8dwy

Chikungunya VLP in complex with neutralizing Fab CHK-265 (asymmetric unit)

Method: ELECTRON MICROSCOPY D_max: 284.7 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

▼

1. 结构基本信息 1. Structure Basics

条目编号 entry_id	8dwy
沉积日期 deposition_date	2022-08-02
结构标题 title	Chikungunya VLP in complex with neutralizing Fab CHK-265 (asymmetric unit)
关键词 keywords	Antibody, VIRAL PROTEIN-IMMUNE SYSTEM complex, CSGID, Structural Genomics, Center for Structural Genomics of Infectious Diseases; VIRAL PROTEIN/IMMUNE SYSTEM
实验方法 method	ELECTRON MICROSCOPY

▼

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

回转半径 Rg (Guinier) rg_guinier	77.90 Å
回转半径 Rg (电子) rg_electron	78.00 Å
零角强度 I(0) i0	4209670000.00
分子量 molecular_weight	541730.0 kDa
排除体积 excluded_volume	675040 Å³
包络体积 envelope_volume	1388700 Å³
水化壳体积 shell_volume	156060 Å³
包络直径 envelope_diameter	262.1 Å
壳层 Rg shell_rg	71.93 Å
包络 Rg envelope_rg	74.46 Å
形状 Rg shape_rg	78.00 Å
总 Rg total_rg	77.91 Å
总原子数 total_atoms	38048
残基数 n_residues	4920
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

▼

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

最大尺寸 Dmax dmax	284.7 Å
Rg (实空间) rg_real	82.31 Å
Rg 误差 (实空间) rg_real_error	2.21 Å
I(0) (实空间) i0_real	4.2430e+09
I(0) 误差 (实空间) i0_real_error	1.0220e+08
Rg (倒空间) rg_reciprocal	77.91 Å
I(0) (倒空间) i0_reciprocal	4210000000.0000
解质量估计 total_estimate	0.8950
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	99.6 Å
偏度 Skewness skewness	0.534
峰度 Kurtosis kurtosis	0.124
角度范围 angular_range	— – 0.1000 Å⁻¹
当前正则化参数 α current_alpha	0.9619
最高正则化参数 α highest_alpha	251000000.0000
实空间数据点数 n_real_points	21
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.804; Stabil: 0.857; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.712

▶

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

▶

5. 实体与聚合体信息 (6)

Entity 1 polymer

描述 description	E1 glycoprotein
分子量 formula_weight	47346.7 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	A,B,C,D
原子数 atom_count	38048

YEHVTVIPNTVGVPYKTLVNRPGYSPMVLEMELQSVTLEPTLSLDYITCEYKTVIPSPYVKCCGTAECKDKSLPDYSCKVFTGVYPFMWGGAYCFCDAENTQLSEAHVEKSESCKTEFASAYRAHTASASAKLRVLYQGNNITVAAYANGDHAVTVKDAKFVVGPMSSAWTPFDNKIVVYKGDVYNMDYPPFGAGRPGQFGDIQSRTPESKDVYANTQLVLQRPAAGTVHVPYSQAPSGFKYWLKERGASLQHTAPFGCQIATNPVRAVNCAVGNIPISIDIPDAAFTRVVDAPSVTDMSCEVPACTHSSDFGGVAIIKYTASKKGKCAVHSMTNAVTIREADVEVEGNSQLQISFSTALASAEFRVQVCSTQVHCAAACHPPKDHIVNYPASHTTLGVQDISTTAMSWVQKITGGVGLIVAVAALILIVVLCVSFSRH

来源 Source

来源生物 organism	Chikungunya virus strain Senegal 37997
NCBI 分类编号 ncbi_taxonomy_id	371095
宿主生物 host_organism	Homo sapiens

Entity 2 polymer

描述 description	E2 glycoprotein
分子量 formula_weight	46858.3 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	M,N,O,P

NFNVYKATRPYLAHCPDCGEGHSCHSPIALERIRNEATDGTLKIQVSLQIGIKTDDSHDWTKLRYMDSHTPADAERAGLLVRTSAPCTITGTMGHFILARCPKGETLTVGFTDSRKISHTCTHPFHHEPPVIGRERFHSRPQHGKELPCSTYVQSTAATAEEIEVHMPPDTPDRTLMTQQSGNVKITVNGQTVRYKCNCGGSNEGLTTTDKVINNCKIDQCHAAVTNHKNWQYNSPLVPRNAELGDRKGKIHIPFPLANVTCRVPKARNPTVTYGKNQVTMLLYPDHPTLLSYRNMGQEPNYHEEWVTHKKEVTLTVPTEGLEVTWGNNEPYKYWPQMSTNGTAHGHPHEIILYYYELYPTMTVVIVSVASFVLLSMVGTAVGMCVCARRRCITPYELTPGATVPFLLSLLCCVRTTKA

来源 Source

来源生物 organism	Chikungunya virus strain Senegal 37997
NCBI 分类编号 ncbi_taxonomy_id	371095
宿主生物 host_organism	Homo sapiens

Entity 3 polymer

描述 description	Capsid protein
分子量 formula_weight	16458.7 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	Q,R,S,T

NDCIFEVKHEGKVMGYACLVGDKVMKPAHVKGTIDNADLAKLAFKRSSKYDLECAQIPVHMKSDASKFTHEKPEGYYNWHHGAVQYSGGRFTIPTGAGKPGDSGRPIFDNKGRVVAIVLGGANEGARTALSVVTWNKDIVTKITPEGAEEW

来源 Source

来源生物 organism	Chikungunya virus strain Senegal 37997
NCBI 分类编号 ncbi_taxonomy_id	371095
宿主生物 host_organism	Homo sapiens

Entity 4 polymer

描述 description	CHK-265 heavy chain
分子量 formula_weight	13263.9 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	H,V,X,Z

QIQLVQSGREVKNPGETVKISCKASGYTFTEYPMLWVKQAPGKGFRWMGLIYTNTGEPTYAEEFKGRFVFSLEISASTAYLQINNLTNEDTATYFCVRDYFISLDYWGQGTTLTVSS

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	Homo sapiens

Entity 5 polymer

描述 description	CHK-265 light chain
分子量 formula_weight	11638.9 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	L,U,W,Y

QAVVTQESALTTSPGETVTLTCRSNIGAVTSSNCANWVQEKPDHFFTGLIGDTNNRRSGVPARFSGSLIGDKAALTITGAQTEDEAIYFCALWYNNLWVFGGGTKLTVL

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	Homo sapiens

Entity 6 non-polymer

描述 description	2-acetamido-2-deoxy-beta-D-glucopyranose
分子量 formula_weight	221.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	12

▼

6. 折叠分类 (SCOP + CATH) 16 domains

CATH v4.4 (16 domains)

结构域编号 domain_id	8dwyA01
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	350 —

结构域编号 domain_id	8dwyB01
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	350 —

结构域编号 domain_id	8dwyC01
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	350 —

结构域编号 domain_id	8dwyD01
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	350 —

结构域编号 domain_id	8dwyH01
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	8dwyL01
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	8dwyM01
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	3200 — Alphavirus E2 glycoprotein, A domain

结构域编号 domain_id	8dwyN01
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	3200 — Alphavirus E2 glycoprotein, A domain

结构域编号 domain_id	8dwyO01
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	3200 — Alphavirus E2 glycoprotein, A domain

结构域编号 domain_id	8dwyP01
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	3200 — Alphavirus E2 glycoprotein, A domain

结构域编号 domain_id	8dwyU01
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	8dwyV01
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	8dwyW01
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	8dwyX01
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	8dwyY01
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	8dwyZ01
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

▶

7. 引用文献 (1)

▶

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	3.18 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	667183

fit	/app/data/saxs_computation/dw/8dwy/8dwy.fit
pddf	/app/data/pr_computation/dw/8dwy/8dwy.pr.out
profile	/app/data/saxs_computation/dw/8dwy/8dwy.dat

Chikungunya VLP in complex with neutralizing Fab CHK-265 (asymmetric unit)

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 (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

来源 Source

Entity 4 polymer

聚合体 Polymer

来源 Source

Entity 5 polymer

聚合体 Polymer

来源 Source

Entity 6 non-polymer

6. 折叠分类 (SCOP + CATH) 16 domains

CATH v4.4 (16 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)