Zobrazeno 1 - 10
of 295
pro vyhledávání: '"NOBUO IZUMIYA"'
Publikováno v:
International Journal of Peptide and Protein Research. 25:144-148
In order to investigate the influence of the alanine residue at position 1 of AM-toxin I (cyclic tetradepsipeptide) on necrotic activity for apple leaves, three analogs, [l-2-aminobutanoic acid1] AM-toxin I, [l-leucine1] AM-toxin I and [l-phenylalani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3eddecf4feaadacd34fbb7d936f12e
https://doi.org/10.1111/j.1399-3011.1985.tb02157.x
https://doi.org/10.1111/j.1399-3011.1985.tb02157.x
Autor:
Yasuyuki Shimohigashi, Nobuo Izumiya
Publikováno v:
International Journal of Peptide and Protein Research. 12:7-16
A cyclic tetradepsipeptide with a sequence corresponding to AM-toxin II (a phytotoxic peptide) was synthesized in order to confirm the proposed structure by a conventional method. This was mediated through a dehydration reaction of cyclodepsipeptide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827e46990c3ba4d745ad194117b596ef
https://doi.org/10.1111/j.1399-3011.1978.tb02862.x
https://doi.org/10.1111/j.1399-3011.1978.tb02862.x
Publikováno v:
International Journal of Peptide and Protein Research. 21:313-321
Gramicidin S (GS) analogs, [D-Ser4,4']-GS and its precursor [O-benzyl-D-Ser4,4']-GS, were synthesized by the conventional method in order to evaluate the role of the hydroxymethyl side chains in D-Ser at 4,4' positions on the biological activity. Ano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42119c303b07f18b8bf6932c1e3083df
https://doi.org/10.1111/j.1399-3011.1983.tb03110.x
https://doi.org/10.1111/j.1399-3011.1983.tb03110.x
Publikováno v:
International Journal of Peptide and Protein Research. 29:53-61
A useful set of empirical rules is put forward to predict the conformations of cyclic tetrapeptides and cyclic tetradepsipeptides on the basis of primary structure, briefly presented as follows: 1. A conformation allowing an intramolecular hydrogen b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feee9bc0c1501ca57f29af101095e9ec
https://doi.org/10.1111/j.1399-3011.1987.tb02229.x
https://doi.org/10.1111/j.1399-3011.1987.tb02229.x
Publikováno v:
International Journal of Peptide and Protein Research. 25:475-480
cyclo(-L-Pro-L-Val-L-Pro-L-Val-) (1L) and cyclo(-L-Pro-D-Val-L-Pro-D-Val-) (1D) were synthesized by the conventional method for peptide synthesis. Conformations of 1L and 1D in solution were studied. Compound 1L has a cis-trans-cis-trans backbone con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::881e414d63d2dfb525a22ffa169fc39b
https://doi.org/10.1111/j.1399-3011.1985.tb02201.x
https://doi.org/10.1111/j.1399-3011.1985.tb02201.x
Publikováno v:
International Journal of Peptide and Protein Research. 24:402-406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b64531f2f0ee9f66d308b1ac1ceab36
https://doi.org/10.1111/j.1399-3011.1984.tb00968.x
https://doi.org/10.1111/j.1399-3011.1984.tb00968.x
Publikováno v:
International Journal of Peptide and Protein Research. 20:246-253
Cyl-2 is a phytotoxic cyclic tetrapeptide with the sequence of cyclo(D-Tyr(Me)-L-Ile-L-Pip-Aoe-): Aoe, 2-amino-8-oxo-9,10-epoxydecanoic acid. The configuration of Aoe is unknown. Three analogs, cyclo(-D-Try(Me)-L-Ile-L-Pip-L(and D)-Leu-) (1 and 2) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35b615a33e8e03af2ded5af989bf8530
https://doi.org/10.1111/j.1399-3011.1982.tb03054.x
https://doi.org/10.1111/j.1399-3011.1982.tb03054.x
Autor:
Sannamu Lee, Hisakazu Mihara, Tommaso Costa, Tetsuo Kato, Yasuyuki Shimohigashi, Haruhiko Aoyagi, Nobuo Izumiya
Publikováno v:
Scopus-Elsevier
The novel fluorescent amino acid, L-1-pyrenylalanine (L-Pya), was prepared by the asymmetric hydrogenation of cyclic dehydrodipeptide. Fluorescent enkephalins containing one or two Pya residues at position 1,4 or 5 of [D-Ala2, Leu5]enkephalin were sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a316f7285c3eb0f5e463478081842c
https://doi.org/10.1111/j.1399-3011.1987.tb03371.x
https://doi.org/10.1111/j.1399-3011.1987.tb03371.x
Publikováno v:
International Journal of Peptide and Protein Research. 18:423-429
In order to establish possible routes for the synthesis of AM-toxins, cyclotetradepsipeptides containing Dha, Pyr-L-Ala-L-Hmb-L-Tyr-NH2 were prepared and treated with TFA or anhydrous HF. The product was identified to be cyclo (-alpha-Hyala-L-Ala-L-H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76fec6a34b98a2f1ce47952c2fea2662
https://doi.org/10.1111/j.1399-3011.1981.tb03003.x
https://doi.org/10.1111/j.1399-3011.1981.tb03003.x
Autor:
Tamio Ueno, Sannamu Lee, Koichi Ikesue, Nobuo Izumiya, Tetsuo Kato, Hisakazu Mihara, Haruhiko Aoyagi
Publikováno v:
International Journal of Peptide and Protein Research. 28:141-145
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9fc7d4198725c513ec811a1cb9187c6
https://doi.org/10.1111/j.1399-3011.1986.tb03240.x
https://doi.org/10.1111/j.1399-3011.1986.tb03240.x