- PDB-2apq: Crystal Structure of an Active Site Mutant of Bovine Pancreatic R... -
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基本情報
登録情報
データベース: PDB / ID: 2apq
タイトル
Crystal Structure of an Active Site Mutant of Bovine Pancreatic Ribonuclease A (H119A-RNase A) with a 10-Glutamine expansion in the C-terminal hinge-loop.
要素
Ribonuclease
キーワード
HYDROLASE / An active site mutant of RNase A (H119A) with an amyloidogenic expansion in the C-terminal hinge-loop region(between residues 112 and 113).
機能・相同性
機能・相同性情報
pancreatic ribonuclease / ribonuclease A activity / RNA nuclease activity / nucleic acid binding / lyase activity / defense response to Gram-positive bacterium / extracellular region 類似検索 - 分子機能
P-30 Protein / Ribonuclease A-like domain / Pancreatic ribonuclease / Ribonuclease A, active site / Ribonuclease A-domain / Ribonuclease A-like domain superfamily / Pancreatic ribonuclease / Pancreatic ribonuclease family signature. / Pancreatic ribonuclease / Roll / Alpha Beta 類似検索 - ドメイン・相同性
PHOSPHATE ION / Ribonuclease pancreatic 類似検索 - 構成要素
解像度: 1.8→58.22 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.948 / 交差検証法: THROUGHOUT / ESU R: 0.11 / ESU R Free: 0.11 / 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
0.21465
768
5.1 %
RANDOM
Rwork
0.17946
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-
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obs
0.18117
14203
94.58 %
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all
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14203
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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