As many of you are aware, we are compiling a list of modified or unusual PTH-amino acids encountered in sequence analysis. So far, we have received 25 responses, many containing data on multiple PTH-amino acids. If you have anything to contribute, but haven't gotten around to it yet, please submit your information by March 1, 1993 so that it can be included in the first compilation of chromatograms. Please send any information you have, either from personal experience or that you've seen in the literature, to Greg Grant. His address is listed on the front page of the newsletter.
Return to the The ABRF Home Page