- PDB-3p3z: Crystal Structure of the Cytochrome P450 Monooxygenase AurH from ... -
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基本情報
登録情報
データベース: PDB / ID: 3p3z
タイトル
Crystal Structure of the Cytochrome P450 Monooxygenase AurH from Streptomyces Thioluteus in Complex with Ancymidol
要素
Cytochrome P450
キーワード
OXIDOREDUCTASE / Cytochrome P450 Monooxygenase / Oxidation from deoxyaureothin to aureothin
機能・相同性
機能・相同性情報
luteothin monooxygenase / oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen / antibiotic biosynthetic process / monooxygenase activity / iron ion binding / heme binding 類似検索 - 分子機能
構造決定の手法: 分子置換 / 解像度: 2.3→20 Å / Cor.coef. Fo:Fc: 0.939 / Cor.coef. Fo:Fc free: 0.902 / SU B: 14.187 / SU ML: 0.159 / 交差検証法: THROUGHOUT / ESU R Free: 0.231 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
Rfactor
反射数
%反射
Selection details
Rfree
0.23109
970
4.9 %
RANDOM
Rwork
0.18307
-
-
-
obs
0.1854
18686
100 %
-
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: 23.004 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: 2.3→20 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
3171
0
77
137
3385
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.006
0.022
3356
X-RAY DIFFRACTION
r_bond_other_d
0.001
0.02
2236
X-RAY DIFFRACTION
r_angle_refined_deg
0.922
2.009
4599
X-RAY DIFFRACTION
r_angle_other_deg
0.818
3.001
5404
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
5.26
5
412
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
35.435
23.355
155
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
12.567
15
503
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
13.772
15
28
X-RAY DIFFRACTION
r_chiral_restr
0.047
0.2
507
X-RAY DIFFRACTION
r_gen_planes_refined
0.003
0.021
3762
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
683
X-RAY DIFFRACTION
r_nbd_refined
X-RAY DIFFRACTION
r_nbd_other
X-RAY DIFFRACTION
r_nbtor_refined
X-RAY DIFFRACTION
r_nbtor_other
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
X-RAY DIFFRACTION
r_xyhbond_nbd_other
X-RAY DIFFRACTION
r_metal_ion_refined
X-RAY DIFFRACTION
r_metal_ion_other
X-RAY DIFFRACTION
r_symmetry_vdw_refined
X-RAY DIFFRACTION
r_symmetry_vdw_other
X-RAY DIFFRACTION
r_symmetry_hbond_refined
X-RAY DIFFRACTION
r_symmetry_hbond_other
X-RAY DIFFRACTION
r_symmetry_metal_ion_refined
X-RAY DIFFRACTION
r_symmetry_metal_ion_other
X-RAY DIFFRACTION
r_mcbond_it
X-RAY DIFFRACTION
r_mcbond_other
X-RAY DIFFRACTION
r_mcangle_it
X-RAY DIFFRACTION
r_scbond_it
X-RAY DIFFRACTION
r_scangle_it
X-RAY DIFFRACTION
r_rigid_bond_restr
X-RAY DIFFRACTION
r_sphericity_free
X-RAY DIFFRACTION
r_sphericity_bonded
LS精密化 シェル
解像度: 2.3→2.359 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.236
67
-
Rwork
0.228
1351
-
obs
-
-
100 %
精密化 TLS
手法: refined / Origin x: 22.3804 Å / Origin y: 10.8058 Å / Origin z: 48.4576 Å