1fm9

;THE 2.1 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF THE HETERODIMER OF THE HUMAN RXRALPHA AND PPARGAMMA LIGAND BINDING DOMAINS RESPECTIVELY BOUND WITH 9-CIS RETINOIC ACID AND GI262570 AND CO-ACTIVATOR PEPTIDES. ;

Method: X-RAY DIFFRACTION D_max: 81.9 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	1fm9
沉积日期 deposition_date	2000-08-16
结构标题 title	;THE 2.1 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF THE HETERODIMER OF THE HUMAN RXRALPHA AND PPARGAMMA LIGAND BINDING DOMAINS RESPECTIVELY BOUND WITH 9-CIS RETINOIC ACID AND GI262570 AND CO-ACTIVATOR PEPTIDES. ;
关键词 keywords	;the heterodimer of the nuclear receptor ligand binding domains of RXRalpha and PPARgamma bound respectively with 9-cis Retinoic Acid and GI262570 and co-activator peptides, 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	25.19 Å
回转半径 Rg (电子) rg_electron	23.77 Å
零角强度 I(0) i0	54799300.00
分子量 molecular_weight	59776.0 kDa
排除体积 excluded_volume	75859 Å³
包络体积 envelope_volume	90100 Å³
水化壳体积 shell_volume	30688 Å³
包络直径 envelope_diameter	87.2 Å
壳层 Rg shell_rg	31.66 Å
包络 Rg envelope_rg	24.10 Å
形状 Rg shape_rg	23.78 Å
总 Rg total_rg	24.65 Å
总原子数 total_atoms	4211
残基数 n_residues	530
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	81.9 Å
Rg (实空间) rg_real	25.09 Å
Rg 误差 (实空间) rg_real_error	0.42 Å
I(0) (实空间) i0_real	5.4800e+07
I(0) 误差 (实空间) i0_real_error	7.3510e+05
Rg (倒空间) rg_reciprocal	25.12 Å
I(0) (倒空间) i0_reciprocal	54800000.0000
解质量估计 total_estimate	0.8886
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	29.9 Å
偏度 Skewness skewness	0.234
峰度 Kurtosis kurtosis	-0.380
角度范围 angular_range	— – 0.3150 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	14170000.0000
实空间数据点数 n_real_points	64
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.863; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.960

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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 (6)

Entity 1 polymer

描述 description	RETINOIC ACID RECEPTOR RXR-ALPHA
分子量 formula_weight	26667.9 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A
原子数 atom_count	4342

SANEDMPVERILEAELAVEPKTETYVEANMGLNPSSPNDPVTNICQAADKQLFTLVEWAKRIPHFSELPLDDQVILLRAGWNELLIASFSHRSIAVKDGILLATGLHVHRNSAHSAGVGAIFDRVLTELVSKMRDMQMDKTELGCLRAIVLFNPDSKGLSNPAEVEALREKVYASLEAYCKHKYPEQPGRFAKLLLRLPALRSIGLKCLEHLFFFKLIGDTPIDTFLMEMLEAPHQMT

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 BL21(DE3)

Entity 2 polymer

描述 description	PEROXISOME PROLIFERATOR ACTIVATED RECEPTOR GAMMA
分子量 formula_weight	31094.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	D

PESADLRALAKHLYDSYIKSFPLTKAKARAILTGKTTDKSPFVIYDMNSLMMGEDKIKFKHITPLQEQSKEVAIRIFQGCQFRSVEAVQEITEYAKSIPGFVNLDLNDQVTLLKYGVHEIIYTMLASLMNKDGVLISEGQGFMTREFLKSLRKPFGDFMEPKFEFAVKFNALELDDSDLAIFIAVIILSGDRPGLLNVKPIEDIQDNLLQALELQLKLNHPESSQLFAKLLQKMTDLRQIVTEHVQLLQVIKKTETDMSLHPLLQEIYKDLY

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 BL21(DE3)

Entity 3 polymer

描述 description	STEROID RECEPTOR COACTIVATOR
分子量 formula_weight	2806.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	B,E

CPSSHSSLTERHKILHRLLQEGSPS

Entity 4 non-polymer

描述 description	(9cis)-retinoic acid
分子量 formula_weight	300.4 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 5 non-polymer

描述 description	2-(2-BENZOYL-PHENYLAMINO)-3-{4-[2-(5-METHYL-2-PHENYL-OXAZOL-4-YL)-ETHOXY]-PHENYL}-PROPIONIC ACID
分子量 formula_weight	546.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 6 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	131

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6. 折叠分类 (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

结构域编号 domain_id	d1fm9a_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.123 — Nuclear receptor ligand-binding domain
超家族 Superfamily superfamily	a.123.1 — Nuclear receptor ligand-binding domain
家族 Family family	a.123.1.1 — Nuclear receptor ligand-binding domain

结构域编号 domain_id	d1fm9d_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.123 — Nuclear receptor ligand-binding domain
超家族 Superfamily superfamily	a.123.1 — Nuclear receptor ligand-binding domain
家族 Family family	a.123.1.1 — Nuclear receptor ligand-binding domain

CATH v4.4 (2 domains)

结构域编号 domain_id	1fm9A00
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	1fm9D00
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	46.143 Å
晶胞边长 b length_b	54.046 Å
晶胞边长 c length_c	211.149 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	90.00 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	8

空间群 space_group	P 21 21 21
空间群编号 int_tables_number	19
晶系 crystal_system	—

分辨率 resolution	2.100 Å
最低分辨率 resolution_low	20.000 Å
R 因子 r_factor	0.2390
R_work r_work	0.2390
R_free r_free	0.2680

fit	/app/data/saxs_computation/fm/1fm9/1fm9.fit
pddf	/app/data/pr_computation/fm/1fm9/1fm9.pr.out
profile	/app/data/saxs_computation/fm/1fm9/1fm9.dat

;THE 2.1 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF THE HETERODIMER OF THE HUMAN RXRALPHA AND PPARGAMMA LIGAND BINDING DOMAINS RESPECTIVELY BOUND WITH 9-CIS RETINOIC ACID AND GI262570 AND CO-ACTIVATOR PEPTIDES. ;

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

5. 实体与聚合体信息 (6)

Entity 1 polymer

聚合体 Polymer

来源 Source

Entity 2 polymer

聚合体 Polymer

来源 Source

Entity 3 polymer

聚合体 Polymer

Entity 4 non-polymer

Entity 5 non-polymer

Entity 6 water

6. 折叠分类 (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)