1g5i

CRYSTAL STRUCTURE OF THE ACCESSORY SUBUNIT OF MURINE MITOCHONDRIAL POLYMERASE GAMMA

Method: X-RAY DIFFRACTION D_max: 140.1 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	1g5i
沉积日期 deposition_date	2000-11-01
结构标题 title	CRYSTAL STRUCTURE OF THE ACCESSORY SUBUNIT OF MURINE MITOCHONDRIAL POLYMERASE GAMMA
关键词 keywords	intermolecular four helix bundle, DNA BINDING PROTEIN; DNA BINDING 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	39.22 Å
回转半径 Rg (电子) rg_electron	39.02 Å
零角强度 I(0) i0	491924000.00
分子量 molecular_weight	182890.0 kDa
排除体积 excluded_volume	229980 Å³
包络体积 envelope_volume	301080 Å³
水化壳体积 shell_volume	64239 Å³
包络直径 envelope_diameter	150.9 Å
壳层 Rg shell_rg	44.75 Å
包络 Rg envelope_rg	38.63 Å
形状 Rg shape_rg	38.97 Å
总 Rg total_rg	39.53 Å
总原子数 total_atoms	12892
残基数 n_residues	1622
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	140.1 Å
Rg (实空间) rg_real	39.35 Å
Rg 误差 (实空间) rg_real_error	1.42 Å
I(0) (实空间) i0_real	4.9190e+08
I(0) 误差 (实空间) i0_real_error	8.7670e+06
Rg (倒空间) rg_reciprocal	39.27 Å
I(0) (倒空间) i0_reciprocal	491900000.0000
解质量估计 total_estimate	0.8368
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	42.0 Å
偏度 Skewness skewness	0.503
峰度 Kurtosis kurtosis	-0.036
角度范围 angular_range	— – 0.2000 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	124600000.0000
实空间数据点数 n_real_points	41
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.680; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.973; Smooth: 0.863

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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	MITOCHONDRIAL DNA POLYMERASE ACCESSORY SUBUNIT
分子量 formula_weight	51054.9 kDa
来源方法 src_method	man
拷贝数 entity_count	4

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D
原子数 atom_count	13774

WLSGYAGPADGTQQPDAPEHAVAREALVDLCRRRHFLSGTPQQLSTAALLSGCHARFGPLGVELRKNLASQWWSSMVVFREQVFAVDSLHQEPGSSQPRDSAFRLVSPESIREILQDREPSKEQLVAFLENLLKTSGKLRATLLHGALEHYVNCLDLVNRKLPFGLAQIGVCFHPVSNSNQTPSSVTRVGEKTEASLVWFTPTRTSSQWLDFWLRHRLLWWRKFAMSPSNFSSADCQDELGRKGSKLYYSFPWGKEPIETLWNLGDQELLHTYPGNVSTIQGRDGRKNVVPCVLSVSGDVDLGTLAYLYDSFQLAENSFARKKSLQRKVLKLHPCLAPIKVALDVGKGPTVELRQVCQGLLNELLENGISVWPGYSETVHSSLEQLHSKYDEMSVLFSVLVTETTLENGLIQLRSRDTTMKEMMHISKLRDFLVKYLASASNVAAALDHHHHHH

来源 Source

来源生物 organism	Mus musculus
通用名 common_name	house mouse
NCBI 分类编号 ncbi_taxonomy_id	10090
宿主生物 host_organism	Escherichia coli

Entity 2 non-polymer

描述 description	SODIUM ION
分子量 formula_weight	23.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

Entity 3 non-polymer

描述 description	GLYCEROL
分子量 formula_weight	92.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

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	882

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6. 折叠分类 (SCOP + CATH) 20 domains

SCOP 2.08 (12 domains)

结构域编号 domain_id	d1g5ia1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.51 — Anticodon-binding domain-like
超家族 Superfamily superfamily	c.51.1 — Class II aaRS ABD-related
家族 Family family	c.51.1.1 — Anticodon-binding domain of Class II aaRS

结构域编号 domain_id	d1g5ia2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.104 — Class II aaRS and biotin synthetases
超家族 Superfamily superfamily	d.104.1 — Class II aaRS and biotin synthetases
家族 Family family	d.104.1.1 — Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain

结构域编号 domain_id	d1g5ia3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d1g5ib1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.51 — Anticodon-binding domain-like
超家族 Superfamily superfamily	c.51.1 — Class II aaRS ABD-related
家族 Family family	c.51.1.1 — Anticodon-binding domain of Class II aaRS

结构域编号 domain_id	d1g5ib2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.104 — Class II aaRS and biotin synthetases
超家族 Superfamily superfamily	d.104.1 — Class II aaRS and biotin synthetases
家族 Family family	d.104.1.1 — Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain

结构域编号 domain_id	d1g5ib3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d1g5ic1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.51 — Anticodon-binding domain-like
超家族 Superfamily superfamily	c.51.1 — Class II aaRS ABD-related
家族 Family family	c.51.1.1 — Anticodon-binding domain of Class II aaRS

结构域编号 domain_id	d1g5ic2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.104 — Class II aaRS and biotin synthetases
超家族 Superfamily superfamily	d.104.1 — Class II aaRS and biotin synthetases
家族 Family family	d.104.1.1 — Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain

结构域编号 domain_id	d1g5ic3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d1g5id1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.51 — Anticodon-binding domain-like
超家族 Superfamily superfamily	c.51.1 — Class II aaRS ABD-related
家族 Family family	c.51.1.1 — Anticodon-binding domain of Class II aaRS

结构域编号 domain_id	d1g5id2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.104 — Class II aaRS and biotin synthetases
超家族 Superfamily superfamily	d.104.1 — Class II aaRS and biotin synthetases
家族 Family family	d.104.1.1 — Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain

结构域编号 domain_id	d1g5id3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

CATH v4.4 (8 domains)

结构域编号 domain_id	1g5iA01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	930 — BirA Bifunctional Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Bira Bifunctional Protein; Domain 2

结构域编号 domain_id	1g5iA02
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	800 — Anticodon-binding domain

结构域编号 domain_id	1g5iB01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	930 — BirA Bifunctional Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Bira Bifunctional Protein; Domain 2

结构域编号 domain_id	1g5iB02
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	800 — Anticodon-binding domain

结构域编号 domain_id	1g5iC01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	930 — BirA Bifunctional Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Bira Bifunctional Protein; Domain 2

结构域编号 domain_id	1g5iC02
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	800 — Anticodon-binding domain

结构域编号 domain_id	1g5iD01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	930 — BirA Bifunctional Protein; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Bira Bifunctional Protein; Domain 2

结构域编号 domain_id	1g5iD02
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	800 — Anticodon-binding domain

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7. 引用文献 (2)

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晶胞边长 a length_a	96.743 Å
晶胞边长 b length_b	134.010 Å
晶胞边长 c length_c	135.144 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	16

空间群 space_group	P 21 21 21
空间群编号 int_tables_number	19
晶系 crystal_system	—

分辨率 resolution	2.300 Å
最低分辨率 resolution_low	20.000 Å
R 因子 r_factor	0.1890
R_work r_work	0.1890
R_free r_free	0.2330

fit	/app/data/saxs_computation/g5/1g5i/1g5i.fit
pddf	/app/data/pr_computation/g5/1g5i/1g5i.pr.out
profile	/app/data/saxs_computation/g5/1g5i/1g5i.dat