THE AUTHORS' STATE THAT THIS IS A SOLUBLE CONSTRUCT OF A MUTANT PBP 5, TERMED SPBP 5 TO PRODUCE ...THE AUTHORS' STATE THAT THIS IS A SOLUBLE CONSTRUCT OF A MUTANT PBP 5, TERMED SPBP 5 TO PRODUCE SPBP 5, THE LAST 17 AMINO ACIDS WERE REMOVED BY DELETION OF THEIR RESPECTIVE CODONS, AN ADDITIONAL SIX AMINO ACIDS (GDPVID) WERE INTRODUCED AT THE C TERMINUS DUE TO READ-THROUGH TO THE STOP CODON. NONE OF THESE NON-NATIVE RESIDUES ARE VISIBLE IN THE ELECTRON DENSITY MAP. THE FIRST 29 AMINO ACIDS OF THE PROTEIN ENCODED BY THE OPEN READING FRAME REPRESENT THE SIGNAL SEQUENCE, WHICH IS REMOVED DURING MATURATION AND TRANSPORT TO THE PERIPLASMIC SPACE AND IS NOT PRESENT IN THIS CONSTRUCT.
-
実験情報
-
実験
実験
手法: X線回折 / 使用した結晶の数: 1
-
試料調製
結晶
マシュー密度: 2.54 Å3/Da / 溶媒含有率: 51.53 %
結晶化
温度: 294 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 8 詳細: 100mM Tris pH 8.0, 8% PEG 400, VAPOR DIFFUSION, SITTING DROP, temperature 294K
解像度: 1.6→40.82 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.948 / SU B: 3.538 / SU ML: 0.057 / 交差検証法: THROUGHOUT / ESU R: 0.119 / ESU R Free: 0.088 / 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
0.21473
2602
5.1 %
RANDOM
Rwork
0.19215
-
-
-
obs
0.19328
48813
97.15 %
-
all
-
51415
-
-
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