8vib

CW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming single subunit of the C-ring from Salmonella

Method: ELECTRON MICROSCOPY D_max: 160.5 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	8vib
沉积日期 deposition_date	2024-01-03
结构标题 title	CW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming single subunit of the C-ring from Salmonella
关键词 keywords	Domain Swap, Symmetry mismatch, Flagellar component, Switch complex, MOTOR PROTEIN; MOTOR 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	47.34 Å
回转半径 Rg (电子) rg_electron	48.46 Å
零角强度 I(0) i0	89738200.00
分子量 molecular_weight	61969.0 kDa
排除体积 excluded_volume	71170 Å³
包络体积 envelope_volume	172280 Å³
水化壳体积 shell_volume	34571 Å³
包络直径 envelope_diameter	162.4 Å
壳层 Rg shell_rg	43.51 Å
包络 Rg envelope_rg	46.16 Å
形状 Rg shape_rg	48.44 Å
总 Rg total_rg	48.20 Å
总原子数 total_atoms	4430
残基数 n_residues	896
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	160.5 Å
Rg (实空间) rg_real	47.98 Å
Rg 误差 (实空间) rg_real_error	2.10 Å
I(0) (实空间) i0_real	8.9740e+07
I(0) 误差 (实空间) i0_real_error	1.8780e+06
Rg (倒空间) rg_reciprocal	47.35 Å
I(0) (倒空间) i0_reciprocal	89670000.0000
解质量估计 total_estimate	0.5743
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	43.8 Å
偏度 Skewness skewness	0.465
峰度 Kurtosis kurtosis	-0.552
角度范围 angular_range	— – 0.1650 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	5362000.0000
实空间数据点数 n_real_points	34
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.822; Stabil: 1.000; Sysdev: 0.044; Positv: 1.000; Valcen: 0.709; Smooth: 0.154

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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 (4)

Entity 1 polymer

描述 description	Flagellar M-ring protein
分子量 formula_weight	61295.6 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	F
原子数 atom_count	4430

MSATASTATQPKPLEWLNRLRANPRIPLIVAGSAAVAIVVAMVLWAKTPDYRTLFSNLSDQDGGAIVAQLTQMNIPYRFANGSGAIEVPADKVHELRLRLAQQGLPKGGAVGFELLDQEKFGISQFSEQVNYQRALEGELARTIETLGPVKSARVHLAMPKPSLFVREQKSPSASVTVTLEPGRALDEGQISAVVHLVSSAVAGLPPGNVTLVDQSGHLLTQSNTSGRDLNDAQLKFANDVESRIQRRIEAILSPIVGNGNVHAQVTAQLDFANKEQTEEHYSPNGDASKATLRSRQLNISEQVGAGYPGGVPGALSNQPAPPNEAPIATPPTNQQNAQNTPQTSTSTNSNSAGPRSTQRNETSNYEVDRTIRHTKMNVGDIERLSVAVVVNYKTLADGKPLPLTADQMKQIEDLTREAMGFSDKRGDTLNVVNSPFSAVDNTGGELPFWQQQSFIDQLLAAGRWLLVLVVAWILWRKAVRPQLTRRVEEAKAAQEQAQVRQETEEAVEVRLSKDEQLQQRRANQRLGAEVMSQRIREMSDNDPRVVALVIRQWMSNDHE

来源 Source

来源生物 organism	Salmonella enterica subsp. enterica serovar Typhimurium
NCBI 分类编号 ncbi_taxonomy_id	90371
宿主生物 host_organism	Escherichia coli

Entity 2 polymer

描述 description	Flagellar motor switch protein FliG
分子量 formula_weight	36891.0 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	G

MSNLSGTDKSVILLMTIGEDRAAEVFKHLSTREVQALSTAMANVRQISNKQLTDVLSEFEQEAEQFAALNINANEYLRSVLVKALGEERASSLLEDILETRDTTSGIETLNFMEPQSAADLIRDEHPQIIATILVHLKRSQAADILALFDERLRHDVMLRIATFGGVQPAALAELTEVLNGLLDGQNLKRSKMGGVRTAAEIINLMKTQQEEAVITAVREFDGELAQKIIDEMFLFENLVDVDDRSIQRLLQEVDSESLLIALKGAEPPLREKFLRNMSQRAADILRDDLANRGPVRLSQVENEQKAILLIVRRLAETGEMVIGSGEDTYV

来源 Source

来源生物 organism	Salmonella enterica subsp. enterica serovar Typhimurium
NCBI 分类编号 ncbi_taxonomy_id	90371
宿主生物 host_organism	Escherichia coli

Entity 3 polymer

描述 description	Flagellar motor switch protein FliM
分子量 formula_weight	37901.1 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	M

MGDSILSQAEIDALLNGDSDTKDEPTPGIASDSDIRPYDPNTQRRVVRERLQALEIINERFARQFRMGLFNLLRRSPDITVGAIRIQPYHEFARNLPVPTNLNLIHLKPLRGTGLVVFSPSLVFIAVDNLFGGDGRFPTKVEGREFTHTEQRVINRMLKLALEGYSDAWKAINPLEVEYVRSEMQVKFTNITTSPNDIVVNTPFHVEIGNLTGEFNICLPFSMIEPLRELLVNPPLENSRHEDQNWRDNLVRQVQHSELELVANFADIPLRLSQILKLKPGDVLPIEKPDRIIAHVDGVPVLTSQYGTVNGQYALRVEHLINPILNSLNEEQPK

来源 Source

来源生物 organism	Salmonella enterica subsp. enterica serovar Typhimurium
NCBI 分类编号 ncbi_taxonomy_id	90371
宿主生物 host_organism	Escherichia coli

Entity 4 polymer

描述 description	Flagellar motor switch protein FliN
分子量 formula_weight	14801.8 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	N,P,Q

MSDMNNPSDENTGALDDLWADALNEQKATTTKSAADAVFQQLGGGDVSGAMQDIDLIMDIPVKLTVELGRTRMTIKELLRLTQGSVVALDGLAGEPLDILINGYLIAQGEVVVVADKYGVRITDIITPSERMRRLSR

来源 Source

来源生物 organism	Salmonella enterica subsp. enterica serovar Typhimurium
NCBI 分类编号 ncbi_taxonomy_id	90371
宿主生物 host_organism	Escherichia coli

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7. 引用文献 (1)

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分辨率 resolution	4.60 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	7201

fit	/app/data/saxs_computation/vi/8vib/8vib.fit
pddf	/app/data/pr_computation/vi/8vib/8vib.pr.out
profile	/app/data/saxs_computation/vi/8vib/8vib.dat

CW Flagellar Switch Complex - FliF, FliG, FliM, and FliN forming single subunit of the C-ring from Salmonella

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

冷冻电镜 EM 3D

5. 实体与聚合体信息 (4)

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

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)