SAXSdb — 1xoi

▼

1. 结构基本信息 1. Structure Basics

条目编号 entry_id	1xoi
沉积日期 deposition_date	2004-10-06
结构标题 title	Human Liver Glycogen Phosphorylase A complexed with Chloroindoloyl glycine amide
关键词 keywords	Allosteric enzyme, Glycogen storage disease, glycosyltransferase, TRANSFERASE; TRANSFERASE
实验方法 method	X-RAY DIFFRACTION

▼

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier	38.32 Å
回转半径 Rg (电子) rg_electron	37.97 Å
零角强度 I(0) i0	489922000.00
分子量 molecular_weight	186210.0 kDa
排除体积 excluded_volume	235170 Å³
包络体积 envelope_volume	286250 Å³
水化壳体积 shell_volume	61201 Å³
包络直径 envelope_diameter	129.2 Å
壳层 Rg shell_rg	45.08 Å
包络 Rg envelope_rg	37.96 Å
形状 Rg shape_rg	37.92 Å
总 Rg total_rg	38.52 Å
总原子数 total_atoms	13126
残基数 n_residues	1608
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

▼

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax	124.5 Å
Rg (实空间) rg_real	38.28 Å
Rg 误差 (实空间) rg_real_error	0.91 Å
I(0) (实空间) i0_real	4.8990e+08
I(0) 误差 (实空间) i0_real_error	8.7910e+06
Rg (倒空间) rg_reciprocal	38.31 Å
I(0) (倒空间) i0_reciprocal	489900000.0000
解质量估计 total_estimate	0.8902
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	42.5 Å
偏度 Skewness skewness	0.302
峰度 Kurtosis kurtosis	-0.495
角度范围 angular_range	— – 0.2050 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	238600000.0000
实空间数据点数 n_real_points	42
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.906; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.851

▶

4. 晶体学与实验 4. Crystallography & Experiment

▶

5. 实体与聚合体信息 (5)

Entity 1 polymer

描述 description	Glycogen phosphorylase, liver form
分子量 formula_weight	97159.3 kDa
EC 编号 ec_number	2.4.1.1
来源方法 src_method	man
拷贝数 entity_count	2

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B
原子数 atom_count	13762

AKPLTDQEKRRQISIRGIVGVENVAELKKSFNRHLHFTLVKDRNVATTRDYYFALAHTVRDHLVGRWIRTQQHYYDKCPKRVYYLSLEFYMGRTLQNTMINLGLQNACDEAIYQLGLDIEELEEIEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYEYGIFNQKIRDGWQVEEADDWLRYGNPWEKSRPEFMLPVHFYGKVEHTNTGTKWIDTQVVLALPYDTPVPGYMNNTVNTMRLWSARAPNDFNLRDFNVGDYIQAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFVVAATLQDIIRRFKASKFGSTRGAATVFDAFPDQVAIQLNDTHPALAIPELMRIFVDIEKLPWSKAWELTQKTFAYTNHTVLPEALERWPVDLVEKLLPRHLEIIYEINQKHLDRIVALFPKDVDRLRRMSLIEEEGSKRINMAHLCIVGSHAVNGVAKIHSDIVKTKVFKDFSELEPDKFQNKTNGITPRRWLLLCNPGLAELIAEKIGEDYVKDLSQLTKLHSFLGDDVFLRELAKVKQENKLKFSQFLETEYKVKINPSSMFDVQVKRIHEYKRQLLNCLHVITMYNRIKKDPKKLFVPRTVIIGGKAAPGYHMAKMIIKLITSVADVVNNDPMVGSKLKVIFLENYRVSLAEKVIPATDLSEQISTAGTEASGTGNMKFMLNGALTIGTMDGANVEMAEEAGEENLFIFGMRIDDVAALDKKGYEAKEYYEALPELKLVIDQIDNGFFSPKQPDLFKDIINMLFYHDRFKVFADYEAYVKCQDKVSQLYMNPKAWNTMVLKNIAASGKFSSDRTIKEYAQNIWNVEPSDLKISLSNESNKVNGN

来源 Source

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	Spodoptera frugiperda

Entity 2 non-polymer

描述 description	N-acetyl-beta-D-glucopyranosylamine
分子量 formula_weight	221.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 3 non-polymer

描述 description	PYRIDOXAL-5'-PHOSPHATE
分子量 formula_weight	247.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 4 non-polymer

描述 description	5-CHLORO-1H-INDOLE-2-CARBOXYLIC ACID{[CYCLOPENTYL-(2-HYDROXY-ETHYL)-CARBAMOYL]-METHYL}-AMIDE
分子量 formula_weight	365.9 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 5 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	636

▼

6. 折叠分类 (SCOP + CATH) 6 domains

SCOP 2.08 (2 domains)

结构域编号 domain_id	d1xoia_
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

结构域编号 domain_id	d1xoib_
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 (4 domains)

结构域编号 domain_id	1xoiA01
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	1xoiA02
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	1xoiB01
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	1xoiB02
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;

▶

7. 引用文献 (1)

▶

晶胞边长 a length_a	123.906 Å
晶胞边长 b length_b	123.906 Å
晶胞边长 c length_c	123.103 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	120.00 °
晶胞分子数 Z z_pdb	6

空间群 space_group	P 31
空间群编号 int_tables_number	144
晶系 crystal_system	—

分辨率 resolution	2.100 Å
最低分辨率 resolution_low	99.000 Å
R 因子 r_factor	—
R_work r_work	0.2062
R_free r_free	0.2489

fit	/app/data/saxs_computation/xo/1xoi/1xoi.fit
pddf	/app/data/pr_computation/xo/1xoi/1xoi.pr.out
profile	/app/data/saxs_computation/xo/1xoi/1xoi.dat

Human Liver Glycogen Phosphorylase A complexed with Chloroindoloyl glycine amide

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