학술논문
SF-assemblin, the structural protein of the 2-nm filaments from striated microtubule associated fibers of algal flagellar roots, forms a segmented coiled coil
Document Type
Academic Journal
Author
Source
The Journal of Cell Biology. May, 1993, Vol. 121 Issue 3-4, p837, 9 p.
Subject
Language
ISSN
0021-9525
Abstract
The characterization of SF-assemblin, a major protein component of the microtubule-associated system I fibers of the basal apparatus of the flagellate green alga Spermatozopsis similis, is reported. The results showed that SF-assemblin consists of a 31-residue NH2-terminal which forms a proline-rich nonhelical domain and a 253-residue rod domain forming an alpha-helical coiled coil. The implications of this particular structure for microtubule binding are discussed.