Member of Heimgartner Group

Roeland Luykx


About Me:

I was born on november 10th, 1968 in Wettingen, Switzerland. After the basic educations I began my studies in chemistry in 1989 at the University of Zürich. I finished my studies with my diploma thesis "Synthesis of Segments of the antibiotic Trichovirin I 1B" in June 1996. Since July 1996 I am working on my PhD thesis.

My Scientific Project:

The aim of my scientific work is the total synthesis of the seven representatives of the peptaibol Trichovirin I. These seven chains differs in the kind of amino acids in the positions 1, 2, 6 and 10. The base of the synthesis is the use of the azirine/oxazolone method, practiced in our research group. A speciality of the Trichovirin Chains is the sequence of Aib-Pro, which appears three times in each representative. Therefore we synthesized a new azirine as an Aib-Pro-synthone.

Aib-Pro-Synthon

Literature:

M. Kiess, H. Brückner, DECHEMA Biotechnology Conferences 4, 1990, S. 1155.

H. Brückner, A. Koza,
Total synthesis of the peptaibol antibiotic trichovirin,
in Peptides 1992, Eds. C.H. Schneider and A.N. Eberle,ESCOM: Leiden, 1993, S. 385.

Roeland Luykx,
Synthese von Segmenten des Antibiotikums Trichovirin I 1B,
Diplomarbeit, Universität Zürich, 1995.

Roeland Luykx, Christoph B. Bucher, Anthony Linden, Heinz Heimgartner,
48. Ein neues 3-Amino-2H-azirin als Aib-Pro-Baustein: Synthese des C-terminalen Nonapeptids von Trichovirin I 1B,
Helv. Chim. Acta, 1996, 79, 527-540.

X-Ray Structures:

Aminoacid sequence 6-14 of Trichovirin I 1B (Z-Ser(tBu)-Val-Aib-Pro-Aib-Leu-Aib-Pro-Leuol)
Aminoacid sequence 7-14 of Trichovirin I 1B (Z-Val-Aib-Pro-Aib-Leu-Aib-Pro-Leuol)
Aminoacid sequence 6-14 of Trichovirin I 4A (Z-Ala-Val-Aib-Pro-Aib-Leu-Aib-Pro-Leuol)
To see the 3D structures you need the Chime plug-in from MDL Information Systems


Responsible for:

Computers of heimgartner group.
Home page of heimgartner group.



My Hobbies:

I am swimcoach at the SchwimmClub Uster.
As J+S - Expert I am teaching future coaches.
Constructing computer programs and creating Home Pages.
Many other sports like cyclism, surfing or running, when ever time is available.


My e-mail adress: rluykx@oci.unizh.ch


Home Page Group Heimgartner


last update: may 4th, 1998; rl