8dug

;Estrogen Receptor Alpha Ligand Binding Domain in Complex with (6'-hydroxy-1'-(4-(2-((S)-3-methylpyrrolidin-1-yl)ethoxy)phenyl)-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl)(phenyl)methanone ;

Method: X-RAY DIFFRACTION D_max: 71.0 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

下载 Download SAXS (.dat) P(r) (.pr.out) CIF

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1. 结构基本信息 1. Structure Basics

条目编号 entry_id	8dug
沉积日期 deposition_date	2022-07-27
结构标题 title	;Estrogen Receptor Alpha Ligand Binding Domain in Complex with (6'-hydroxy-1'-(4-(2-((S)-3-methylpyrrolidin-1-yl)ethoxy)phenyl)-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl)(phenyl)methanone ;
关键词 keywords	Antiestrogen, breast cancer, alpha helical bundle, estrogen receptor, TRANSCRIPTION; TRANSCRIPTION
实验方法 method	X-RAY DIFFRACTION

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2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier	22.88 Å
回转半径 Rg (电子) rg_electron	21.70 Å
零角强度 I(0) i0	38210900.00
分子量 molecular_weight	50053.0 kDa
排除体积 excluded_volume	63727 Å³
包络体积 envelope_volume	73237 Å³
水化壳体积 shell_volume	27231 Å³
包络直径 envelope_diameter	73.5 Å
壳层 Rg shell_rg	29.25 Å
包络 Rg envelope_rg	21.90 Å
形状 Rg shape_rg	21.72 Å
总 Rg total_rg	22.59 Å
总原子数 total_atoms	3514
残基数 n_residues	441
球谐函数阶数 n_harmonics	20
q 范围 q_range	— – 0.5000 Å⁻¹
数据点数 n_points	101
壳层类型 shell_type	directional
溶剂电子密度 solvent_density	0.3340 e/Å³
壳层衬度 contrast_shell	0.0300 e/Å³
CRYSOL 版本 crysol_version	4.1.3

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3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax	71.0 Å
Rg (实空间) rg_real	22.73 Å
Rg 误差 (实空间) rg_real_error	0.38 Å
I(0) (实空间) i0_real	3.8210e+07
I(0) 误差 (实空间) i0_real_error	4.8230e+05
Rg (倒空间) rg_reciprocal	22.76 Å
I(0) (倒空间) i0_reciprocal	38210000.0000
解质量估计 total_estimate	0.8992
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	2
主峰位置 r_peak_primary	28.4 Å
偏度 Skewness skewness	0.116
峰度 Kurtosis kurtosis	-0.497
角度范围 angular_range	— – 0.3450 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	9383000.0000
实空间数据点数 n_real_points	66
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.907; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.982; Smooth: 0.981

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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合体信息 (3)

Entity 1 polymer

描述 description	Estrogen receptor
分子量 formula_weight	29033.0 kDa
突变 mutation	C381S, C417S, C530S, L536S
来源方法 src_method	man
拷贝数 entity_count	2

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B
原子数 atom_count	3655

MSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHDQVHLLESAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKSVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKSKNVVPSYDLLLEMLDAHRLHAPTS

来源 Source

来源生物 organism	Homo sapiens
通用名 common_name	human
NCBI 分类编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Escherichia coli

Entity 2 non-polymer

描述 description	;[(1'R)-6'-hydroxy-1'-(4-{2-[(3R)-3-methylpyrrolidin-1-yl]ethoxy}phenyl)-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl](phenyl)methanone ;
分子量 formula_weight	482.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 3 water

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	141

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6. 折叠分类 (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

结构域编号 domain_id	8dugA01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	565 — Retinoid X Receptor
同源超家族 H-superfamily homologous superfamily	10 — Retinoid X Receptor

结构域编号 domain_id	8dugB01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	565 — Retinoid X Receptor
同源超家族 H-superfamily homologous superfamily	10 — Retinoid X Receptor

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7. 引用文献 (1)

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晶胞边长 a length_a	103.133 Å
晶胞边长 b length_b	57.224 Å
晶胞边长 c length_c	87.687 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	103.89 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	8

空间群 space_group	C 1 2 1
空间群编号 int_tables_number	5
晶系 crystal_system	—

分辨率 resolution	2.200 Å
最低分辨率 resolution_low	45.320 Å
R 因子 r_factor	0.1938
R_work r_work	0.1911
R_free r_free	0.2502

fit	/app/data/saxs_computation/du/8dug/8dug.fit
pddf	/app/data/pr_computation/du/8dug/8dug.pr.out
profile	/app/data/saxs_computation/du/8dug/8dug.dat

;Estrogen Receptor Alpha Ligand Binding Domain in Complex with (6'-hydroxy-1'-(4-(2-((S)-3-methylpyrrolidin-1-yl)ethoxy)phenyl)-1',4'-dihydro-2'H-spiro[cyclopropane-1,3'-isoquinolin]-2'-yl)(phenyl)methanone ;

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

1. 结构基本信息 1. Structure Basics

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

4. 晶体学与实验 4. Crystallography & Experiment

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

衍射实验 Diffraction