- PDB-2p97: CRYSTAL STRUCTURE OF A PUTATIVE METAL-DEPENDENT HYDROLASE (AVA_30... -
+
データを開く
IDまたはキーワード:
読み込み中...
-
基本情報
登録情報
データベース: PDB / ID: 2p97
タイトル
CRYSTAL STRUCTURE OF A PUTATIVE METAL-DEPENDENT HYDROLASE (AVA_3068) FROM ANABAENA VARIABILIS ATCC 29413 AT 1.65 A RESOLUTION
要素
Hypothetical protein
キーワード
METAL BINDING PROTEIN / PUTATIVE METAL-DEPENDENT HYDROLASE / STRUCTURAL GENOMICS / JOINT CENTER FOR STRUCTURAL GENOMICS / JCSG / PROTEIN STRUCTURE INITIATIVE / PSI-2
機能・相同性
Metallo-beta-lactamase superfamily / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / Metallo-beta-lactamase; Chain A / Ribonuclease Z/Hydroxyacylglutathione hydrolase-like / 4-Layer Sandwich / metal ion binding / Alpha Beta / Metallo-beta-lactamase domain-containing protein
SEQUENCE THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ... SEQUENCE THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE.
解像度: 1.65→29.488 Å / Num. obs: 63319 / % possible obs: 96.4 % / Biso Wilson estimate: 29.985 Å2 / Rmerge(I) obs: 0.052 / Net I/σ(I): 14.57
反射 シェル
Diffraction-ID: 1,2
解像度 (Å)
最高解像度 (Å)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Num. unique all
% possible all
1.65-1.71
0.626
2.3
40847
10838
88.7
1.71-1.78
0.501
2.9
43134
11356
92.5
1.78-1.86
0.359
4
42536
11161
94.3
1.86-1.96
0.251
5.6
44874
11774
96.3
1.96-2.08
0.168
8.2
43794
11413
97.3
2.08-2.24
0.114
11.6
45413
11806
98.5
2.24-2.46
0.083
15.2
44885
11642
99
2.46-2.82
0.059
20.1
46780
12144
99.3
2.82
0.034
30.9
46223
11964
99.4
-
位相決定
位相決定
手法: 多波長異常分散
-
解析
ソフトウェア
名称
バージョン
分類
NB
MolProbity
3beta29
モデル構築
SHELX
位相決定
REFMAC
5.2.0005
精密化
XSCALE
データスケーリング
PDB_EXTRACT
2
データ抽出
MAR345
CCD
データ収集
XDS
データ削減
SHELXD
位相決定
autoSHARP
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.65→29.488 Å / Cor.coef. Fo:Fc: 0.971 / Cor.coef. Fo:Fc free: 0.96 / SU B: 3.225 / SU ML: 0.056 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.08 / ESU R Free: 0.081 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4. TWO MAGNESIUM IONS FROM CRYSTALLIZATION ARE MODELED IN SUBUNIT. 5. ONE CHLORIDE ION FROM CRYSTALLIZATION WAS MODELED. 6. THERE IS A DUAL CONFORMATION IN SUBUNIT A FROM RESIDUE 16 TO 23.
Rfactor
反射数
%反射
Selection details
Rfree
0.189
3211
5.1 %
RANDOM
Rwork
0.16
-
-
-
all
0.162
-
-
-
obs
0.162
63263
99.83 %
-
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: BABINET MODEL WITH MASK