8e9g

Mycobacterial respiratory complex I with both quinone positions modelled

Method: ELECTRON MICROSCOPY Dmax: 231.1 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 8e9g

P(r) 距离分布 P(r) Distribution

P(r) distribution for 8e9g
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id8e9g
沉积日期 deposition_date2022-08-26
结构标题 titleMycobacterial respiratory complex I with both quinone positions modelled
关键词 keywordsComplex, Oxidative Phosphorylation, NADH-quinone oxidoreductase, MEMBRANE PROTEIN; MEMBRANE PROTEIN
实验方法 methodELECTRON MICROSCOPY

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

回转半径 Rg (Guinier) rg_guinier74.53
回转半径 Rg (电子) rg_electron75.26
零角强度 I(0) i03324290000.00
分子量 molecular_weight510260.0 kDa
排除体积 excluded_volume647250 ų
包络体积 envelope_volume884090 ų
水化壳体积 shell_volume105280 ų
包络直径 envelope_diameter273.4
壳层 Rg shell_rg63.71
包络 Rg envelope_rg75.77
形状 Rg shape_rg75.40
总 Rg total_rg74.52
总原子数 total_atoms35883
残基数 n_residues5051
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 dmax231.1
Rg (实空间) rg_real74.17
Rg 误差 (实空间) rg_real_error1.84
I(0) (实空间) i0_real3.3040e+09
I(0) 误差 (实空间) i0_real_error7.2520e+07
Rg (倒空间) rg_reciprocal71.36
I(0) (倒空间) i0_reciprocal3298000000.0000
解质量估计 total_estimate0.7837
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks1
主峰位置 r_peak_primary55.0
偏度 Skewness skewness0.531
峰度 Kurtosis kurtosis-0.567
角度范围 angular_range— – 0.1050 −1
当前正则化参数 α current_alpha0.0602
最高正则化参数 α highest_alpha93590000.0000
实空间数据点数 n_real_points22
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.735; Stabil: 0.996; Sysdev: 1.000; Positv: 1.000; Valcen: 0.879; Smooth: 0.092

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

5. 实体与聚合体信息 (22)

6. 折叠分类 (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

结构域编号 domain_id8e9gA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1
同源超家族 H-superfamily homologous superfamily1610 — NADH:ubiquinone/plastoquinone oxidoreductase, chain 3
结构域编号 domain_id8e9gB01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily12280
结构域编号 domain_id8e9gD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology645 — Cytochrome-c3 Hydrogenase; chain B
同源超家族 H-superfamily homologous superfamily10 — Cytochrome-c3 Hydrogenase, chain B
结构域编号 domain_id8e9gE01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology10 — Arc Repressor Mutant, subunit A
同源超家族 H-superfamily homologous superfamily1590 — NADH-quinone oxidoreductase subunit E
结构域编号 domain_id8e9gE02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology30 — Glutaredoxin
同源超家族 H-superfamily homologous superfamily10 — Glutaredoxin
结构域编号 domain_id8e9gF01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily11540 — NADH-ubiquinone oxidoreductase 51kDa subunit
结构域编号 domain_id8e9gF02
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily600
结构域编号 domain_id8e9gF03
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1440 — de novo design (two linked rop proteins)
同源超家族 H-superfamily homologous superfamily230 — NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domain
结构域编号 domain_id8e9gG01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology40 — Barwin-like endoglucanases
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id8e9gI01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily3270
结构域编号 domain_id8e9gJ01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily1200 — NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJ
结构域编号 domain_id8e9gK01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily3510

7. 引用文献 (2)

8. 文件与曲线 (10)