1o7p

NAPHTHALENE 1,2-DIOXYGENASE, PRODUCT COMPLEX

Method: X-RAY DIFFRACTION Dmax: 84.3 Å Quality: EXCELLENT

SAXS 散射曲线 SAXS Profile

SAXS profile for 1o7p

P(r) 距离分布 P(r) Distribution

P(r) distribution for 1o7p
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id1o7p
沉积日期 deposition_date2002-11-11
结构标题 titleNAPHTHALENE 1,2-DIOXYGENASE, PRODUCT COMPLEX
关键词 keywordsOXIDOREDUCTASE, NON-HEME IRON DIOXYGENASE, ENZYME-SUBSTRATE COMPLEX, IRON-SULFUR, AROMATIC HYDROCARBON CATABOLISM OXIDOREDUCTASE; OXIDOREDUCTASE
实验方法 methodX-RAY DIFFRACTION

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

回转半径 Rg (Guinier) rg_guinier27.17
回转半径 Rg (电子) rg_electron26.11
零角强度 I(0) i091780700.00
分子量 molecular_weight73165.0 kDa
排除体积 excluded_volume90540 ų
包络体积 envelope_volume109360 ų
水化壳体积 shell_volume34270 ų
包络直径 envelope_diameter87.2
壳层 Rg shell_rg34.04
包络 Rg envelope_rg26.63
形状 Rg shape_rg26.07
总 Rg total_rg27.00
总原子数 total_atoms5144
残基数 n_residues640
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 −1
数据点数 n_points101
壳层类型 shell_typedirectional
溶剂电子密度 solvent_density0.3340 e/ų
壳层衬度 contrast_shell0.0300 e/ų
CRYSOL 版本 crysol_version4.1.3

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

最大尺寸 Dmax dmax84.3
Rg (实空间) rg_real27.07
Rg 误差 (实空间) rg_real_error0.53
I(0) (实空间) i0_real9.1780e+07
I(0) 误差 (实空间) i0_real_error1.3420e+06
Rg (倒空间) rg_reciprocal27.11
I(0) (倒空间) i0_reciprocal91780000.0000
解质量估计 total_estimate0.9053
解质量评级 solution_quality EXCELLENT a EXCELLENT solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary33.4
偏度 Skewness skewness0.253
峰度 Kurtosis kurtosis-0.425
角度范围 angular_range— – 0.2900 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha17270000.0000
实空间数据点数 n_real_points59
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.941; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.943

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

5. 实体与聚合体信息 (8)

6. 折叠分类 (SCOP + CATH) 6 domains

SCOP 2.08 (3 domains)

结构域编号 domain_idd1o7pa1
类 Class classb — All beta proteins
折叠类型 Fold foldb.33 — ISP domain
超家族 Superfamily superfamilyb.33.1 — ISP domain
家族 Family familyb.33.1.2 — Ring hydroxylating alpha subunit ISP domain
结构域编号 domain_idd1o7pa2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.129 — TBP-like
超家族 Superfamily superfamilyd.129.3 — Bet v1-like
家族 Family familyd.129.3.3 — Ring hydroxylating alpha subunit catalytic domain
结构域编号 domain_idd1o7pb_
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.17 — Cystatin-like
超家族 Superfamily superfamilyd.17.4 — NTF2-like
家族 Family familyd.17.4.4 — Ring hydroxylating beta subunit

CATH v4.4 (3 domains)

结构域编号 domain_id1o7pA01
类 Class class3 — Alpha Beta
架构 Architecture architecture90 — Alpha-Beta Complex
拓扑 Topology topology380 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — Naphthalene 1,2-dioxygenase Alpha Subunit; Chain A, domain 1
结构域编号 domain_id1o7pA02
类 Class class2 — Mainly Beta
架构 Architecture architecture102 — 3-layer Sandwich
拓扑 Topology topology10 — Rieske Iron-sulfur Protein
同源超家族 H-superfamily homologous superfamily10 — Rieske [2Fe-2S] iron-sulphur domain
结构域编号 domain_id1o7pB00
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology450 — Nuclear Transport Factor 2; Chain: A,
同源超家族 H-superfamily homologous superfamily50

7. 引用文献 (1)

8. 文件与曲线 (10)