1h6k

nuclear Cap Binding Complex

Method: X-RAY DIFFRACTION D_max: 161.3 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	1h6k
沉积日期 deposition_date	2001-06-18
结构标题 title	nuclear Cap Binding Complex
关键词 keywords	M7G CAP, CAP-BINDING-COMPLEX, RNP DOMAIN, MIF4G DOMAIN, RNA MATURATION, RNA EXPORT, NUCLEAR PROTEIN; NUCLEAR PROTEIN
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	52.75 Å
回转半径 Rg (电子) rg_electron	52.59 Å
零角强度 I(0) i0	1079900000.00
分子量 molecular_weight	281390.0 kDa
排除体积 excluded_volume	355100 Å³
包络体积 envelope_volume	509600 Å³
水化壳体积 shell_volume	82965 Å³
包络直径 envelope_diameter	176.6 Å
壳层 Rg shell_rg	54.17 Å
包络 Rg envelope_rg	50.52 Å
形状 Rg shape_rg	52.60 Å
总 Rg total_rg	52.60 Å
总原子数 total_atoms	19805
残基数 n_residues	2421
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	161.3 Å
Rg (实空间) rg_real	52.81 Å
Rg 误差 (实空间) rg_real_error	1.27 Å
I(0) (实空间) i0_real	1.0800e+09
I(0) 误差 (实空间) i0_real_error	1.7860e+07
Rg (倒空间) rg_reciprocal	52.67 Å
I(0) (倒空间) i0_reciprocal	1080000000.0000
解质量估计 total_estimate	0.6118
解质量评级 solution_quality	REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks	1
主峰位置 r_peak_primary	64.5 Å
偏度 Skewness skewness	0.306
峰度 Kurtosis kurtosis	-0.541
角度范围 angular_range	— – 0.1500 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	147900000.0000
实空间数据点数 n_real_points	31
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.975; Stabil: 1.000; Sysdev: 0.007; Positv: 1.000; Valcen: 0.998; Smooth: 0.006

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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	CBP80
分子量 formula_weight	87942.9 kDa
突变 mutation	YES
来源方法 src_method	man
拷贝数 entity_count	3

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C
原子数 atom_count	21515

KTSDANETEDHLESLICKVGEKSACSLESNLEGLAGVLEADLPNYKSKILRLLCTVARLLPEKLTIYTTLVGLLNARNYNFGGEFVEAMIRQLKESLKANNYNEAVYLVRFLSDLVNCHVIAAPSMVAMFENFVSVTQEEDVPQVRRDWYVYAFLSSLPWVGKELYEKKDAEMDRIFANTESYLKRRQKTHVPMLQVWTADKPHPQEEYLDCLWAQIQKLKKDRWQERHILRPYLAFDSILCEALQHNLPPFTPPPHTEDSVYPMPRVIFRMFDYTDDPEGPVMPGSHSVERFVIEENLHCIIKSHWKERKTCAAQLVSYPGKNKIPLNYHIVEVIFAELFQLPAPPHIDVMYTTLLIELCKLQPGSLPQVLAQATEMLYMRLDTMNTTCVDRFINWFSHHLSNFQFRWSWEDWSDCLSQDPESPKPKFVREVLEKCMRLSYHQRILDIVPPTFSALCPSNPTCIYKYGDESSNSLPGHSVALCLAVAFKSKATNDEIFSILKDVPNPNQDDDDDEGFSFNPLKIEVFVQTLLHLAAKSFSHSFSALAKFHEVFKTLAESDEGKLHVLRVMFEVWRNHPQMIAVLVDKMIRTQIVDCAAVANWIFSSELSRDFTRLFVWEILHSTIRKMNKHVLKIQKELEEAKEKLARQHDGVLEEQIERLQEKVESAQSEQKNLFLVIFQRFIMILTEHLVRCETDGTSVLTPWYKNCIERLQQIFLQHHQIIQQYMVTLENLLFTAELDPHILAVFQQFCALQA

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	TRICHOPLUSIA NI

Entity 2 polymer

描述 description	20 KDA NUCLEAR CAP BINDING PROTEIN
分子量 formula_weight	11502.0 kDa
来源方法 src_method	man
拷贝数 entity_count	3

聚合体 Polymer

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

DQHFRGDNEEQEKLLKKSCTLYVGNLSFYTTEEQIYELFSKSGDIKKIIMGLDKMKTACGFCFVEYYSRADAENAMRYINGTRLDDRIIRTDWDAGFK

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

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	1710

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6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

结构域编号 domain_id	d1h6ka1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6ka2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6ka3
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kb1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kb2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kb3
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kc1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kc2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kc3
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.118 — alpha-alpha superhelix
超家族 Superfamily superfamily	a.118.1 — ARM repeat
家族 Family family	a.118.1.14 — MIF4G domain-like

结构域编号 domain_id	d1h6kx_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.7 — RNA-binding domain, RBD, aka RNA recognition motif (RRM)
家族 Family family	d.58.7.1 — Canonical RBD

结构域编号 domain_id	d1h6ky_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.7 — RNA-binding domain, RBD, aka RNA recognition motif (RRM)
家族 Family family	d.58.7.1 — Canonical RBD

结构域编号 domain_id	d1h6kz_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.58 — Ferredoxin-like
超家族 Superfamily superfamily	d.58.7 — RNA-binding domain, RBD, aka RNA recognition motif (RRM)
家族 Family family	d.58.7.1 — Canonical RBD

CATH v4.4 (12 domains)

结构域编号 domain_id	1h6kA01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kA02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kA03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kB01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kB02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kB03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kC01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kC02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kC03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	25 — Alpha Horseshoe
拓扑 Topology topology	40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
同源超家族 H-superfamily homologous superfamily	180 —

结构域编号 domain_id	1h6kX00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	330 — RRM (RNA recognition motif) domain

结构域编号 domain_id	1h6kY00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	330 — RRM (RNA recognition motif) domain

结构域编号 domain_id	1h6kZ00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily	330 — RRM (RNA recognition motif) domain

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7. 引用文献 (1)

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晶胞边长 a length_a	75.527 Å
晶胞边长 b length_b	161.480 Å
晶胞边长 c length_c	303.291 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	12

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	2.000 Å
最低分辨率 resolution_low	20.000 Å
R 因子 r_factor	0.2030
R_work r_work	0.2030
R_free r_free	0.2340

fit	/app/data/saxs_computation/h6/1h6k/1h6k.fit
pddf	/app/data/pr_computation/h6/1h6k/1h6k.pr.out
profile	/app/data/saxs_computation/h6/1h6k/1h6k.dat

nuclear Cap Binding Complex

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 (3)

Entity 1 polymer

聚合体 Polymer

来源 Source

Entity 2 polymer

聚合体 Polymer

来源 Source

Entity 3 water

6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

CATH v4.4 (12 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)