efficient Solution- and Solid-Phase Disulfide Bond Forming Agents. Chemistry 2017; 23:8262-8267. [DOI: 10.1002/chem.201700952] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Akihiro Taguchi
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
| | - Kiyotaka Kobayashi
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
| | - Akira Kotani
- Department of Analytical Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; Japan
| | - Kyohei Muguruma
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
| | - Misaki Kobayashi
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
| | - Kentarou Fukumoto
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
- Kokusan Chemical Co., Ltd.; 3-1-3 Nihonbashihoncho, Chuo-ku Tokyo 103-0023 Japan
| | - Kentaro Takayama
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
| | - Hideki Hakamata
- Department of Analytical Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; Japan
| | - Yoshio Hayashi
- Department of Medicinal Chemistry; School of Pharmacy; Tokyo University of Pharmacy and Life Sciences; 1432-1 Horinouchi, Hachioji Tokyo 192-0392 Japan
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Biscans A, Rouanet S, Vasseur JJ, Dupouy C, Debart F. A versatile post-synthetic method on a solid support for the synthesis of RNA containing reduction-responsive modifications. Org Biomol Chem 2016; 14:7010-7. [PMID: 27356960 DOI: 10.1039/c6ob01272h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An original post-synthetic method on a solid support was developed to introduce various disulfide bond containing groups at the 2'-OH of oligoribonucleotides (RNAs). It is based on a thiol disulfide exchange reaction between several readily accessible alkyldisulfanyl-pyridine derivatives and 2'-O-acetylthiomethyl RNA in the presence of butylamine. By this strategy, diverse 2'-O-alkyldithiomethyl RNAs were obtained. These modifications provided high nuclease resistance to RNA and were easily removed with glutathione treatment, thus featuring a potential use for siRNA prodrugs.
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Affiliation(s)
- Annabelle Biscans
- Department of Nucleic Acids, IBMM, UMR 5247, CNRS, Université de Montpellier, ENSCM, UM Campus Triolet, Place E. Bataillon, 34095 Montpellier Cedex 05, France.
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Sulfenyl halides in the synthesis of heterocycles. 4*. Heterocyclization in reactions of alkenes with sulfenylating reagents based on di(2-pyridyl) disulfide. Chem Heterocycl Compd (N Y) 2012. [DOI: 10.1007/s10593-012-1104-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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van Nispen JW, Hannink JAJ, Schoffelmeer MS, Janssen WPA, Polderdijk JP, Greven HM. Synthesis of fragments of arginine vasopressin and oxytocin containing a cystine residue in position 6. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19841030205] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Kudryavtseva EV, Sidorova MV, Evstigneeva RP. Some peculiarities of synthesis of cysteine-containing peptides. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc1998v067n07abeh000424] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Harris KM, Flemer S, Hondal RJ. Studies on deprotection of cysteine and selenocysteine side-chain protecting groups. J Pept Sci 2007; 13:81-93. [PMID: 17031870 PMCID: PMC3689433 DOI: 10.1002/psc.795] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2006] [Accepted: 08/08/2006] [Indexed: 11/05/2022]
Abstract
We present here a simple method for deprotecting p-methoxybenzyl groups and acetamidomethyl groups from the side-chains of cysteine and selenocysteine. This method uses the highly elecrophilic, aromatic disulfides 2,2'-dithiobis(5-nitropyridine) (DTNP) and 2,2'-dithiodipyridine (DTP) dissolved in TFA to effect removal of these heretofore difficult-to-remove protecting groups. The dissolution of these reagents in TFA, in fact, serves to 'activate' them for the deprotection reaction because protonation of the nitrogen atom of the pyridine ring makes the disulfide bond more electrophilic. Thus, these reagents can be added to any standard cleavage cocktail used in peptide synthesis.The p-methoxybenzyl group of selenocysteine is easily removed by DTNP. Only sub-stoichiometric amounts of DTNP are required to cause full removal of the p-methoxybenzyl group, with as little as 0.2 equivalents necessary to effect 70% removal of the protecting group. In order to remove the p-methoxybenzyl group from cysteine, 2 equivalents of DTNP and the addition of thioanisole was required to effect removal. Thioanisole was absolutely required for the reaction in the case of the sulfur-containing amino acids, while it was not required for selenocysteine. The results were consistent with thioanisole acting as a catalyst. The acetamidomethyl group of cysteine could also be removed using DTNP, but required the addition of > 15 equivalents to be effective. DTP was less robust as a deprotection reagent. We also demonstrate that this chemistry can be used in a simultaneous cyclization/deprotection reaction between selenocysteine and cysteine residues protected by p-methoxybenzyl groups to form a selenylsulfide bond, demonstrating future high utility of the deprotection method.
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Affiliation(s)
- Katharine M. Harris
- Department of Biochemistry, 89 Beaumont Ave, Given Laboratory, Room B413, Burlington, VT 05405
| | - Stevenson Flemer
- Department of Biochemistry, 89 Beaumont Ave, Given Laboratory, Room B413, Burlington, VT 05405
| | - Robert J. Hondal
- Department of Biochemistry, 89 Beaumont Ave, Given Laboratory, Room B413, Burlington, VT 05405
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13
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Affiliation(s)
- Vladimir V. Samukov
- a State Research Center of Virology and Biotechnology “Vector” , Koltsovo, Novosibirsk Region, 633159 , Russia
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14
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Smith AB, Savinov SN, Manjappara UV, Chaiken IM. Peptide-small molecule hybrids via orthogonal deprotection-chemoselective conjugation to cysteine-anchored scaffolds. A model study. Org Lett 2002; 4:4041-4. [PMID: 12423081 DOI: 10.1021/ol026736d] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The feasibility of an orthogonal deprotection-conjugation protocol, holding the promise of libraries of functionally diverse chemical probes attached to cysteine-anchored peptide scaffolds, has been explored with a model system. The necessary tools for assembly of the hybrid libraries have been prepared and the tandem procedure optimized. S-alkylation and S-sulfenylation are featured as the chemoselective ligation reactions. [reaction: see text]
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Affiliation(s)
- Amos B Smith
- Department of Chemistry and Department of Medicine, School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
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15
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Ottl J, Moroder L. A new strategy for regioselective interstrand disulfide bridging of multiple cysteine peptides. Tetrahedron Lett 1999. [DOI: 10.1016/s0040-4039(99)00053-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Rabanal F, DeGrado WF, Dutton P. Use of 2,2′-dithiobis(5-nitropyridine) for the heterodimerization of cysteine containing peptides. Introduction of the 5-nitro-2-pyridinesulfenyl group. Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(96)00019-6] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Adamson JG, Hoang T, Crivici A, Lajoie GA. Use of Marfey's reagent to quantitate racemization upon anchoring of amino acids to solid supports for peptide synthesis. Anal Biochem 1992; 202:210-4. [PMID: 1621983 DOI: 10.1016/0003-2697(92)90229-z] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A chromatographic assay has been developed to quantitate racemization occurring during attachment of protected amino acids to peptide synthesis resins. Acidolytic cleavage of deprotected amino acids from supports and subsequent derivatization with 1-fluoro-2,4-dinitrophenyl-5-L-alanine amide (Marfey's reagent) gave diastereomers separable by reverse-phase HPLC using aqueous acetonitrile. The assay is reliable to 0.1% racemate with a detection limit of approximately 100 pmol. The technique was applied to several acid-labile resins and was used to evaluate the racemizing characteristics of various anchoring methods.
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Affiliation(s)
- J G Adamson
- Guelph-Waterloo Centre for Graduate Work in Chemistry, Department of Chemistry, University of Waterloo, Ontario, Canada
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Kamber B, Hartmann A, Eisler K, Riniker B, Rink H, Sieber P, Rittel W. The Synthesis of Cystine Peptides by Iodine Oxidation ofS-Trityl-cysteine andS-Acetamidomethyl-cysteine Peptides. Helv Chim Acta 1980. [DOI: 10.1002/hlca.19800630418] [Citation(s) in RCA: 231] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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