RELION

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Import Molecules from RELION

API: cylindra_builtins.relion.load_molecules

GUI: Plugins > RELION > Load molecules

This function read a .star file and add the contents to the viewer as molecules.

Export Molecules for RELION

API: cylindra_builtins.relion.save_molecules

GUI: Plugins > RELION > Save molecules

This function saves the selected molecules as a .star file.

Import Splines from RELION

API: cylindra_builtins.relion.load_splines

GUI: Plugins > RELION > Load splines

The positional coordinates are used for drawing splines. The "rlnHelicalTubeID" column is used to group the coordinates into each splines.

Export Splines for RELION

API: cylindra_builtins.relion.save_splines

GUI: Plugins > RELION > Save splines

Spline objects can be converted into segmented lines. This function saves the splines as segmented lines in a .star file. Following the convention, "rlnHelicalTubeID" are used as the column name for identifying each splines.

Warning

Reading a .star file and saving back to a new .star file does not preserve the original data.