SAXSdb — 2gtr

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1. 结构基本信息 1. Structure Basics

条目编号 entry_id	2gtr
沉积日期 deposition_date	2006-04-28
结构标题 title	Human chromodomain Y-like protein
关键词 keywords	chromodomain Y-like protein, Structural Genomics, Structural Genomics Consortium, SGC, 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	28.21 Å
回转半径 Rg (电子) rg_electron	27.03 Å
零角强度 I(0) i0	115345000.00
分子量 molecular_weight	84936.0 kDa
排除体积 excluded_volume	106600 Å³
包络体积 envelope_volume	126390 Å³
水化壳体积 shell_volume	37737 Å³
包络直径 envelope_diameter	90.4 Å
壳层 Rg shell_rg	35.59 Å
包络 Rg envelope_rg	27.19 Å
形状 Rg shape_rg	27.05 Å
总 Rg total_rg	27.81 Å
总原子数 total_atoms	5939
残基数 n_residues	766
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	87.5 Å
Rg (实空间) rg_real	28.08 Å
Rg 误差 (实空间) rg_real_error	0.53 Å
I(0) (实空间) i0_real	1.1530e+08
I(0) 误差 (实空间) i0_real_error	1.6090e+06
Rg (倒空间) rg_reciprocal	28.12 Å
I(0) (倒空间) i0_reciprocal	115300000.0000
解质量估计 total_estimate	0.9030
解质量评级 solution_quality	EXCELLENT a EXCELLENT solution
P(r) 峰数 n_peaks	2
主峰位置 r_peak_primary	31.2 Å
偏度 Skewness skewness	0.215
峰度 Kurtosis kurtosis	-0.524
角度范围 angular_range	— – 0.2800 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	37260000.0000
实空间数据点数 n_real_points	57
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.934; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.935

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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 (2)

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6. 折叠分类 (SCOP + CATH) 9 domains

SCOP 2.08 (3 domains)

结构域编号 domain_id	d2gtra_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.14 — ClpP/crotonase
超家族 Superfamily superfamily	c.14.1 — ClpP/crotonase
家族 Family family	c.14.1.3 — Crotonase-like

结构域编号 domain_id	d2gtrb_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.14 — ClpP/crotonase
超家族 Superfamily superfamily	c.14.1 — ClpP/crotonase
家族 Family family	c.14.1.3 — Crotonase-like

结构域编号 domain_id	d2gtrc_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.14 — ClpP/crotonase
超家族 Superfamily superfamily	c.14.1 — ClpP/crotonase
家族 Family family	c.14.1.3 — Crotonase-like

CATH v4.4 (6 domains)

结构域编号 domain_id	2gtrA01
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	2gtrA02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	12 — Lyase 2-enoyl-coa Hydratase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Lyase 2-enoyl-coa Hydratase, Chain A, domain 2

结构域编号 domain_id	2gtrB01
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	2gtrB02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	12 — Lyase 2-enoyl-coa Hydratase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Lyase 2-enoyl-coa Hydratase, Chain A, domain 2

结构域编号 domain_id	2gtrC01
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	2gtrC02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	12 — Lyase 2-enoyl-coa Hydratase; Chain A, domain 2
同源超家族 H-superfamily homologous superfamily	10 — Lyase 2-enoyl-coa Hydratase, Chain A, domain 2

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7. 引用文献 (1)

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晶胞边长 a length_a	76.207 Å
晶胞边长 b length_b	132.739 Å
晶胞边长 c length_c	100.361 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	102.92 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	12

空间群 space_group	C 1 2 1
空间群编号 int_tables_number	5
晶系 crystal_system	—

分辨率 resolution	1.900 Å
最低分辨率 resolution_low	39.370 Å
R 因子 r_factor	0.1914
R_work r_work	0.1891
R_free r_free	0.2333

描述 description	Chromodomain Y-like protein
分子量 formula_weight	29151.8 kDa
来源方法 src_method	man
拷贝数 entity_count	3

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C
原子数 atom_count	6497

Human chromodomain Y-like protein

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

精修参数 Refinement

衍射实验 Diffraction

5. 实体与聚合体信息 (2)

Entity 1 polymer

聚合体 Polymer

来源 Source

Entity 2 water

6. 折叠分类 (SCOP + CATH) 9 domains

SCOP 2.08 (3 domains)

CATH v4.4 (6 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)

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	Escherichia coli

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	532

fit	/app/data/saxs_computation/gt/2gtr/2gtr.fit
pddf	/app/data/pr_computation/gt/2gtr/2gtr.pr.out
profile	/app/data/saxs_computation/gt/2gtr/2gtr.dat