Abstract
Crystals have been obtained of a ternary complex containing the yeast a1/α2 homeodomain heterodimer bound to a 21‐base pair DNA site containing two 5′ overhanging bases at each end. The crystals are grown from cobaltic hexamine and form in space group P61 or P65 with a = b = 133 Å, c = 45.4 Å. Crystals that are flash‐frozen at −179°C diffract to 2.7 Å along the c‐axis and to 2.4 Å in perpendicular directions. The crystals contain one protein–DNA complex in the crystallographic asymmetric unit. © 1995 Wiley‐Liss, Inc.
Original language | English (US) |
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Pages (from-to) | 161-164 |
Number of pages | 4 |
Journal | Proteins: Structure, Function, and Bioinformatics |
Volume | 21 |
Issue number | 2 |
DOIs | |
State | Published - Feb 1995 |
Keywords
- MATa1
- MATα2
- X‐ray diffraction
- a1
- cocrystals
- homeodomain
- protein–DNA interactions
- yeast
- α2
ASJC Scopus subject areas
- Structural Biology
- Biochemistry
- Molecular Biology