8hhs

Structure of human apoferritin embedded in crystalline ice

Method: ELECTRON MICROSCOPY D_max: 139.2 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	8hhs
沉积日期 deposition_date	2022-11-17
结构标题 title	Structure of human apoferritin embedded in crystalline ice
关键词 keywords	METAL BINDING PROTEIN; METAL BINDING PROTEIN
实验方法 method	ELECTRON MICROSCOPY

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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	54.63 Å
回转半径 Rg (电子) rg_electron	53.55 Å
零角强度 I(0) i0	3339580000.00
分子量 molecular_weight	471240.0 kDa
排除体积 excluded_volume	583510 Å³
包络体积 envelope_volume	981680 Å³
水化壳体积 shell_volume	150000 Å³
包络直径 envelope_diameter	136.2 Å
壳层 Rg shell_rg	64.08 Å
包络 Rg envelope_rg	48.06 Å
形状 Rg shape_rg	53.52 Å
总 Rg total_rg	53.94 Å
总原子数 total_atoms	33216
残基数 n_residues	4128
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	139.2 Å
Rg (实空间) rg_real	54.07 Å
Rg 误差 (实空间) rg_real_error	0.38 Å
I(0) (实空间) i0_real	3.3400e+09
I(0) 误差 (实空间) i0_real_error	4.8620e+07
Rg (倒空间) rg_reciprocal	55.09 Å
I(0) (倒空间) i0_reciprocal	3345000000.0000
解质量估计 total_estimate	0.7916
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	1
主峰位置 r_peak_primary	91.2 Å
偏度 Skewness skewness	-0.400
峰度 Kurtosis kurtosis	-0.639
角度范围 angular_range	— – 0.1450 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	40060000000.0000
实空间数据点数 n_real_points	30
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.779; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.950; Smooth: 0.000

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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 (1)

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6. 折叠分类 (SCOP + CATH) 24 domains

CATH v4.4 (24 domains)

结构域编号 domain_id	8hhsA01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsB01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsC01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsD01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsE01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsF01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsG01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsH01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsI01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsJ01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsK01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsL01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsM01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsN01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsO01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsP01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsQ01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsR01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsS01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsT01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsU01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsV01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsW01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

结构域编号 domain_id	8hhsX01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1260 — Ferritin
同源超家族 H-superfamily homologous superfamily	10 — Ferritin, core subunit, four-helix bundle

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7. 引用文献 (1)

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晶胞边长 a length_a	1.000 Å
晶胞边长 b length_b	1.000 Å
晶胞边长 c length_c	1.000 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	—

空间群 space_group	P 1
空间群编号 int_tables_number	1
晶系 crystal_system	—

分辨率 resolution	2.40 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	9200

描述 description	Ferritin heavy chain
分子量 formula_weight	20116.5 kDa
EC 编号 ec_number	1.16.3.1
来源方法 src_method	man
拷贝数 entity_count	24

聚合体类型 type	polypeptide(L)
链编号 strand_id	U,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,V,W,X
原子数 atom_count	33216

Structure of human apoferritin embedded in crystalline ice

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

冷冻电镜 EM 3D

5. 实体与聚合体信息 (1)

Entity 1 polymer

聚合体 Polymer

来源 Source

6. 折叠分类 (SCOP + CATH) 24 domains

CATH v4.4 (24 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)

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

fit	/app/data/saxs_computation/hh/8hhs/8hhs.fit
pddf	/app/data/pr_computation/hh/8hhs/8hhs.pr.out
profile	/app/data/saxs_computation/hh/8hhs/8hhs.dat