Authors are unsure about the biological significance of the interaction observed in the asymmetric unit. CSD dimer has been assigned as for the PDB entry 1DZ1
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要素
#1: タンパク質
Chromoboxproteinhomolog1 / HP1Hsbeta / Heterochromatin protein 1 homolog beta / HP1 beta / Heterochromatin protein p25 / M31 / ...HP1Hsbeta / Heterochromatin protein 1 homolog beta / HP1 beta / Heterochromatin protein p25 / M31 / Modifier 1 protein / p25beta
解像度: 1.9→43.07 Å / Cor.coef. Fo:Fc: 0.944 / Cor.coef. Fo:Fc free: 0.936 / SU B: 7.841 / SU ML: 0.108 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.131 / ESU R Free: 0.127 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: Some C-terminal residues of the CBX1 construct were not observed in the crysal structure. Electron density currently assigned to the histone peptide may instead have arisen from unobserved ...詳細: Some C-terminal residues of the CBX1 construct were not observed in the crysal structure. Electron density currently assigned to the histone peptide may instead have arisen from unobserved CBX1 residues. The course of the peptide main chain at the position of histone Arg-49 remains uncertain. In an alternative interpretation of the crystal packing, the histone peptide interacts with histone residues 142..146.
Rfactor
反射数
%反射
Rfree
0.2431
839
9.9 %
Rwork
0.2126
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obs
0.2156
7611
99.88 %
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: 1.2 Å / 溶媒モデル: MASK