This appendix tries to offer better interfacing with Charmm's trunk of input data. Hope it is useful for you.
| Ala | Arg | Asn | Asp |
| Cys | Gln | Glu | Gly |
| His | Ile | Leu | Lys |
| Met | Phe | Pro | Ser |
| Thr | Trp | Tyr | Val |
Charmm definition of amino acids: The structure file
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