2c91

mouse succinic semialdehyde reductase, AKR7A5

Method: X-RAY DIFFRACTION D_max: 183.5 Å Quality: REASONABLE

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	2c91
沉积日期 deposition_date	2005-12-08
结构标题 title	mouse succinic semialdehyde reductase, AKR7A5
关键词 keywords	ALDO/KETO REDUCTASE, AKR, SUCCINIC SEMIALDEHYDE REDUCTASE, TARTRATE, GOLGI STACK, NAD, NADP, 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	59.95 Å
回转半径 Rg (电子) rg_electron	59.85 Å
零角强度 I(0) i0	2152830000.00
分子量 molecular_weight	374710.0 kDa
排除体积 excluded_volume	461780 Å³
包络体积 envelope_volume	656180 Å³
水化壳体积 shell_volume	91293 Å³
包络直径 envelope_diameter	194.2 Å
壳层 Rg shell_rg	62.17 Å
包络 Rg envelope_rg	57.78 Å
形状 Rg shape_rg	59.84 Å
总 Rg total_rg	59.92 Å
总原子数 total_atoms	26271
残基数 n_residues	3242
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	183.5 Å
Rg (实空间) rg_real	61.33 Å
Rg 误差 (实空间) rg_real_error	0.62 Å
I(0) (实空间) i0_real	2.1200e+09
I(0) 误差 (实空间) i0_real_error	3.4130e+07
Rg (倒空间) rg_reciprocal	59.88 Å
I(0) (倒空间) i0_reciprocal	2152000000.0000
解质量估计 total_estimate	0.6670
解质量评级 solution_quality	REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks	1
主峰位置 r_peak_primary	70.6 Å
偏度 Skewness skewness	0.257
峰度 Kurtosis kurtosis	-0.643
角度范围 angular_range	— – 0.1300 Å⁻¹
当前正则化参数 α current_alpha	2.0360
最高正则化参数 α highest_alpha	61600000.0000
实空间数据点数 n_real_points	27
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.998; Stabil: 0.898; Sysdev: 0.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.008

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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 (7)

Entity 1 polymer

描述 description	AFLATOXIN B1 ALDEHYDE REDUCTASE MEMBER 2
分子量 formula_weight	37667.6 kDa
EC 编号 ec_number	1.-.-.-
来源方法 src_method	man
拷贝数 entity_count	10

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F,G,H,I,J
原子数 atom_count	28440

MSRPPPPRAASGAPLRPATVLGTMEMGRRMDASASAASVRAFLERGHSELDTAFMYCDGQSENILGGLGLGLGSGDCTVKIATKANPWEGKSLKPDSIRSQLETSLKRLQCPRVDLFYLHAPDHSTPVEETLCACHQLHQEGKFVELGLSNYASWEVAEICTLCKSNGWILPTVYQGMYNATTRQVEAELLPCLRHFGLRFYAYNPLAGGLLTGKYKYEDKDGKQPVGRFFGNNWAETYRNRFWKEHHFEAIALVEKALQTTYGTNAPRMTSAALRWMYHHSQLQGTRGDAVILGMSSLEQLEQNLAATEEGPLEPAVVEAFDQAWNMVAHECPNYFR

来源 Source

来源生物 organism	MUS MUSCULUS
通用名 common_name	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	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
分子量 formula_weight	743.4 kDa
来源方法 src_method	syn
拷贝数 entity_count	10

Entity 3 non-polymer

描述 description	L(+)-TARTARIC ACID
分子量 formula_weight	150.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	10

Entity 4 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	25

Entity 5 non-polymer

描述 description	PHOSPHATE ION
分子量 formula_weight	95.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 6 non-polymer

描述 description	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
分子量 formula_weight	195.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	5

Entity 7 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	2109

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6. 折叠分类 (SCOP + CATH) 20 domains

SCOP 2.08 (10 domains)

结构域编号 domain_id	d2c91a_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91b_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91c_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91d_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91e_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91f_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91g_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91h_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91i_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

结构域编号 domain_id	d2c91j_
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.1 — TIM beta/alpha-barrel
超家族 Superfamily superfamily	c.1.7 — NAD(P)-linked oxidoreductase
家族 Family family	c.1.7.1 — Aldo-keto reductases (NADP)

CATH v4.4 (10 domains)

结构域编号 domain_id	2c91A00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91B00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91C00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91D00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91E00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91F00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91G00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91H00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91I00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

结构域编号 domain_id	2c91J00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	20 — Alpha-Beta Barrel
拓扑 Topology topology	20 — TIM Barrel
同源超家族 H-superfamily homologous superfamily	100 — NADP-dependent oxidoreductase domain

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7. 引用文献 (2)

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晶胞边长 a length_a	98.532 Å
晶胞边长 b length_b	159.238 Å
晶胞边长 c length_c	96.698 Å
晶胞夹角 α angle_alpha	90.02 °
晶胞夹角 β angle_beta	119.40 °
晶胞夹角 γ angle_gamma	78.50 °
晶胞分子数 Z z_pdb	10

空间群 space_group	P 1
空间群编号 int_tables_number	1
晶系 crystal_system	—

分辨率 resolution	2.300 Å
最低分辨率 resolution_low	45.000 Å
R 因子 r_factor	0.1620
R_work r_work	0.1600
R_free r_free	0.2080

fit	/app/data/saxs_computation/c9/2c91/2c91.fit
pddf	/app/data/pr_computation/c9/2c91/2c91.pr.out
profile	/app/data/saxs_computation/c9/2c91/2c91.dat