RTOP8 is a modification of RTOP7 that has all the atoms specified in PARAM5. In addition, all atoms are typed as hydrogen bond donors and acceptor for use by the GENERATE command in the RTF reader, see RTF File Formats. The linkages between residues are corrected as required in Congen v.2, and D amino acids are added.
Title in the topology file:
* RESIDUE TOPOLOGY FILE FOR EXTENDED ATOMS -- VERSION 8 * CONVERTED TO NEW FORMAT -- 10/29/81 * HBOND 2nd donor antecdants CA for peptides CD for arg he 30-Dec-1981 * PCA and PC added by Robert Bruccoleri, 2/20/91 * Adapted for symbolic generation, Congen v2, REB 30-Jul-1991. * D amino acids added, REB 9-Sep-1991.