CCL: a question about making a parm file containing damino acids with LEaP

 Sent to CCL by: "Yawen  Li" []
 I am a beginner of the AMBER program. In the molecule I want to study, there is
 several D amino acids. But it seems to me that "source leaprc.ff99SB"
 do not have any D amino acids. How can I fix this problem and generate AMBER
 topology and coordinate files correctly?
 By the way, I have to run the AMBER program on a university server, which means
 I have limited authority to modify the program. If it's possible, can anyone
 tell me how to fix this under my working directory.
 Thanks a lot,
 Yawen Li