- PDB-2huh: Crystal structure of a duf2027 family protein (bt_2179) from bact... -
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基本情報
登録情報
データベース: PDB / ID: 2huh
タイトル
Crystal structure of a duf2027 family protein (bt_2179) from bacteroides thetaiotaomicron at 1.54 A resolution
要素
Putative DNA mismatch repair protein
キーワード
UNKNOWN FUNCTION / Putative dna mismatch repair protein / structural genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2
解像度: 1.5→30.002 Å / Num. obs: 23849 / % possible obs: 97.6 % / 冗長度: 8.4 % / Rmerge(I) obs: 0.076 / Rsym value: 0.076 / Net I/σ(I): 6.1
反射 シェル
Diffraction-ID: 1
解像度 (Å)
冗長度 (%)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured all
Num. unique all
Rsym value
% possible all
1.54-1.58
4.2
0.767
1
6679
1601
0.767
92.7
1.58-1.62
5.1
0.585
1.3
8414
1636
0.585
95.5
1.62-1.67
6.3
0.492
1.6
10108
1605
0.492
96.4
1.67-1.72
6.2
0.399
1.9
9841
1586
0.399
96.5
1.72-1.78
6.3
0.279
2.7
9529
1507
0.279
96.9
1.78-1.84
6.3
0.219
3.5
9410
1499
0.219
97.1
1.84-1.91
6.2
0.169
4.4
8927
1434
0.169
97.4
1.91-1.99
6.3
0.13
5.4
8647
1372
0.13
97
1.99-2.08
6.3
0.111
5.7
8418
1345
0.111
97.4
2.08-2.18
7.7
0.117
5.6
10001
1296
0.117
97.7
2.18-2.3
9.8
0.121
5.4
12188
1249
0.121
99.6
2.3-2.43
11.7
0.108
6
14110
1206
0.108
100
2.43-2.6
13.2
0.1
6.3
14809
1119
0.1
99.9
2.6-2.81
13.4
0.095
6.8
14174
1060
0.095
100
2.81-3.08
13.3
0.082
7.4
13447
1008
0.082
100
3.08-3.44
13.5
0.068
8.6
12015
890
0.068
100
3.44-3.98
13.2
0.062
9.9
10687
808
0.062
100
3.98-4.87
13
0.056
10.9
9145
704
0.056
100
4.87-6.89
12.5
0.051
11.6
7113
571
0.051
100
6.89-30.01
10.5
0.045
12.4
3719
353
0.045
98.3
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位相決定
位相決定
手法: 多波長異常分散
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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
SCALA
データスケーリング
PDB_EXTRACT
2
データ抽出
MOSFLM
データ削減
CCP4
(SCALA)
データスケーリング
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: 1.54→30.002 Å / Cor.coef. Fo:Fc: 0.97 / Cor.coef. Fo:Fc free: 0.966 / SU B: 2.722 / SU ML: 0.049 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.075 / ESU R Free: 0.075 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. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 2. 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. 3. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 4. MODEL REPRESENTS A PROTEOLYTIC FRAGMENT OF THE FULL-LENGTH PROTEIN, THOUGH THE EXACT BOUNDRIES ARE UNKOWN. RESIDUES 81-227 ARE MODELED BASED ON DENSITY. 5. UNKNOWN DENSITY NEAR ASP 89 WAS NOT MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.192
1216
5.1 %
RANDOM
Rwork
0.166
-
-
-
obs
0.168
23764
97.38 %
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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
原子変位パラメータ
Biso mean: 13.411 Å2
Baniso -1
Baniso -2
Baniso -3
1-
0.1 Å2
0 Å2
0 Å2
2-
-
0.1 Å2
0 Å2
3-
-
-
-0.19 Å2
精密化ステップ
サイクル: LAST / 解像度: 1.54→30.002 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
1164
0
1
163
1328
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.019
0.022
1254
X-RAY DIFFRACTION
r_bond_other_d
0.001
0.02
1121
X-RAY DIFFRACTION
r_angle_refined_deg
1.493
1.968
1727
X-RAY DIFFRACTION
r_angle_other_deg
0.742
3
2620
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
7.645
5
166
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
38.188
25.333
60
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
11.378
15
203
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
4.205
15
3
X-RAY DIFFRACTION
r_chiral_restr
0.094
0.2
196
X-RAY DIFFRACTION
r_gen_planes_refined
0.007
0.02
1421
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
253
X-RAY DIFFRACTION
r_nbd_refined
0.199
0.2
200
X-RAY DIFFRACTION
r_nbd_other
0.174
0.2
1100
X-RAY DIFFRACTION
r_nbtor_refined
0.186
0.2
618
X-RAY DIFFRACTION
r_nbtor_other
0.083
0.2
790
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
0.191
0.2
126
X-RAY DIFFRACTION
r_symmetry_vdw_refined
0.197
0.2
9
X-RAY DIFFRACTION
r_symmetry_vdw_other
0.192
0.2
49
X-RAY DIFFRACTION
r_symmetry_hbond_refined
0.162
0.2
17
X-RAY DIFFRACTION
r_mcbond_it
1.966
3
816
X-RAY DIFFRACTION
r_mcbond_other
0.429
3
303
X-RAY DIFFRACTION
r_mcangle_it
2.548
5
1255
X-RAY DIFFRACTION
r_scbond_it
4.366
8
542
X-RAY DIFFRACTION
r_scangle_it
6.096
11
462
LS精密化 シェル
解像度: 1.539→1.579 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.328
75
-
Rwork
0.261
1506
-
obs
-
1581
91.07 %
精密化 TLS
手法: refined / Origin x: 2.257 Å / Origin y: 10.604 Å / Origin z: 53.878 Å