- PDB-2fa3: HMG-CoA synthase from Brassica juncea in complex with acetyl-CoA ... -
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基本情報
登録情報
データベース: PDB / ID: 2fa3
タイトル
HMG-CoA synthase from Brassica juncea in complex with acetyl-CoA and acetyl-cys117.
要素
HMG-CoA synthase
キーワード
TRANSFERASE / HMGS1 / Acetyl-coA
機能・相同性
機能・相同性情報
farnesyl diphosphate biosynthetic process, mevalonate pathway / hydroxymethylglutaryl-CoA synthase / hydroxymethylglutaryl-CoA synthase activity / sterol biosynthetic process / acetyl-CoA metabolic process / identical protein binding 類似検索 - 分子機能
Hydroxymethylglutaryl-coenzyme A synthase, active site / Hydroxymethylglutaryl-CoA synthase, eukaryotic / Hydroxymethylglutaryl-coenzyme A synthase active site. / Hydroxymethylglutaryl-coenzyme A synthase, N-terminal / Hydroxymethylglutaryl-coenzyme A synthase, C-terminal domain / Hydroxymethylglutaryl-coenzyme A synthase N terminal / Hydroxymethylglutaryl-coenzyme A synthase C terminal / Thiolase/Chalcone synthase / Peroxisomal Thiolase; Chain A, domain 1 / Thiolase-like ...Hydroxymethylglutaryl-coenzyme A synthase, active site / Hydroxymethylglutaryl-CoA synthase, eukaryotic / Hydroxymethylglutaryl-coenzyme A synthase active site. / Hydroxymethylglutaryl-coenzyme A synthase, N-terminal / Hydroxymethylglutaryl-coenzyme A synthase, C-terminal domain / Hydroxymethylglutaryl-coenzyme A synthase N terminal / Hydroxymethylglutaryl-coenzyme A synthase C terminal / Thiolase/Chalcone synthase / Peroxisomal Thiolase; Chain A, domain 1 / Thiolase-like / 3-Layer(aba) Sandwich / Alpha Beta 類似検索 - ドメイン・相同性
解像度: 2.52→50 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.883 / SU B: 25.047 / SU ML: 0.245 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.844 / ESU R Free: 0.35 / 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
0.28168
848
5.1 %
RANDOM
Rwork
0.17612
-
-
-
all
0.18135
15876
-
-
obs
0.18135
15876
98.3 %
-
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: 28.532 Å2
Baniso -1
Baniso -2
Baniso -3
1-
0.61 Å2
0.31 Å2
0 Å2
2-
-
0.61 Å2
0 Å2
3-
-
-
-0.92 Å2
精密化ステップ
サイクル: LAST / 解像度: 2.52→50 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
3513
0
51
133
3697
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.021
0.022
3645
X-RAY DIFFRACTION
r_angle_refined_deg
2.002
1.986
4928
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
7.769
5
448
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
39.269
24.516
155
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
20.458
15
622
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
22.982
15
13
X-RAY DIFFRACTION
r_chiral_restr
0.12
0.2
538
X-RAY DIFFRACTION
r_gen_planes_refined
0.007
0.02
2723
X-RAY DIFFRACTION
r_nbd_refined
0.258
0.2
1798
X-RAY DIFFRACTION
r_nbtor_refined
0.317
0.2
2449
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
0.187
0.2
200
X-RAY DIFFRACTION
r_symmetry_vdw_refined
0.223
0.2
87
X-RAY DIFFRACTION
r_symmetry_hbond_refined
0.173
0.2
16
X-RAY DIFFRACTION
r_mcbond_it
0.899
1.5
2308
X-RAY DIFFRACTION
r_mcangle_it
1.527
2
3585
X-RAY DIFFRACTION
r_scbond_it
2.501
3
1550
X-RAY DIFFRACTION
r_scangle_it
3.722
4.5
1343
LS精密化 シェル
解像度: 2.515→2.58 Å / Total num. of bins used: 20
Rfactor
反射数
%反射
Rfree
0.441
64
-
Rwork
0.274
897
-
obs
-
-
78 %
精密化 TLS
手法: refined / Origin x: 20.5245 Å / Origin y: 7.2472 Å / Origin z: 17.9782 Å