- PDB-2huj: Crystal structure of a protein of uknown function (NP_471338.1) f... -
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基本情報
登録情報
データベース: PDB / ID: 2huj
タイトル
Crystal structure of a protein of uknown function (NP_471338.1) from Listeria innocua at 1.74 A resolution
要素
Lin2004 protein
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / NP_471338.1 / hypothetical protein / PSI-2 / Protein Structure Initiative / Joint Center for Structural Genomics / JCSG
機能・相同性
YppE-like / YppE-like / YppE-like superfamily / Bacterial domain of unknown function (DUF1798) / Four Helix Bundle (Hemerythrin (Met), subunit A) / Up-down Bundle / Mainly Alpha / Lin2004 protein
モノクロメーター: Single crystal Si(111) bent monochromator (horizontal focusing) プロトコル: MAD / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
ID
波長 (Å)
相対比
1
1.000001
1
2
0.979291
1
3
0.91837
1
4
0.978981
1
反射
解像度: 1.74→29.424 Å / Num. obs: 20444 / % possible obs: 98.7 % / 冗長度: 11.5 % / Rmerge(I) obs: 0.076 / Rsym value: 0.076 / Net I/σ(I): 6.4
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
1.74-1.79
7.1
0.852
0.9
9794
1376
0.852
96.8
1.79-1.83
7.1
0.599
1.3
10302
1450
0.599
98.1
1.83-1.89
7.1
0.462
1.6
9904
1398
0.462
97.7
1.89-1.95
7.1
0.371
2
9713
1361
0.371
98.5
1.95-2.01
10.9
0.413
1.7
14603
1334
0.413
98.3
2.01-2.08
12.2
0.315
2.2
15712
1288
0.315
99.3
2.08-2.16
14
0.228
3.2
17565
1252
0.228
99
2.16-2.25
14
0.188
3.8
16888
1209
0.188
99.2
2.25-2.35
13.8
0.147
4.8
16107
1165
0.147
99.6
2.35-2.46
14
0.111
6.3
15812
1133
0.111
99.6
2.46-2.59
13.7
0.097
7.2
14447
1053
0.097
99.9
2.59-2.75
13.7
0.084
8.2
14103
1028
0.084
99.9
2.75-2.94
13.6
0.072
9.2
13173
970
0.072
99.9
2.94-3.18
13.6
0.063
9.7
12121
889
0.063
99.8
3.18-3.48
13.3
0.053
11.4
11000
825
0.053
99.4
3.48-3.89
13.1
0.049
12
9941
760
0.049
99.1
3.89-4.49
12.4
0.052
11.9
8358
674
0.052
98.8
4.49-5.5
12.8
0.055
10.7
7313
571
0.055
98.1
5.5-7.78
13
0.053
11
5832
450
0.053
97.1
7.78-29.45
10.1
0.042
12.7
2601
258
0.042
91.6
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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: 1.74→29.424 Å / Cor.coef. Fo:Fc: 0.966 / Cor.coef. Fo:Fc free: 0.953 / SU B: 3.666 / SU ML: 0.059 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.086 / ESU R Free: 0.09 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 ...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) THERE ARE SOME SMALL BLOBS OF UNEXPLAINED ELECTRON DENSITY NEAR RESIDUES A25, A46, A93 AND A96. THEY COULD BE DISORDERED SOLVENT MOLECULES FROM CRYSTALLIZATION SOLUTION. (4) ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY.
Rfactor
反射数
%反射
Selection details
Rfree
0.207
1072
5.2 %
RANDOM
Rwork
0.173
-
-
-
obs
0.175
20422
97.43 %
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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: BABINET MODEL WITH MASK
原子変位パラメータ
Biso mean: 28.343 Å2
Baniso -1
Baniso -2
Baniso -3
1-
1.02 Å2
0.51 Å2
0 Å2
2-
-
1.02 Å2
0 Å2
3-
-
-
-1.53 Å2
精密化ステップ
サイクル: LAST / 解像度: 1.74→29.424 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
1044
0
0
97
1141
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.018
0.022
1082
X-RAY DIFFRACTION
r_bond_other_d
0.002
0.02
954
X-RAY DIFFRACTION
r_angle_refined_deg
1.211
1.956
1460
X-RAY DIFFRACTION
r_angle_other_deg
0.797
3
2219
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
4.054
5
124
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
32.756
24
60
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
12.542
15
195
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
10.064
15
8
X-RAY DIFFRACTION
r_chiral_restr
0.079
0.2
152
X-RAY DIFFRACTION
r_gen_planes_refined
0.005
0.02
1192
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
238
X-RAY DIFFRACTION
r_nbd_refined
0.233
0.2
225
X-RAY DIFFRACTION
r_nbd_other
0.16
0.2
837
X-RAY DIFFRACTION
r_nbtor_refined
0.192
0.2
543
X-RAY DIFFRACTION
r_nbtor_other
0.082
0.2
577
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
0.162
0.2
60
X-RAY DIFFRACTION
r_symmetry_vdw_refined
0.191
0.2
5
X-RAY DIFFRACTION
r_symmetry_vdw_other
0.143
0.2
27
X-RAY DIFFRACTION
r_symmetry_hbond_refined
0.17
0.2
11
X-RAY DIFFRACTION
r_mcbond_it
2.111
3
654
X-RAY DIFFRACTION
r_mcbond_other
0.494
3
250
X-RAY DIFFRACTION
r_mcangle_it
2.738
5
1014
X-RAY DIFFRACTION
r_scbond_it
4.825
8
501
X-RAY DIFFRACTION
r_scangle_it
6.869
11
446
LS精密化 シェル
解像度: 1.734→1.779 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.37
72
-
Rwork
0.256
1152
-
obs
-
1224
84.76 %
精密化 TLS
手法: refined / Origin x: 28.7236 Å / Origin y: 60.981 Å / Origin z: 11.3069 Å