1wm6

Crystal structure of TT0310 protein from Thermus thermophilus HB8

Method: X-RAY DIFFRACTION D_max: 111.3 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	1wm6
沉积日期 deposition_date	2004-07-04
结构标题 title	Crystal structure of TT0310 protein from Thermus thermophilus HB8
关键词 keywords	;Thioesterase, Hot dog fold, Phenylacetic acid degradation, Structural Genomics, RIKEN Structural Genomics/Proteomics Initiative, RSGI, UNKNOWN FUNCTION ;; STRUCTURAL GENOMICS, UNKNOWN FUNCTION
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	33.99 Å
回转半径 Rg (电子) rg_electron	33.61 Å
零角强度 I(0) i0	152166000.00
分子量 molecular_weight	99204.0 kDa
排除体积 excluded_volume	124470 Å³
包络体积 envelope_volume	152760 Å³
水化壳体积 shell_volume	38060 Å³
包络直径 envelope_diameter	111.0 Å
壳层 Rg shell_rg	39.91 Å
包络 Rg envelope_rg	33.39 Å
形状 Rg shape_rg	33.60 Å
总 Rg total_rg	34.11 Å
总原子数 total_atoms	6988
残基数 n_residues	930
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	111.3 Å
Rg (实空间) rg_real	34.10 Å
Rg 误差 (实空间) rg_real_error	0.87 Å
I(0) (实空间) i0_real	1.5220e+08
I(0) 误差 (实空间) i0_real_error	2.4340e+06
Rg (倒空间) rg_reciprocal	34.04 Å
I(0) (倒空间) i0_reciprocal	152200000.0000
解质量估计 total_estimate	0.8584
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	30.8 Å
偏度 Skewness skewness	0.339
峰度 Kurtosis kurtosis	-0.727
角度范围 angular_range	— – 0.2350 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	79500000.0000
实空间数据点数 n_real_points	48
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.797; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.826; Smooth: 0.938

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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	phenylacetic acid degradation protein PaaI
分子量 formula_weight	14280.2 kDa
来源方法 src_method	man
拷贝数 entity_count	8

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F,G,H
原子数 atom_count	7427

MRDPFMEALGLKVLHLAPGEAVVAGEVRADHLNLHGTAHGGFLYALADSAFALASNTRGPAVALSCRMDYFRPLGAGARVEARAVEVNLSRRTATYRVEVVSEGKLVALFTGTVFRLGGDGDDVPAGTGNLAPREA

来源 Source

来源生物 organism	Thermus thermophilus HB8
NCBI 分类编号 ncbi_taxonomy_id	300852
宿主生物 host_organism	Escherichia coli

Entity 2 non-polymer

描述 description	CHLORIDE ION
分子量 formula_weight	35.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

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	439

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6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_id	d1wm6a_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6b_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6c_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6d_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6e_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6f_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6g_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

结构域编号 domain_id	d1wm6h_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.38 — Thioesterase/thiol ester dehydrase-isomerase
超家族 Superfamily superfamily	d.38.1 — Thioesterase/thiol ester dehydrase-isomerase
家族 Family family	d.38.1.5 — PaaI/YdiI-like

CATH v4.4 (8 domains)

结构域编号 domain_id	1wm6A00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6B00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6C00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6D00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6E00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6F00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6G00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

结构域编号 domain_id	1wm6H00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	129 — Thiol Ester Dehydrase; Chain A
同源超家族 H-superfamily homologous superfamily	10 — Hotdog Thioesterase

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7. 引用文献 (1)

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晶胞边长 a length_a	185.632 Å
晶胞边长 b length_b	206.252 Å
晶胞边长 c length_c	107.977 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	64

空间群 space_group	C 2 2 21
空间群编号 int_tables_number	20
晶系 crystal_system	—

分辨率 resolution	2.400 Å
最低分辨率 resolution_low	29.700 Å
R 因子 r_factor	0.1920
R_work r_work	0.1920
R_free r_free	0.2120

fit	/app/data/saxs_computation/wm/1wm6/1wm6.fit
pddf	/app/data/pr_computation/wm/1wm6/1wm6.pr.out
profile	/app/data/saxs_computation/wm/1wm6/1wm6.dat