分子量: 23502.230 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 細胞株 (発現宿主): HEK293 / 発現宿主: Homo sapiens (ヒト)
#2: 抗体
DutaFabmatVLchain
分子量: 23923.521 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 細胞株 (発現宿主): HEK293 / 発現宿主: Homo sapiens (ヒト)
#3: タンパク質
Platelet-derivedgrowthfactorsubunitB / PDGF subunit B / PDGF-2 / Platelet-derived growth factor B chain / Platelet-derived growth factor ...PDGF subunit B / PDGF-2 / Platelet-derived growth factor B chain / Platelet-derived growth factor beta polypeptide / Proto-oncogene c-Sis
分子量: 12313.501 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: Human platelet-derived growth factor subunit B purchased from Peprotech 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: PDGFB, PDGF2, SIS / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P01127
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 2.18 Å3/Da / 溶媒含有率: 43.5 % / 解説: Plates
結晶化
温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: DutaFab and PDGF-BB (Peprotech, catalogue number 100-13A) were mixed at a 1:1 molar ratio in relation to PDGF monomer. The complex was concentrated to 12 mg/ml and crystallization was ...詳細: DutaFab and PDGF-BB (Peprotech, catalogue number 100-13A) were mixed at a 1:1 molar ratio in relation to PDGF monomer. The complex was concentrated to 12 mg/ml and crystallization was performed by hanging drop vapour diffusion against 0.1 M Tris pH 7.5, 42 % 2-methyl-2,4-pentanediol (MPD) at 20 C. Plate-shaped crystals grew within a few weeks and were frozen in liquid nitrogen with 20% glycerol as cryo-protectant.
解像度: 2.989→29.735 Å / Cor.coef. Fo:Fc: 0.92 / Cor.coef. Fo:Fc free: 0.875 / SU B: 49.23 / SU ML: 0.743 / 交差検証法: FREE R-VALUE / ESU R Free: 0.5 / 詳細: Hydrogens have been added in their riding positions
Rfactor
反射数
%反射
Rfree
0.3044
1451
5.001 %
Rwork
0.2531
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-
all
0.256
-
-
obs
-
29016
97.832 %
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
原子変位パラメータ
Biso mean: 62.916 Å2
Baniso -1
Baniso -2
Baniso -3
1-
6.669 Å2
0 Å2
-6.372 Å2
2-
-
-3.405 Å2
0 Å2
3-
-
-
1.187 Å2
精密化ステップ
サイクル: LAST / 解像度: 2.989→29.735 Å
タンパク質
核酸
リガンド
溶媒
全体
原子数
7935
0
0
0
7935
拘束条件
Refine-ID
タイプ
Dev ideal
Dev ideal target
数
X-RAY DIFFRACTION
r_bond_refined_d
0.006
0.012
8136
X-RAY DIFFRACTION
r_angle_refined_deg
1.448
1.641
11059
X-RAY DIFFRACTION
r_dihedral_angle_1_deg
8.151
5
1013
X-RAY DIFFRACTION
r_dihedral_angle_2_deg
35.015
22.312
385
X-RAY DIFFRACTION
r_dihedral_angle_3_deg
19.121
15
1326
X-RAY DIFFRACTION
r_dihedral_angle_4_deg
16.836
15
44
X-RAY DIFFRACTION
r_chiral_restr
0.108
0.2
1066
X-RAY DIFFRACTION
r_gen_planes_refined
0.006
0.02
6174
X-RAY DIFFRACTION
r_nbd_refined
0.261
0.2
3568
X-RAY DIFFRACTION
r_nbtor_refined
0.312
0.2
5423
X-RAY DIFFRACTION
r_xyhbond_nbd_refined
0.183
0.2
285
X-RAY DIFFRACTION
r_symmetry_nbd_refined
0.189
0.2
39
X-RAY DIFFRACTION
r_symmetry_xyhbond_nbd_refined
0.2
0.2
5
X-RAY DIFFRACTION
r_mcbond_it
5.489
6.29
4085
X-RAY DIFFRACTION
r_mcangle_it
8.908
9.425
5087
X-RAY DIFFRACTION
r_scbond_it
5.338
6.231
4051
X-RAY DIFFRACTION
r_scangle_it
8.836
9.288
5972
X-RAY DIFFRACTION
r_lrange_it
14.031
82.541
12005
X-RAY DIFFRACTION
r_ncsr_local_group_1
0.066
0.05
6412
X-RAY DIFFRACTION
r_ncsr_local_group_2
0.069
0.05
6551
X-RAY DIFFRACTION
r_ncsr_local_group_3
0.112
0.05
2611
LS精密化 シェル
Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20