Angel Herráez wrote: > I'm afraid not, Emily > You should have the three-letter sequence, divided up along several lines, > marked > "SEQRES" at the beginning. > > That's for proteins, of course. Nucleic acids do use a one-letter system. > That was before the remediation of the PDB files (for standard nucleic acids). Since the remediation the standard DNA residues have a two-letter code (e.g.: DA,DC,DG,DT) while the standard RNA residues have a one-letter code (e.g.: A,C,G,U). Modified nucleic acids where marked before the remediation with a "+" sign (e.g.: +A,+C). Since the remediation they have individual three-letter codes which are defined in the "HET" records of the PDB file.
Regards, Rolf ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Jmol-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jmol-developers
