Download MendeleyCrystallization of scytalone dehydratase F162A mutant in the unligated state and a preliminary X-ray diffraction study at 37 K
Motoyama, T., Nakasako, M., Yamaguchi, I.(2002) Acta Crystallogr D Biol Crystallogr 58: 148-150
- PubMed: 11752795
- DOI: https://doi.org/10.1107/s0907444901017371
- Primary Citation of Related Structures:
1IDP - PubMed Abstract:
Scytalone dehydratase variant F162A, in which Phe162 in the C-terminal region was replaced with alanine, was crystallized with polyethylene glycol 4000. Because the crystal was radiation-sensitive, the diffraction data were collected at cryogenic temperatures. The crystal belonged to monoclinic space group P2(1), with unit-cell parameters a = 72.64, b = 61.30, c = 72.62 A, beta = 120.02 degrees at 37 K. The calculated V(M) value was acceptable when a trimer of the mutant enzyme occupied a crystallographic asymmetric unit. The resolution limit was extended to 1.45 A at BL41XU of SPring-8 at 37 K.
Organizational Affiliation:
RIKEN (The Institute of Physical and Chemical Research), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.
