[gmx-users] Hydroxide Ion

[Marc Charendoff]

Hello,

       I am needing to include a single hydroxide ion in my simulation - is there a force field available in Gromacs that is already parameterized, or do I need to create from scratch? With regards to topology, same question, especially as PRODRG does not do mono or diatomics. Any guidance anyone could provide would be very much appreciated. I have tried searching the archives but didn't find anything.

Thanks 

Marc Charendoff 
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