3-deoxy-7-phosphoheptulonate synthase / 3-deoxy-7-phosphoheptulonate synthase activity / chorismate biosynthetic process / aromatic amino acid family biosynthetic process / amino acid biosynthetic process / metal ion binding / cytoplasm 類似検索 - 分子機能
DAHP synthase, class 1 / DAHP synthetase I/KDSA / DAHP synthetase I family / Aldolase class I / Aldolase-type TIM barrel / TIM Barrel / Alpha-Beta Barrel / Alpha Beta 類似検索 - ドメイン・相同性
ACETATE ION / : / Phospho-2-dehydro-3-deoxyheptonate aldolase 類似検索 - 構成要素
解像度: 2.3→2.34 Å / 冗長度: 5.4 % / Mean I/σ(I) obs: 3 / Num. unique all: 979 / Rsym value: 0.498 / % possible all: 100
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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
SOLVE
位相決定
REFMAC
5.5.0109
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: 単波長異常分散 / 解像度: 2.3→30 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.933 / SU B: 12.36 / SU ML: 0.134 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R Free: 0.207 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.22694
1021
5.1 %
RANDOM
Rwork
0.1891
-
-
-
obs
0.19102
20090
99.03 %
-
all
-
20287
-
-
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: 1.4 Å / 溶媒モデル: MASK
原子変位パラメータ
Biso mean: 31.321 Å2
Baniso -1
Baniso -2
Baniso -3
1-
0.47 Å2
0.23 Å2
0 Å2
2-
-
0.47 Å2
0 Å2
3-
-
-
-0.7 Å2
精密化ステップ
サイクル: LAST / 解像度: 2.3→30 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
2636
0
6
236
2878
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.01
0.022
2682
X-RAY DIFFRACTION
r_bond_other_d
0.001
0.02
1809
X-RAY DIFFRACTION
r_angle_refined_deg
1.125
1.956
3623
X-RAY DIFFRACTION
r_angle_other_deg
0.818
3
4454
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
5.563
5
340
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
34.018
25.217
115
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
15.044
15
492
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
13.407
15
12
X-RAY DIFFRACTION
r_chiral_restr
0.065
0.2
421
X-RAY DIFFRACTION
r_gen_planes_refined
0.004
0.02
2965
X-RAY DIFFRACTION
r_gen_planes_other
0.001
0.02
493
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
0.396
1.5
1697
X-RAY DIFFRACTION
r_mcbond_other
0.086
1.5
692
X-RAY DIFFRACTION
r_mcangle_it
0.775
2
2746
X-RAY DIFFRACTION
r_scbond_it
1.439
3
985
X-RAY DIFFRACTION
r_scangle_it
2.326
4.5
877
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→2.36 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.385
72
-
Rwork
0.248
1395
-
obs
-
-
99.19 %
精密化 TLS
手法: refined / Origin x: 16.9802 Å / Origin y: 25.3965 Å / Origin z: 17.1806 Å