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Simulacija vezave substrata na encim na osnovi molekulske dinamike
ID Frelih, Lenart (Author), ID Plazl, Igor (Mentor) More about this mentor... This link opens in a new window

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Abstract
Molekulska dinamika (MD) je računalniška metoda za simulacije, ki že pogosto nadomešča klasične eksperimentalne metode. Na podlagi drugega Newtonovega zakona opisuje premike in interakcije atomov. V diplomski nalogi so na kratko opisana orodja, ki pripomorejo k delovanju MD. Izvedena in analizirana je bila simulacija vezave laktoze na ϐ-galaktozidazo pri različnih začetnih razdaljah med substratom in aktivnim mestom. Rezultati kažejo močno povezavo med velikostjo privlačnih interakcij in razdaljo med encimom ter substratom.

Language:Slovenian
Keywords:molekulska dinamika, encim, substrat, vezava, Gromacs
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Technology
Year:2025
PID:20.500.12556/RUL-172651 This link opens in a new window
COBISS.SI-ID:256358915 This link opens in a new window
Publication date in RUL:10.09.2025
Views:365
Downloads:89
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Secondary language

Language:English
Title:Molecular dynamics-based simulation of substrate binding to the enzyme
Abstract:
Molecular dynamics is computational method which is already replacing classical experimental methods. It describes movement and interactions of atoms based on second Newton’s law. In the thesis, there are tools described that contribute to molecular dynamics to work. The binding of lactose to β-Galactosidase was simulated and analysed at different initial distances between substrate and active site. The results show a strong correlation between a magnitude of attractive interactions and distance bewteen enzyme and substrate.

Keywords:molecular dynamics, enzyme, substrate, binding, Gromacs

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