8swn

Bovine multidrug resistance protein 4 (MRP4) E1202Q mutant bound to ATP in MSP lipid nanodisc

Method: ELECTRON MICROSCOPY D_max: 131.9 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	8swn
沉积日期 deposition_date	2023-05-19
结构标题 title	Bovine multidrug resistance protein 4 (MRP4) E1202Q mutant bound to ATP in MSP lipid nanodisc
关键词 keywords	ABC transporter, multidrug resistance-associated protein, membrane protein, transport protein; TRANSPORT 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	36.92 Å
回转半径 Rg (电子) rg_electron	37.41 Å
零角强度 I(0) i0	229870000.00
分子量 molecular_weight	129880.0 kDa
排除体积 excluded_volume	165650 Å³
包络体积 envelope_volume	208590 Å³
水化壳体积 shell_volume	48100 Å³
包络直径 envelope_diameter	137.7 Å
壳层 Rg shell_rg	41.88 Å
包络 Rg envelope_rg	37.53 Å
形状 Rg shape_rg	37.43 Å
总 Rg total_rg	37.63 Å
总原子数 total_atoms	18525
残基数 n_residues	1135
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	131.9 Å
Rg (实空间) rg_real	37.28 Å
Rg 误差 (实空间) rg_real_error	1.58 Å
I(0) (实空间) i0_real	2.2990e+08
I(0) 误差 (实空间) i0_real_error	3.8660e+06
Rg (倒空间) rg_reciprocal	37.06 Å
I(0) (倒空间) i0_reciprocal	229800000.0000
解质量估计 total_estimate	0.8049
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	2
主峰位置 r_peak_primary	36.8 Å
偏度 Skewness skewness	0.617
峰度 Kurtosis kurtosis	-0.119
角度范围 angular_range	— – 0.2150 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	71290000.0000
实空间数据点数 n_real_points	44
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.617; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.722; Smooth: 0.887

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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	ATP binding cassette subfamily C member 4
分子量 formula_weight	149586.3 kDa
突变 mutation	E1202Q
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	A
原子数 atom_count	18525

MQPVYPEVKPNPLRNANLCSRIFFWWLNPLFKIGHKRRLEEDDMYSVLPEDRSQHLGEELQGYWDQEVLRAEKDAREPSLTKAIIKCYWKSYVVLGIFTLIEESTRVVQPIILGKIIGYFENYDPSDSAALYEAHGYAGVLSACTLVLAILHHLYFYHVQCAGMRLRVAMCHMIYRKALRLSNSAMGKTTTGQIVNLLSNDVNKFDQVTIFLHFLWAGPLQAIVVTALLWMEIGISCLAGMAVLIILLPLQSCIGKLFSSLRSKTAAFTDTRIRTMNEVITGIRIIKMYAWEKSFADLITNLRRKEISKILRSSYLRGMNLASFFVASKIIVFVTFTTYVFLGNVITASRVFVAVSLYGAVRLTVTLFFPSAVEKVSEAFVSIRRIKNFLLLDEITQLHSQLPSDGKMIVNVQDFTAFWDKASDTPTLQSLSFTVRPGELLAVVGPVGAGKSSLLSAVLGELPPNQGQVSVHGRIAYVSQQPWVFSGTVRSNILFGKKYEKERYEKVIKACALKKDLQLLEDGDLTMIGDRGTTLSGGQKARVNLARAVYQDADIYLLDDPLSAVDAEVSRHLFELCICQALHEKIRILVTHQLQYLKAASQILILKDGQMVQKGTYTEFLKSGIDFGSLLKKENEEAEPSPVPGSPTLRNRTFSESSVWSQQSSRPSLKEATPEGQDTENIQVTLTEESRSEGKVGFKAYKNYFTAGAHWFIIIFLILVNLAAQVSYILQDWWLSYWANQQSALNVTVNGQGNVTEKLDLNWYLGIYSGLTASTVLFGIVRSLLVFFVLVSSSQTLHNQMFESILRAPVLFFDRNPIGRILNRFSKDIGHMDDLLPLTYLDFIQTFLQVIGVVGVAVAVIPWIAIPLVPLGIVFFVLRRYFLETSRDVKRLESTTRSPVFSHLSSSLQGLWTIRAYKAEQRFQELFDSHQDLHSEAWFLFLTTSRWFAVRLDAICAVFVIVVAFGSLILAKTLDAGQVGLALSYALTLMGMFQWCVRQSAEVENMMISVERVIEYTDLEKEAPWEYQKRPLPSWPHEGVIIFDNVNFSYSLDGPLVLKHLTALIKSKEKVGIVGRTGAGKSSLIAALFRLSEPEGKIWIDKILTTEIGLHDLRKKMSIIPQEPVLFTGTMRKNLDPFNEHSDEELWNALEEVQLKEAIEDLPGKMDTELAESGSNFSVGQRQLVCLARAILRKNRILIIDQATANVDPRTDELIQKKIREKFAHCTVLTIAHRLNTIIDSDKIMVLDSGRLKEYDEPYVLLQNRDSLFYKMVQQLGKAEAAALTETAKQVYFKRNYPDITHNGHVVMNASSGQPSAFTIFETAL

来源 Source

来源生物 organism	Bos taurus
通用名 common_name	cattle
NCBI 分类编号 ncbi_taxonomy_id	9913
宿主生物 host_organism	Spodoptera frugiperda

Entity 2 non-polymer

描述 description	MAGNESIUM ION
分子量 formula_weight	24.3 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 3 non-polymer

描述 description	PHOSPHATIDYLETHANOLAMINE
分子量 formula_weight	734.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

Entity 4 non-polymer

描述 description	ADENOSINE-5'-TRIPHOSPHATE
分子量 formula_weight	507.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

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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	3.10 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	104051

fit	/app/data/saxs_computation/sw/8swn/8swn.fit
pddf	/app/data/pr_computation/sw/8swn/8swn.pr.out
profile	/app/data/saxs_computation/sw/8swn/8swn.dat