Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Václav Profant"'
Autor:
Markéta Pazderková, Václav Profant, Petr Maloň, Rina K. Dukor, Václav Čeřovský, Vladimír Baumruk, Lucie Bednárová
Publikováno v:
Symmetry, Vol 12, Iss 5, p 812 (2020)
We report an investigation of the role of disulfide bridges in the 27-residue antimicrobial peptide lasiocepsin (I) containing two disulfide groups (Cys8–Cys25, Cys17–Cys27) and three its analogs lacking one (II, III) or both (IV) native disulfid
Externí odkaz:
https://doaj.org/article/c0c0a69468814713961e76eea17070ca
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 28(59)
The histidine residue has an exceptional affinity for metals, but solution structure of its complexes are difficult to study. For zinc and nickel complexes, Raman and Raman optical activity (ROA) spectroscopy methods to investigate the link between s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6acde1377128ab4bf6feda27121cc069
https://pubmed.ncbi.nlm.nih.gov/35879228
https://pubmed.ncbi.nlm.nih.gov/35879228
Autor:
Václav Čeřovský, Markéta Pazderková, Vladimír Baumruk, Petr Maloň, Lucie Bednárová, Rina K. Dukor, Václav Profant
Publikováno v:
Symmetry, Vol 12, Iss 812, p 812 (2020)
Symmetry
Volume 12
Issue 5
Symmetry
Volume 12
Issue 5
We report an investigation of the role of disulfide bridges in the 27-residue antimicrobial peptide lasiocepsin (I) containing two disulfide groups (Cys8&ndash
Cys25, Cys17&ndash
Cys27) and three its analogs lacking one (II, III) or both (I
Cys25, Cys17&ndash
Cys27) and three its analogs lacking one (II, III) or both (I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c76a71cc3fee9265dddf22b30fd2a1
https://www.mdpi.com/2073-8994/12/5/812
https://www.mdpi.com/2073-8994/12/5/812
Publikováno v:
The Journal of Physical Chemistry B. 121:1544-1551
Enantiomeric purity of drugs is essential for their biological activity. In the present study, we investigate the performance of Raman optical activity (ROA) spectroscopy in distinguishing four possible stereoisomers of the synthetic precursor used f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eef8a1c0e352baeb2363086c4a1f3b02
https://doi.org/10.1021/acs.jpcb.6b12318
https://doi.org/10.1021/acs.jpcb.6b12318
Publikováno v:
Tetrahedron. 72:2072-2083
The article deals with conformational behaviour of 2-methoxy-2′-hydroxythiobenzanilides. The CS-NH group of these compounds preferentially adopts the Z-conformation. Entropy favours the Z-conformer over the E-conformer, whereas enthalpy slightly fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f96bf58432217f480bef95ebdd2ae18
https://doi.org/10.1016/j.tet.2016.02.035
https://doi.org/10.1016/j.tet.2016.02.035
Publikováno v:
Journal of Raman Spectroscopy. 45:603-609
).Completepanoramicspectraareassembledfromsubpartscollectedwithdifferentgratingsafterarelativeintensitycorrection based onthe National Institute of Science and Technology standards known from the analogous applicationinRamanandfluorescencespectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc8383a91c80bb822fed871f0558af4
https://doi.org/10.1002/jrs.4503
https://doi.org/10.1002/jrs.4503
Autor:
Josef Štěpánek, Vladimír Kopecký, Vlastimil Zima, Pierre-Yves Turpin, Barbora Profantová, Václav Profant, Lucie Bednárová, Vladimír Baumruk, Christian Zentz
Publikováno v:
The Journal of Physical Chemistry B. 117:16086-16095
The high sensitivity to pH of a short segment (an octamer) of serum response factor (SRF), an important member of the MADS box family of transcription factors, was investigated by Raman scattering, infrared and circular dichroism spectroscopies. Mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::379c7d1f400725e6c2a4a90886eb384e
https://doi.org/10.1021/jp4099864
https://doi.org/10.1021/jp4099864
Publikováno v:
Journal of Chemical Theory and Computation. 9:3096-3108
Most organic compounds provide vibrational spectra within the CH stretching region, yet the signal is difficult to interpret because of multiple difficulties in experiment and modeling. To better understand various factors involved, the ability of se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::055e371aacb1509bafcc52b0e2fa4b6f
https://doi.org/10.1021/ct400285n
https://doi.org/10.1021/ct400285n
Publikováno v:
The Journal of Physical Chemistry B. 115:15079-15089
Polyprolines offer many opportunities to study factors influencing peptide and protein folding and structure. Longer chains can adopt two well-defined forms (PPI and PPII), but shorter peptides are quite flexible. To understand in detail the dependen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::829cf5ea1db33962d15d5f54dbe6939d
https://doi.org/10.1021/jp207706p
https://doi.org/10.1021/jp207706p
Publikováno v:
The Journal of Physical Chemistry A. 113:14583-14590
The photodissociation of imidazole in hydrogen bonded clusters has been studied at photodissociation wavelengths 243 and 193 nm. Imidazole clusters of different mean cluster sizes n approximately 3 and 6 have been produced in expansions with He and A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52f26716e89ac6c643a949aa3f2c88dd
https://doi.org/10.1021/jp904145q
https://doi.org/10.1021/jp904145q