1wut

Acyl Ureas as Human Liver Glycogen Phosphorylase Inhibitors for the Treatment of Type 2 Diabetes

Method: X-RAY DIFFRACTION D_max: 89.2 Å Quality: EXCELLENT

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	1wut
沉积日期 deposition_date	2004-12-08
结构标题 title	Acyl Ureas as Human Liver Glycogen Phosphorylase Inhibitors for the Treatment of Type 2 Diabetes
关键词 keywords	glycogenolysis, type 2 diabetes, TRANSFERASE; TRANSFERASE
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	28.56 Å
回转半径 Rg (电子) rg_electron	27.55 Å
零角强度 I(0) i0	141252000.00
分子量 molecular_weight	94757.0 kDa
排除体积 excluded_volume	118850 Å³
包络体积 envelope_volume	140540 Å³
水化壳体积 shell_volume	40842 Å³
包络直径 envelope_diameter	95.3 Å
壳层 Rg shell_rg	36.34 Å
包络 Rg envelope_rg	27.88 Å
形状 Rg shape_rg	27.55 Å
总 Rg total_rg	28.34 Å
总原子数 total_atoms	6680
残基数 n_residues	815
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	89.2 Å
Rg (实空间) rg_real	28.39 Å
Rg 误差 (实空间) rg_real_error	0.41 Å
I(0) (实空间) i0_real	1.4130e+08
I(0) 误差 (实空间) i0_real_error	1.6460e+06
Rg (倒空间) rg_reciprocal	28.45 Å
I(0) (倒空间) i0_reciprocal	141300000.0000
解质量估计 total_estimate	0.9022
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	35.1 Å
偏度 Skewness skewness	0.199
峰度 Kurtosis kurtosis	-0.468
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	38380000.0000
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: 0.914; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.993; Smooth: 0.988

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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	Glycogen phosphorylase, muscle form
分子量 formula_weight	97519.3 kDa
EC 编号 ec_number	2.4.1.1
来源方法 src_method	nat
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	6920

SRPLSDQEKRKQISVRGLAGVENVTELKKNFNRHLHFTLVKDRNVATPRDYYFALAHTVRDHLVGRWIRTQQHYYEKDPKRIYYLSLEFYMGRTLQNTMVNLALENACDEATYQLGLDMEELEEIEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYEFGIFNQKICGGWQMEEADDWLRYGNPWEKARPEFTLPVHFYGRVEHTSQGAKWVDTQVVLAMPYDTPVPGYRNNVVNTMRLWSAKAPNDFNLKDFNVGGYIQAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFVVAATLQDIIRRFKSSKFGCRDPVRTNFDAFPDKVAIQLNDTHPSLAIPELMRVLVDLERLDWDKAWEVTVKTCAYTNHTVIPEALERWPVHLLETLLPRHLQIIYEINQRFLNRVAAAFPGDVDRLRRMSLVEEGAVKRINMAHLCIAGSHAVNGVARIHSEILKKTIFKDFYELEPHKFQNKTNGITPRRWLVLCNPGLAEIIAERIGEEYISDLDQLRKLLSYVDDEAFIRDVAKVKQENKLKFAAYLEREYKVHINPNSLFDVQVKRIHEYKRQLLNCLHVITLYNRIKKEPNKFVVPRTVMIGGKAAPGYHMAKMIIKLITAIGDVVNHDPVVGDRLRVIFLENYRVSLAEKVIPAADLSEQISTAGTEASGTGNMKFMLNGALTIGTMDGANVEMAEEAGEENFFIFGMRVEDVDRLDQRGYNAQEYYDRIPELRQIIEQLSSGFFSPKQPDLFKDIVNMLMHHDRFKVFADYEEYVKCQERVSALYKNPREWTRMVIRNIATSGKFSSDRTIAQYAREIWGVEPSRQRLPAPDEKIP

Entity 2 non-polymer

描述 description	7-[2,6-DICHLORO-4-({[(2-CHLOROBENZOYL)AMINO]CARBONYL}AMINO)PHENOXY]HEPTANOIC ACID
分子量 formula_weight	487.8 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

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	240

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6. 折叠分类 (SCOP + CATH) 3 domains

SCOP 2.08 (1 domains)

结构域编号 domain_id	d1wuta_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.87 — UDP-Glycosyltransferase/glycogen phosphorylase
超家族 Superfamily superfamily	c.87.1 — UDP-Glycosyltransferase/glycogen phosphorylase
家族 Family family	c.87.1.4 — Oligosaccharide phosphorylase

CATH v4.4 (2 domains)

结构域编号 domain_id	1wutA01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	2000 — Glycogen Phosphorylase B;

结构域编号 domain_id	1wutA02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	2000 — Glycogen Phosphorylase B;

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7. 引用文献 (5)

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晶胞边长 a length_a	128.679 Å
晶胞边长 b length_b	128.679 Å
晶胞边长 c length_c	115.977 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	8

空间群 space_group	P 43 21 2
空间群编号 int_tables_number	96
晶系 crystal_system	—

分辨率 resolution	2.260 Å
最低分辨率 resolution_low	29.490 Å
R 因子 r_factor	0.2010
R_work r_work	0.2010
R_free r_free	0.2360

fit	/app/data/saxs_computation/wu/1wut/1wut.fit
pddf	/app/data/pr_computation/wu/1wut/1wut.pr.out
profile	/app/data/saxs_computation/wu/1wut/1wut.dat

Acyl Ureas as Human Liver Glycogen Phosphorylase Inhibitors for the Treatment of Type 2 Diabetes

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