Electron Density Map formats

[islam]

Does anyone know the main Electron density map formats
which are in use please. I am aware of, for example:
	CCP4 format (David Agard ?)
	Frodo/O ?
Thanks
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Suhail A Islam
Biomolecular Modelling Laboratory
Imperial Cancer Research Fund, P.O. Box 123
44 Lincoln's Inn Fields, London WC2A 3PX
Tel: (0171) 269 3380 
Fax: (0171) 269 3258
email: islam at icrf.icnet.uk
http://www.icnet.uk/bmm/
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