How to simulate a protein with FAD using amber?

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Martiniano Bello

Hi,

You can find here the force field parameters for FAD.

http://research.bmh.manchester.ac.uk/bryce/amber/

Dimuthu Kodituwakku

Thank you . Do I have to load parameters separately for FAD and protein? Sorry I'm fairly new to amber .

Thank you.

Anu Manhas

you have to use PREP and FRCMOD file