Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Udo Höweler"'
Publikováno v:
Biophysical Journal. 112(1):66-77
Time-resolved Fourier transform infrared (FTIR) spectroscopy is a powerful tool to elucidate label-free the reaction mechanisms of proteins. After assignment of the absorption bands to individual groups of the protein, the order of events during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851227b8467e0b91d886f5af85f1bcd3
Autor:
Michelle Grömmke, Udo Höweler, Melanie D. Mark, Klaus Gerwert, Tatjana Surdin, Stefan Alexander Tennigkeit, Till Rudack, Max-Aylmer Dreier, Mathias Lübben, Philipp Althoff, Dennis Eickelbeck, Katharina Spoida, Raziye Karapinar, Stefan Herlitze
Publikováno v:
ChemBioChem.
The primary goal of optogenetics is the light-controlled noninvasive and specific manipulation of various cellular processes. Herein, we present a hybrid strategy for targeted protein engineering combining computational techniques with electrophysiol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03516a73623906a172928c103cd9c2af
https://doi.org/10.1002/cbic.201900110
https://doi.org/10.1002/cbic.201900110
Publikováno v:
FEBS Letters. 582:3335-3342
A computational approach to predict structures of rhodopsin-like G protein-coupled receptors (GPCRs) is presented and evaluated by comparison to the X-ray structural models. By combining sequence alignment, the rhodopsin crystal structure, and point
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd62875e5f748b7d3bfc85062e506832
https://doi.org/10.1016/j.febslet.2008.08.022
https://doi.org/10.1016/j.febslet.2008.08.022
Autor:
Kenneth A. Klingensmith, Klaus Hafner, Prabir K. Chatterjee, Udo Höweler, Emanuel Vogel, Jörg Fleischhauer, Gerhard Raabe, Josef Michl
Publikováno v:
International Journal of Quantum Chemistry. 102:925-939
The magnetic circular dichroism (MCD) spectra of several stable derivatives of pentalene (1) and heptalene (2) have been recorded. The lowest energy transition (from the ground to the S state in perimeter model nomenclature) is extremely weak in MCD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::054c94d9721a0b154983e6943df95327
https://doi.org/10.1002/qua.20453
https://doi.org/10.1002/qua.20453
Publikováno v:
Tetrahedron Letters. 44:2225-2229
The diols 2 and 3, available in one step from cycloocta-1,5-diene, are selectively acetylated at the (R)-centers using Candida rugosa lipase to give the corresponding enantiopure compounds. In contrast, the (S,S)-enantiomer of 11 is transformed under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::020dff06a6ce55194590a6025a33360e
https://doi.org/10.1016/s0040-4039(02)02876-9
https://doi.org/10.1016/s0040-4039(02)02876-9
Publikováno v:
European Journal of Inorganic Chemistry. 2001:2097-2106
Treatment of 1,9-bis(lithiocyclopentadienyl)nonane (8b) with ZrCl4(THF)2, in dilute solution, gave the crystalline mononuclear “large” ansa-metallocene 3b (7% isolated). The X-ray crystal structure analysis of 3b revealed a metallocene conformati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8815563ae229497be4fe3c876268d800
https://doi.org/10.1002/1099-0682(200108)2001:8<2097::aid-ejic2097>3.0.co
https://doi.org/10.1002/1099-0682(200108)2001:8<2097::aid-ejic2097>3.0.co
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :1101-1118
The LCAO version of the perimeter model with overlap through second order is used to obtain algebraic solutions for the singlet electronic states of the antiaromatic 4N-electron [n]annulenes of Dnh symmetry. The states of these biradicals are classif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e45fddef9d0f3614bf7ac25c3448d5e
https://doi.org/10.1039/a800088c
https://doi.org/10.1039/a800088c
Autor:
Jochen Mattay, Josef Suer, Gudrun Würthwein, Udo Höweler, Ingo Schlachter, Ernst-Ulrich Würthwein
Publikováno v:
Tetrahedron. 53:119-132
The endolexo selectivity of Diels-alder reactions in water and methanol is studied with semiempirical methods using the SCRF approach and a combined quantum chemical (transition state) and molecular mechanics (solvent molecules) method (QC/MM) to det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0993a3faed5b7f8acc98a2dfd3cf679
https://doi.org/10.1016/s0040-4020(96)00957-x
https://doi.org/10.1016/s0040-4020(96)00957-x
Publikováno v:
Liebigs Annalen der Chemie. 1993:609-614
The experimental data presented in Part 1 of this series lead to a refined model for the transition state of the alkaloid-induced enantioselective electroreduction of 4-methylcoumarin. This model is based on a zwitterionic complex formed by the proto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::569a6b74e805cb073e6d38460d6c86dd
https://doi.org/10.1002/jlac.199319930199
https://doi.org/10.1002/jlac.199319930199
Publikováno v:
Die Makromolekulare Chemie. 192:317-331
Base-catalyzed intramolecular nucleophilic substitution of various dianhydrosorbitol derivatives (2, 4, or 6) led to formation of trianhydromannitol (7), a tricyclic system of three interlinked oxolane rings. By treatment with trifluoromethanesulfoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46854e36e9018baae3777894ca85c28c
https://doi.org/10.1002/macp.1991.021920214
https://doi.org/10.1002/macp.1991.021920214