MOLEonline: una herramienta basada en la web para el análisis de canales, túneles y poros (actualización 2025)

Tomáš Raček1,2, Dušan Veľký2, Gabriela Bučeková1,2

  • 1National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Brno, 625 00, Czech Republic.

PubMed
Resumen

La herramienta MOLEonline actualizada mejora el análisis de canales de proteínas con visualización 3D interactiva y mapeo de propiedades fisicoquímicas. Esta plataforma basada en la web simplifica la detección y el análisis de los poros y túneles de proteínas, mejorando el intercambio de datos y la reproducibilidad.

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Pore Size Distribution01:23

Pore Size Distribution

In concrete, the pore size distribution significantly influences the material's properties. Capillary pores, markedly larger than gel pores, form a vast network within partially hydrated cement paste, reducing the concrete's strength and increasing its permeability. This heightened permeability leads to a greater risk of damage from environmental factors like freeze-thaw cycles and chemical attacks, with the extent of vulnerability also being tied to the water-to-cement ratio.
Adequate...
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Pore Transport and Ion-Pair Transport01:17

Pore Transport and Ion-Pair Transport

Pore transport and ion-pair formation are critical mechanisms for the absorption and distribution of drugs in the body.
Pore transport, also known as convective transport, is a process where small molecules like urea, water, and sugars rapidly cross cell membranes as though there were channels or pores in the membrane. Although direct microscopic evidence is limited  but the concept of pores or channels is widely accepted based on physiological evidence. Despite the lack of direct...
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MO Theory and Covalent Bonding02:40

MO Theory and Covalent Bonding

The molecular orbital theory describes the distribution of electrons in molecules in a manner similar to the distribution of electrons in atomic orbitals. The region of space in which a valence electron in a molecule is likely to be found is called a molecular orbital. Mathematically, the linear combination of atomic orbitals (LCAO) generates molecular orbitals. Combinations of in-phase atomic orbital wave functions result in regions with a high probability of electron density, while...
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