2b24

Crystal structure of naphthalene 1,2-dioxygenase from Rhodococcus sp. bound to indole

Method: X-RAY DIFFRACTION D_max: 108.7 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	2b24
沉积日期 deposition_date	2005-09-16
结构标题 title	Crystal structure of naphthalene 1,2-dioxygenase from Rhodococcus sp. bound to indole
关键词 keywords	RIESKE NON-HEME IRON OXYGENASE, OXIDOREDUCTASE; OXIDOREDUCTASE
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	35.79 Å
回转半径 Rg (电子) rg_electron	34.92 Å
零角强度 I(0) i0	672147000.00
分子量 molecular_weight	206960.0 kDa
排除体积 excluded_volume	256690 Å³
包络体积 envelope_volume	307410 Å³
水化壳体积 shell_volume	68533 Å³
包络直径 envelope_diameter	110.8 Å
壳层 Rg shell_rg	44.53 Å
包络 Rg envelope_rg	34.91 Å
形状 Rg shape_rg	34.96 Å
总 Rg total_rg	35.36 Å
总原子数 total_atoms	14550
残基数 n_residues	1815
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	108.7 Å
Rg (实空间) rg_real	35.54 Å
Rg 误差 (实空间) rg_real_error	0.69 Å
I(0) (实空间) i0_real	6.7210e+08
I(0) 误差 (实空间) i0_real_error	1.0480e+07
Rg (倒空间) rg_reciprocal	35.70 Å
I(0) (倒空间) i0_reciprocal	672200000.0000
解质量估计 total_estimate	0.8280
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	46.9 Å
偏度 Skewness skewness	0.077
峰度 Kurtosis kurtosis	-0.550
角度范围 angular_range	— – 0.2200 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	269100000.0000
实空间数据点数 n_real_points	45
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.930; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.970; Smooth: 0.000

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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 (6)

Entity 1 polymer

描述 description	naphthalene dioxygenase large subunit
分子量 formula_weight	52580.9 kDa
EC 编号 ec_number	1.14.12.12
来源方法 src_method	nat
拷贝数 entity_count	3

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,C,E
原子数 atom_count	14862

MLSNELRQTLQKGLHDVNSDWTVPAAIINDPEVHDVERERIFGHAWVFLAHESEIPERGDYVVRYISEDQFIVCRDEGGEIRGHLNACRHRGMQVCRAEMGNTSHFRCPYHGWTYSNTGSLVGVPAGKDAYGNQLKKSDWNLRPMPNLASYKGLIFGSLDPHADSLEDYLGDLKFYLDIVLDRSDAGLQVVGAPQRWVIDANWKLGADNFVGDAYHTMMTHRSMVELGLAPPDPQFALYGEHIHTGHGHGLGIIGPPPGMPLPEFMGLPENIVEELERRLTPEQVEIFRPTAFIHGTVFPNLSIGNFLMGKDHLSAPTAFLTLRLWHPLGPDKMEVMSFFLVEKDAPDWFKDESYKSYLRTFGISGGFEQDDAENWRSITRVMGGQFAKTGELNYQMGRGVLEPDPNWTGPGEAYPLDYAEANQRNFLEYWMQLMLAESPLRDGNSNGSGTADASTPAAAKSKSPAKAEA

Entity 2 polymer

描述 description	naphthalene dioxygenase small subunit
分子量 formula_weight	19836.4 kDa
EC 编号 ec_number	1.14.12.12
来源方法 src_method	nat
拷贝数 entity_count	3

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	B,D,F

MNTQTRVSDTTVREITEWLYMEAELLDAGKYREWLALVTEDLSYVVPIRVTREREAVTDVVEGMTHMDDDADSMEMRVLRLETEYAWAEDPPSRSRHFVTNVRVATGDSEDEFKVTSNLLLYRTRGDVATYDVLSGERTDVLRRAGDSFLMAKRVVLLDQTTIMTHNLALIM

Entity 3 non-polymer

描述 description	FE (III) ION
分子量 formula_weight	55.8 kDa
来源方法 src_method	syn
拷贝数 entity_count	3

Entity 4 non-polymer

描述 description	FE2/S2 (INORGANIC) CLUSTER
分子量 formula_weight	175.8 kDa
来源方法 src_method	syn
拷贝数 entity_count	3

Entity 5 non-polymer

描述 description	INDOLE
分子量 formula_weight	117.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	3

Entity 6 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	312

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6. 折叠分类 (SCOP + CATH) 18 domains

SCOP 2.08 (9 domains)

结构域编号 domain_id	d2b24a1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.33 — ISP domain
超家族 Superfamily superfamily	b.33.1 — ISP domain
家族 Family family	b.33.1.0 — automated matches

结构域编号 domain_id	d2b24a2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.129 — TBP-like
超家族 Superfamily superfamily	d.129.3 — Bet v1-like
家族 Family family	d.129.3.3 — Ring hydroxylating alpha subunit catalytic domain

结构域编号 domain_id	d2b24b_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.17 — Cystatin-like
超家族 Superfamily superfamily	d.17.4 — NTF2-like
家族 Family family	d.17.4.4 — Ring hydroxylating beta subunit

结构域编号 domain_id	d2b24c1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.33 — ISP domain
超家族 Superfamily superfamily	b.33.1 — ISP domain
家族 Family family	b.33.1.0 — automated matches

结构域编号 domain_id	d2b24c2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.129 — TBP-like
超家族 Superfamily superfamily	d.129.3 — Bet v1-like
家族 Family family	d.129.3.3 — Ring hydroxylating alpha subunit catalytic domain

结构域编号 domain_id	d2b24d_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.17 — Cystatin-like
超家族 Superfamily superfamily	d.17.4 — NTF2-like
家族 Family family	d.17.4.4 — Ring hydroxylating beta subunit

结构域编号 domain_id	d2b24e1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.33 — ISP domain
超家族 Superfamily superfamily	b.33.1 — ISP domain
家族 Family family	b.33.1.0 — automated matches

结构域编号 domain_id	d2b24e2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.129 — TBP-like
超家族 Superfamily superfamily	d.129.3 — Bet v1-like
家族 Family family	d.129.3.3 — Ring hydroxylating alpha subunit catalytic domain

结构域编号 domain_id	d2b24f_
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.17 — Cystatin-like
超家族 Superfamily superfamily	d.17.4 — NTF2-like
家族 Family family	d.17.4.4 — Ring hydroxylating beta subunit

CATH v4.4 (9 domains)

结构域编号 domain_id	2b24A01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	380 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1

结构域编号 domain_id	2b24A02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	102 — 3-layer Sandwich
拓扑 Topology topology	10 — Rieske Iron-sulfur Protein
同源超家族 H-superfamily homologous superfamily	10 — Rieske [2Fe-2S] iron-sulphur domain

结构域编号 domain_id	2b24B00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	450 — Nuclear Transport Factor 2; Chain: A,
同源超家族 H-superfamily homologous superfamily	50 —

结构域编号 domain_id	2b24C01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	380 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1

结构域编号 domain_id	2b24C02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	102 — 3-layer Sandwich
拓扑 Topology topology	10 — Rieske Iron-sulfur Protein
同源超家族 H-superfamily homologous superfamily	10 — Rieske [2Fe-2S] iron-sulphur domain

结构域编号 domain_id	2b24D00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	450 — Nuclear Transport Factor 2; Chain: A,
同源超家族 H-superfamily homologous superfamily	50 —

结构域编号 domain_id	2b24E01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	380 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily	10 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1

结构域编号 domain_id	2b24E02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	102 — 3-layer Sandwich
拓扑 Topology topology	10 — Rieske Iron-sulfur Protein
同源超家族 H-superfamily homologous superfamily	10 — Rieske [2Fe-2S] iron-sulphur domain

结构域编号 domain_id	2b24F00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	450 — Nuclear Transport Factor 2; Chain: A,
同源超家族 H-superfamily homologous superfamily	50 —

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7. 引用文献 (1)

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晶胞边长 a length_a	179.358 Å
晶胞边长 b length_b	179.358 Å
晶胞边长 c length_c	245.411 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	24

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	3.000 Å
最低分辨率 resolution_low	20.420 Å
R 因子 r_factor	0.2873
R_work r_work	0.2869
R_free r_free	0.2999

fit	/app/data/saxs_computation/b2/2b24/2b24.fit
pddf	/app/data/pr_computation/b2/2b24/2b24.pr.out
profile	/app/data/saxs_computation/b2/2b24/2b24.dat

Crystal structure of naphthalene 1,2-dioxygenase from Rhodococcus sp. bound to indole

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 (6)

Entity 1 polymer

聚合体 Polymer

Entity 2 polymer

聚合体 Polymer

Entity 3 non-polymer

Entity 4 non-polymer

Entity 5 non-polymer

Entity 6 water

6. 折叠分类 (SCOP + CATH) 18 domains

SCOP 2.08 (9 domains)

CATH v4.4 (9 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)