One sheet of the steric zipper can be generated by repeated application of the crystallographic unit cell translation along the b axis. The second sheet of the steric zipper can be generated by application of the crystallographic operator -X+1,-1/2+Y,1/2-Z, and repeated unit cell translations of this strand along the b axis.
温度: 298 K / 手法: 蒸発脱水法, recrystallization 詳細: peptide was dissolved at 10 mg/mL in water, quickly filtered, and left to sit at room temperature, EVAPORATION, RECRYSTALLIZATION, temperature 298K
解像度: 2→19.81 Å / Cor.coef. Fo:Fc: 0.904 / Cor.coef. Fo:Fc free: 0.885 / SU B: 5.08 / SU ML: 0.141 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.382 / ESU R Free: 0.218 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.252
18
4.8 %
RANDOM
Rwork
0.241
-
-
-
obs
0.242
372
94.66 %
-
溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.4 Å / 溶媒モデル: MASK