Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Kari, U. Prasad"'
Autor:
Blazyk, Jack ‡, §, ¶, Wiegand, Russell §, Klein, Jason §, Hammer, Janet ‡, Epand, Richard M. ‖, Epand, Raquel F. ‖, Maloy, W. Lee **, Kari, U. Prasad **
Publikováno v:
In Journal of Biological Chemistry 27 July 2001 276(30):27899-27906
Publikováno v:
International Journal of Quantum Chemistry. 28:1-13
Sodium-23 nuclear magnetic resonance longitudinal and transverse relaxation studies of sodium ion interaction with the Gramicidin A transmembrane channel are reported in the 30d to 75d temperature range to determine the temperature dependence of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e47337c6185edb1300220cb1870b92
https://doi.org/10.1002/qua.560280703
https://doi.org/10.1002/qua.560280703
Publikováno v:
International Journal of Quantum Chemistry. 22:31-40
The original proposed structure and transport mechanism of the Gramicidin A transmembrane channel are reviewed, as are the structural issues to be resolved in proving the structure in the membrane. The proposed structural elements of (1) the single-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::390132fffd41dda29f8bf8d168f124ef
https://doi.org/10.1002/qua.560220706
https://doi.org/10.1002/qua.560220706
Publikováno v:
International Journal of Peptide and Protein Research. 21:16-23
The syntheses of (1-13C) Trp9 gramicidin A (GA), (1-13C) Trp11 GA, (1-13C) Trp13 GA, (1-13C) Trp15 GA, and D . Leu2 GA are verified by means of high performance liquid chromatography, carbon-13 nuclear magnetic resonance, circular dichroism and chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a8c003626463056a7ce7f8d70d0c396
https://doi.org/10.1111/j.1399-3011.1983.tb03073.x
https://doi.org/10.1111/j.1399-3011.1983.tb03073.x
Publikováno v:
International Journal of Peptide and Protein Research. 22:164-175
The d ° Ala5 analog, (l · Val1-l · Pro2-Gly3-l · Val4-d · Ala5)n, of the polypentapeptide (PPP) of elastin is synthesized and characterized by a series of physical methods. Carbon-13 and proton nuclear magnetic resonance spectroscopies are used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb73ffdf8729c1a8bc7447804f3e857f
https://doi.org/10.1111/j.1399-3011.1983.tb02082.x
https://doi.org/10.1111/j.1399-3011.1983.tb02082.x
Publikováno v:
International Journal of Peptide and Protein Research. 25:408-413
The coupling of Boc-Val-OH to either H-Pro-OBzl or H-Pro-Gly-Val-Gly-OBzl by the mixed anhydride method leads to the formation of a urethane by-product in yields of 40-60%. This side reaction can be suppressed by the addition of HOBt to the reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9be63bea89f24cd05dc1c0171889eaf1
https://doi.org/10.1111/j.1399-3011.1985.tb02193.x
https://doi.org/10.1111/j.1399-3011.1985.tb02193.x
Publikováno v:
International Journal of Peptide and Protein Research. 36:122-127
The conformation of a cyclic decapeptide analog of a repeat sequence of elastin has been determined in the crystalline state using X-ray crystallographic techniques. Tetragonal crystals were grown from a solution of the decapeptide in water; space gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c2beb79af98f29363425d61286c0386
https://doi.org/10.1111/j.1399-3011.1990.tb00954.x
https://doi.org/10.1111/j.1399-3011.1990.tb00954.x
Publikováno v:
International Journal of Peptide and Protein Research. 28:649-660
High molecular weight polytetrapeptide of elastin, (L.Val1-L.Pro2-Gly3-Gly4)n, was synthesized using activation of the (GGVP) permutation for polymerization. The temperature-dependence of aggregation was characterized as a function of concentration a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10974d2a326b8b6bd16432a0a739d874
https://doi.org/10.1111/j.1399-3011.1986.tb03303.x
https://doi.org/10.1111/j.1399-3011.1986.tb03303.x
Publikováno v:
International Journal of Peptide and Protein Research. 19:162-171
The 13C-D-Leu12, 14 gramicidin A was synthesized by the solid phase method incorporating 13C-D-leucine in positions 12 and 14 with about 25 and 50% enrichment, respectively. The pentadecapeptide was removed from the resin by ethanolamine treatment, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e656c6c6ca123c9b2447a423492f2c4
https://doi.org/10.1111/j.1399-3011.1982.tb02605.x
https://doi.org/10.1111/j.1399-3011.1982.tb02605.x
Publikováno v:
International Journal of Peptide and Protein Research. 22:341-347
The synthesis of (1-13C)-Phe9-gramicidin (90% enriched) was carried out by the solid phase method. The peptide was removed from the resin by treatment with ethanolamine, deblocked, formylated and purified by preparative t.l.c. to obtain the gramicidi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57de82c0ea71844a8dc87d40061619e7
https://doi.org/10.1111/j.1399-3011.1983.tb02100.x
https://doi.org/10.1111/j.1399-3011.1983.tb02100.x