Approximating deformation fields for the analysis of continuous heterogeneity of biological macromolecules by 3D Zernike polynomials

Herreros, D.; Lederman, R.R.; Krieger, J.; Jiménez-Moreno, A.; Martínez, M.; Myška, D.; Strelak, D.; Filipovic, J.; Bahar, I.; Carazo, J.M.; Sanchez, C.O.S.

doi:10.1107/S2052252521008903

Figure 7
Representation of some components of the basis Z_l, n, m regarding their former angular and radial components Y^m_l and R¹_l,n. Since the spherical harmonics Y^m_l are only defined on the surface of the sphere, the representation of the basis components Z_l, n, m includes several spheres whose radius is contained in the interval [0, 1] to have a better graphical representation of the whole component. The real component would be obtained by stacking all the spheres (whose radii belong to the interval [0, 1]) concentrically. Each point in the three representations corresponds to the value obtained when evaluating the corresponding functions on a grid.

IUCrJ

Volume 8| Part 6| November 2021| Pages 992-1005

ISSN: 2052-2525

https://doi.org/10.1107/S2052252521008903

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