分子量: 29399.648 Da / 分子数: 2 / 断片: residues 429-544, 667-806 / 変異: K696R / 由来タイプ: 組換発現 詳細: The K665R mutation was created intentionally. The 1st residue is a vector encod ed affinity tag fragment. Residues 398-513 and 636-775 are coupled by a syntheti c GT peptide. The numbering is ...詳細: The K665R mutation was created intentionally. The 1st residue is a vector encod ed affinity tag fragment. Residues 398-513 and 636-775 are coupled by a syntheti c GT peptide. The numbering is for the mature protein after cleavage of the 31 A A signal peptide. 由来: (組換発現) Rattus norvegicus (ドブネズミ) / 遺伝子: GriK2 / プラスミド: pET22B modified / 発現宿主: Escherichia coli (大腸菌) / 株 (発現宿主): OrigamiB (DE3) / 参照: UniProt: P42260
解像度: 1.3→1.35 Å / 冗長度: 3.3 % / Rmerge(I) obs: 0.309 / Mean I/σ(I) obs: 3.38 / % possible all: 91.4
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解析
ソフトウェア
名称
バージョン
分類
HKL-2000
データ収集
PHENIX
(phenix.refine)
精密化
HKL-2000
データ削減
HKL-2000
データスケーリング
精密化
構造決定の手法: 分子置換 / 解像度: 1.303→29.256 Å / SU ML: 0.15 / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: ML 詳細: Refinement was started with Refmac_5.2. The final rounds of refinement were performed with phenix and included occupancy refinement for ions, and for residues with alternative conformations.
Rfactor
反射数
%反射
Selection details
Rfree
0.1676
6491
5.01 %
RANDOM
Rwork
0.1463
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all
0.1474
129531
-
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obs
0.1474
129531
99.64 %
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溶媒の処理
減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL / Bsol: 55.247 Å2 / ksol: 0.425 e/Å3