8ef8

Staphylococcus aureus ClpP Y63W in complex with compound 3471

Method: X-RAY DIFFRACTION D_max: 116.6 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	8ef8
沉积日期 deposition_date	2022-09-08
结构标题 title	Staphylococcus aureus ClpP Y63W in complex with compound 3471
关键词 keywords	ClpP, CYTOSOLIC PROTEIN; CYTOSOLIC 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	43.30 Å
回转半径 Rg (电子) rg_electron	42.45 Å
零角强度 I(0) i0	1121440000.00
分子量 molecular_weight	281050.0 kDa
排除体积 excluded_volume	354140 Å³
包络体积 envelope_volume	499700 Å³
水化壳体积 shell_volume	95078 Å³
包络直径 envelope_diameter	122.3 Å
壳层 Rg shell_rg	51.80 Å
包络 Rg envelope_rg	39.49 Å
形状 Rg shape_rg	42.47 Å
总 Rg total_rg	42.84 Å
总原子数 total_atoms	19760
残基数 n_residues	2500
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	116.6 Å
Rg (实空间) rg_real	42.86 Å
Rg 误差 (实空间) rg_real_error	0.40 Å
I(0) (实空间) i0_real	1.1210e+09
I(0) 误差 (实空间) i0_real_error	1.7240e+07
Rg (倒空间) rg_reciprocal	43.30 Å
I(0) (倒空间) i0_reciprocal	1122000000.0000
解质量估计 total_estimate	0.8449
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	64.8 Å
偏度 Skewness skewness	-0.234
峰度 Kurtosis kurtosis	-0.592
角度范围 angular_range	— – 0.1800 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	492700000.0000
实空间数据点数 n_real_points	37
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.910; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.964; Smooth: 0.284

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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-dependent Clp protease proteolytic subunit
分子量 formula_weight	22630.7 kDa
EC 编号 ec_number	3.4.21.92
突变 mutation	Y63W
来源方法 src_method	man
拷贝数 entity_count	14

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F,G,I,K,L,M,N,S,T
原子数 atom_count	20744

MNLIPTVIETTNRGERAYDIYSRLLKDRIIMLGSQIDDNVANSIVSQLLFLQAQDSEKDIYLWINSPGGSVTAGFAIYDTIQHIKPDVQTICIGMAASMGSFLLAAGAKGKRFALPNAEVMIHQPLGGAQGQATEIEIAANHILKTREKLNRILSERTGQSIEKIQKDTDRDNFLTAEEAKEYGLIDEVMVPETKLEHHHHHH

来源 Source

来源生物 organism	Staphylococcus aureus subsp. aureus NCTC 8325
NCBI 分类编号 ncbi_taxonomy_id	93061
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 2 non-polymer

描述 description	(4S)-2-METHYL-2,4-PENTANEDIOL
分子量 formula_weight	118.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	14

Entity 3 non-polymer

描述 description	;(5S,6S,9aS)-N-[(4-fluorophenyl)methyl]-6-methyl-8-[(naphthalen-1-yl)methyl]-4,7-dioxohexahydro-2H-pyrazino[1,2-a]pyrimidine-1(6H)-carboxamide ;
分子量 formula_weight	474.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	12

Entity 4 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	968

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6. 折叠分类 (SCOP + CATH) 14 domains

CATH v4.4 (14 domains)

结构域编号 domain_id	8ef8A01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8B01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8C01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8D01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8E01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8F01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8G01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8I01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8K01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8L01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8M01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8N01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8S01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

结构域编号 domain_id	8ef8T01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — 2-enoyl-CoA Hydratase; Chain A, domain 1

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7. 引用文献 (1)

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晶胞边长 a length_a	93.916 Å
晶胞边长 b length_b	125.126 Å
晶胞边长 c length_c	143.700 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	95.13 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	28

空间群 space_group	P 1 21 1
空间群编号 int_tables_number	4
晶系 crystal_system	—

分辨率 resolution	2.170 Å
最低分辨率 resolution_low	49.730 Å
R 因子 r_factor	0.2032
R_work r_work	0.2019
R_free r_free	0.2278

fit	/app/data/saxs_computation/ef/8ef8/8ef8.fit
pddf	/app/data/pr_computation/ef/8ef8/8ef8.pr.out
profile	/app/data/saxs_computation/ef/8ef8/8ef8.dat