1qty

VASCULAR ENDOTHELIAL GROWTH FACTOR IN COMPLEX WITH DOMAIN 2 OF THE FLT-1 RECEPTOR

Method: X-RAY DIFFRACTION D_max: 152.2 Å Quality: REASONABLE

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	1qty
沉积日期 deposition_date	1999-06-29
结构标题 title	VASCULAR ENDOTHELIAL GROWTH FACTOR IN COMPLEX WITH DOMAIN 2 OF THE FLT-1 RECEPTOR
关键词 keywords	;COMPLEX (GROWTH FACTOR-RECEPTOR), FLT-1, VEGF RECEPTOR, RECEPTOR TYROSINE KINASE, CYSTINE KNOT, GLYCOPROTEIN, IMMUNOGLOBULIN-LIKE DOMAIN, I-SET, HORMONE/GROWTH FACTOR RECEPTOR, HORMONE-GROWTH FACTOR RECEPTOR complex ;; HORMONE/GROWTH FACTOR RECEPTOR
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	43.21 Å
回转半径 Rg (电子) rg_electron	44.21 Å
零角强度 I(0) i0	118117000.00
分子量 molecular_weight	87603.0 kDa
排除体积 excluded_volume	109570 Å³
包络体积 envelope_volume	156930 Å³
水化壳体积 shell_volume	34424 Å³
包络直径 envelope_diameter	164.1 Å
壳层 Rg shell_rg	40.52 Å
包络 Rg envelope_rg	43.97 Å
形状 Rg shape_rg	44.24 Å
总 Rg total_rg	43.87 Å
总原子数 total_atoms	6121
残基数 n_residues	757
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	152.2 Å
Rg (实空间) rg_real	43.94 Å
Rg 误差 (实空间) rg_real_error	1.91 Å
I(0) (实空间) i0_real	1.1810e+08
I(0) 误差 (实空间) i0_real_error	2.1980e+06
Rg (倒空间) rg_reciprocal	43.21 Å
I(0) (倒空间) i0_reciprocal	118000000.0000
解质量估计 total_estimate	0.5217
解质量评级 solution_quality	REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks	2
主峰位置 r_peak_primary	28.8 Å
偏度 Skewness skewness	0.655
峰度 Kurtosis kurtosis	-0.139
角度范围 angular_range	— – 0.1850 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	6845000.0000
实空间数据点数 n_real_points	38
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.619; Stabil: 1.000; Sysdev: 0.083; Positv: 1.000; Valcen: 0.459; Smooth: 0.212

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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 (2)

Entity 1 polymer

描述 description	VASCULAR ENDOTHELIAL GROWTH FACTOR
分子量 formula_weight	11948.7 kDa
来源方法 src_method	man
拷贝数 entity_count	4

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	V,W,R,S
原子数 atom_count	6121

GQNHHEVVKFMDVYQRSYCHPIETLVDIFQEYPDEIEYIFKPSCVPLMRCGGCCNDEGLECVPTEESNITMQIMRIKPHQGQHIGEMSFLQHNKCECRPKKD

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 polymer

描述 description	FMS-LIKE TYROSINE KINASE 1
分子量 formula_weight	11538.3 kDa
来源方法 src_method	man
拷贝数 entity_count	4

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	X,Y,T,U

SDTGRPFVEMYSEIPEIIHMTEGRELVIPCRVTSPNITVTLKKFPLDTLIPDGKRIIWDSRKGFIISNATYKEIGLLTCEATVNGHLYKTNYLTHRQTNTI

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

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6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_id	d1qtyr_
类 Class class	g — Small proteins
折叠类型 Fold fold	g.17 — Cystine-knot cytokines
超家族 Superfamily superfamily	g.17.1 — Cystine-knot cytokines
家族 Family family	g.17.1.1 — Platelet-derived growth factor-like

结构域编号 domain_id	d1qtys_
类 Class class	g — Small proteins
折叠类型 Fold fold	g.17 — Cystine-knot cytokines
超家族 Superfamily superfamily	g.17.1 — Cystine-knot cytokines
家族 Family family	g.17.1.1 — Platelet-derived growth factor-like

结构域编号 domain_id	d1qtyt_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.4 — I set domains

结构域编号 domain_id	d1qtyu_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.4 — I set domains

结构域编号 domain_id	d1qtyv_
类 Class class	g — Small proteins
折叠类型 Fold fold	g.17 — Cystine-knot cytokines
超家族 Superfamily superfamily	g.17.1 — Cystine-knot cytokines
家族 Family family	g.17.1.1 — Platelet-derived growth factor-like

结构域编号 domain_id	d1qtyw_
类 Class class	g — Small proteins
折叠类型 Fold fold	g.17 — Cystine-knot cytokines
超家族 Superfamily superfamily	g.17.1 — Cystine-knot cytokines
家族 Family family	g.17.1.1 — Platelet-derived growth factor-like

结构域编号 domain_id	d1qtyx_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.4 — I set domains

结构域编号 domain_id	d1qtyy_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.4 — I set domains

CATH v4.4 (8 domains)

结构域编号 domain_id	1qtyR00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	10 — Ribbon
拓扑 Topology topology	90 — Cystine Knot Cytokines, subunit B
同源超家族 H-superfamily homologous superfamily	10 — Cystine-knot cytokines

结构域编号 domain_id	1qtyS00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	10 — Ribbon
拓扑 Topology topology	90 — Cystine Knot Cytokines, subunit B
同源超家族 H-superfamily homologous superfamily	10 — Cystine-knot cytokines

结构域编号 domain_id	1qtyT00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	1qtyU00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	1qtyV00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	10 — Ribbon
拓扑 Topology topology	90 — Cystine Knot Cytokines, subunit B
同源超家族 H-superfamily homologous superfamily	10 — Cystine-knot cytokines

结构域编号 domain_id	1qtyW00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	10 — Ribbon
拓扑 Topology topology	90 — Cystine Knot Cytokines, subunit B
同源超家族 H-superfamily homologous superfamily	10 — Cystine-knot cytokines

结构域编号 domain_id	1qtyX00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	1qtyY00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

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7. 引用文献 (2)

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晶胞边长 a length_a	124.310 Å
晶胞边长 b length_b	67.010 Å
晶胞边长 c length_c	120.840 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	118.15 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	16

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	2.700 Å
最低分辨率 resolution_low	20.000 Å
R 因子 r_factor	0.2327
R_work r_work	0.2327
R_free r_free	0.2844

fit	/app/data/saxs_computation/qt/1qty/1qty.fit
pddf	/app/data/pr_computation/qt/1qty/1qty.pr.out
profile	/app/data/saxs_computation/qt/1qty/1qty.dat

VASCULAR ENDOTHELIAL GROWTH FACTOR IN COMPLEX WITH DOMAIN 2 OF THE FLT-1 RECEPTOR

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 (2)

Entity 1 polymer

聚合体 Polymer

来源 Source

Entity 2 polymer

聚合体 Polymer

来源 Source

6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

CATH v4.4 (8 domains)

7. 引用文献 (2)

8. 文件与曲线 (10)

Files (7)

Curves (3)