1n5w

Crystal Structure of the Cu,Mo-CO Dehydrogenase (CODH); Oxidized form

Method: X-RAY DIFFRACTION D_max: 149.2 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

▼

1. 结构基本信息 1. Structure Basics

条目编号 entry_id	1n5w
沉积日期 deposition_date	2002-11-07
结构标题 title	Crystal Structure of the Cu,Mo-CO Dehydrogenase (CODH); Oxidized form
关键词 keywords	molybdopterin, molybdenum, MCD, oxidoreductase; OXIDOREDUCTASE
实验方法 method	X-RAY DIFFRACTION

▼

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

回转半径 Rg (Guinier) rg_guinier	44.31 Å
回转半径 Rg (电子) rg_electron	44.43 Å
零角强度 I(0) i0	1118200000.00
分子量 molecular_weight	272630.0 kDa
排除体积 excluded_volume	339200 Å³
包络体积 envelope_volume	419250 Å³
水化壳体积 shell_volume	77743 Å³
包络直径 envelope_diameter	157.7 Å
壳层 Rg shell_rg	49.45 Å
包络 Rg envelope_rg	44.52 Å
形状 Rg shape_rg	44.46 Å
总 Rg total_rg	44.52 Å
总原子数 total_atoms	19073
残基数 n_residues	2491
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

▼

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

最大尺寸 Dmax dmax	149.2 Å
Rg (实空间) rg_real	44.43 Å
Rg 误差 (实空间) rg_real_error	1.03 Å
I(0) (实空间) i0_real	1.1180e+09
I(0) 误差 (实空间) i0_real_error	1.8000e+07
Rg (倒空间) rg_reciprocal	44.32 Å
I(0) (倒空间) i0_reciprocal	1118000000.0000
解质量估计 total_estimate	0.8637
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	45.6 Å
偏度 Skewness skewness	0.430
峰度 Kurtosis kurtosis	-0.330
角度范围 angular_range	— – 0.1800 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	161600000.0000
实空间数据点数 n_real_points	37
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.829; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.750

▶

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

▶

5. 实体与聚合体信息 (9)

Entity 1 polymer

描述 description	Carbon monoxide dehydrogenase small chain
分子量 formula_weight	17810.4 kDa
EC 编号 ec_number	1.2.99.2
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	A,D
原子数 atom_count	21572

MAKAHIELTINGHPVEALVEPRTLLIHFIREQQNLTGAHIGCDTSHCGACTVDLDGMSVKSCTMFAVQANGASITTIEGMAAPDGTLSALQEGFRMMHGLQCGYCTPGMIMRSHRLLQENPSPTEAEIRFGIGGNLCRCTGYQNIVKAIQYAAAKINGVPFEEAAE

Entity 2 polymer

描述 description	Carbon monoxide dehydrogenase large chain
分子量 formula_weight	88847.2 kDa
EC 编号 ec_number	1.2.99.2
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MNIQTTVEPTSAERAEKLQGMGCKRKRVEDIRFTQGKGNYVDDVKLPGMLFGDFVRSSHAHARIKSIDTSKAKALPGVFAVLTAADLKPLNLHYMPTLAGDVQAVLADEKVLFQNQEVAFVVAKDRYVAADAIELVEVDYEPLPVLVDPFKAMEPDAPLLREDIKDKMTGAHGARKHHNHIFRWEIGDKEGTDATFAKAEVVSKDMFTYHRVHPSPLETCQCVASMDKIKGELTLWGTFQAPHVIRTVVSLISGLPEHKIHVIAPDIGGGFGNKVGAYSGYVCAVVASIVLGVPVKWVEDRMENLSTTSFARDYHMTTELAATKDGKILAMRCHVLADHGAFDACADPSKWPAGFMNICTGSYDMPVAHLAVDGVYTNKASGGVAYRCSFRVTEAVYAIERAIETLAQRLEMDSADLRIKNFIQPEQFPYMAPLGWEYDSGNYPLAMKKAMDTVGYHQLRAEQKAKQEAFKRGETREIMGIGISFFTEIVGAGPSKNCDILGVSMFDSAEIRIHPTGSVIARMGTKSQGQGHETTYAQIIATELGIPADDIMIEEGNTDTAPYGLGTYGSRSTPTAGAATAVAARKIKAKAQMIAAHMLEVHEGDLEWDVDRFRVKGLPEKFKTMKELAWASYNSPPPNLEPGLEAVNYYDPPNMTYPFGAYFCIMDIDVDTGVAKTRRFYALDDCGTRINPMIIEGQVHGGLTEAFAVAMGQEIRYDEQGNVLGASFMDFFLPTAVETPKWETDYTVTPSPHHPIGAKGVGESPHVGGVPCFSNAVNDAYAFLNAGHIQMPHDAWRLWKVGEQLGLHV

Entity 3 polymer

描述 description	Carbon monoxide dehydrogenase medium chain
分子量 formula_weight	30276.9 kDa
EC 编号 ec_number	1.2.99.2
来源方法 src_method	nat
拷贝数 entity_count	2

聚合体 Polymer

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

MIPGSFDYHRPKSIADAVALLTKLGEDARPLAGGHSLIPIMKTRLATPEHLVDLRDIGDLVGIREEGTDVVIGAMTTQHALIGSDFLAAKLPIIRETSLLIADPQIRYMGTIGGNAANGDPGNDMPALMQCLGAAYELTGPEGARIVAARDYYQGAYFTAIEPGELLTAIRIPVPPTGHGYAYEKLKRKIGDYATAAAAVVLTMSGGKCVTASIGLTNVANTPLWAEEAGKVLVGTALDKPALDKAVALAEAITAPASDGRGPAEYRTKMAGVMLRRAVERAKARAKN

Entity 4 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	1

Entity 5 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	4

Entity 6 non-polymer

描述 description	CU(I)-S-MO(VI)(=O)OH CLUSTER
分子量 formula_weight	224.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 7 non-polymer

描述 description	PTERIN CYTOSINE DINUCLEOTIDE
分子量 formula_weight	696.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 8 non-polymer

描述 description	FLAVIN-ADENINE DINUCLEOTIDE
分子量 formula_weight	785.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	2

Entity 9 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	2479

▼

6. 折叠分类 (SCOP + CATH) 32 domains

SCOP 2.08 (12 domains)

结构域编号 domain_id	d1n5wa1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.56 — CO dehydrogenase ISP C-domain like
超家族 Superfamily superfamily	a.56.1 — CO dehydrogenase ISP C-domain like
家族 Family family	a.56.1.1 — CO dehydrogenase ISP C-domain like

结构域编号 domain_id	d1n5wa2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.4 — 2Fe-2S ferredoxin-like
家族 Family family	d.15.4.2 — 2Fe-2S ferredoxin domains from multidomain proteins

结构域编号 domain_id	d1n5wb1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.41 — alpha/beta-Hammerhead
超家族 Superfamily superfamily	d.41.1 — CO dehydrogenase molybdoprotein N-domain-like
家族 Family family	d.41.1.1 — CO dehydrogenase molybdoprotein N-domain-like

结构域编号 domain_id	d1n5wb2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.133 — Molybdenum cofactor-binding domain
超家族 Superfamily superfamily	d.133.1 — Molybdenum cofactor-binding domain
家族 Family family	d.133.1.1 — Molybdenum cofactor-binding domain

结构域编号 domain_id	d1n5wc1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.87 — CO dehydrogenase flavoprotein C-domain-like
超家族 Superfamily superfamily	d.87.2 — CO dehydrogenase flavoprotein C-terminal domain-like
家族 Family family	d.87.2.1 — CO dehydrogenase flavoprotein C-terminal domain-like

结构域编号 domain_id	d1n5wc2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.145 — FAD-binding/transporter-associated domain-like
超家族 Superfamily superfamily	d.145.1 — FAD-binding/transporter-associated domain-like
家族 Family family	d.145.1.3 — CO dehydrogenase flavoprotein N-terminal domain-like

结构域编号 domain_id	d1n5wd1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.56 — CO dehydrogenase ISP C-domain like
超家族 Superfamily superfamily	a.56.1 — CO dehydrogenase ISP C-domain like
家族 Family family	a.56.1.1 — CO dehydrogenase ISP C-domain like

结构域编号 domain_id	d1n5wd2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.15 — beta-Grasp (ubiquitin-like)
超家族 Superfamily superfamily	d.15.4 — 2Fe-2S ferredoxin-like
家族 Family family	d.15.4.2 — 2Fe-2S ferredoxin domains from multidomain proteins

结构域编号 domain_id	d1n5we1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.41 — alpha/beta-Hammerhead
超家族 Superfamily superfamily	d.41.1 — CO dehydrogenase molybdoprotein N-domain-like
家族 Family family	d.41.1.1 — CO dehydrogenase molybdoprotein N-domain-like

结构域编号 domain_id	d1n5we2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.133 — Molybdenum cofactor-binding domain
超家族 Superfamily superfamily	d.133.1 — Molybdenum cofactor-binding domain
家族 Family family	d.133.1.1 — Molybdenum cofactor-binding domain

结构域编号 domain_id	d1n5wf1
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.87 — CO dehydrogenase flavoprotein C-domain-like
超家族 Superfamily superfamily	d.87.2 — CO dehydrogenase flavoprotein C-terminal domain-like
家族 Family family	d.87.2.1 — CO dehydrogenase flavoprotein C-terminal domain-like

结构域编号 domain_id	d1n5wf2
类 Class class	d — Alpha and beta proteins (a+b)
折叠类型 Fold fold	d.145 — FAD-binding/transporter-associated domain-like
超家族 Superfamily superfamily	d.145.1 — FAD-binding/transporter-associated domain-like
家族 Family family	d.145.1.3 — CO dehydrogenase flavoprotein N-terminal domain-like

CATH v4.4 (20 domains)

结构域编号 domain_id	1n5wA01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	30 — Beta-grasp domain

结构域编号 domain_id	1n5wA02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily	120 — [2Fe-2S]-binding domain

结构域编号 domain_id	1n5wB01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	1170 — Aldehyde Oxidoreductase; domain 3
同源超家族 H-superfamily homologous superfamily	50 — Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead

结构域编号 domain_id	1n5wB02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wB03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wB04
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wB05
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wC01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	43 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase, domain 2

结构域编号 domain_id	1n5wC02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	390 — Enolase-like; domain 1
同源超家族 H-superfamily homologous superfamily	50 — CO dehydrogenase flavoprotein, C-terminal domain

结构域编号 domain_id	1n5wC03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	465 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	1n5wD01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	10 — Roll
拓扑 Topology topology	20 — Ubiquitin-like (UB roll)
同源超家族 H-superfamily homologous superfamily	30 — Beta-grasp domain

结构域编号 domain_id	1n5wD02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily	120 — [2Fe-2S]-binding domain

结构域编号 domain_id	1n5wE01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	90 — Alpha-Beta Complex
拓扑 Topology topology	1170 — Aldehyde Oxidoreductase; domain 3
同源超家族 H-superfamily homologous superfamily	50 — Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead

结构域编号 domain_id	1n5wE02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wE03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wE04
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wE05
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	365 — Aldehyde Oxidoreductase; domain 4
同源超家族 H-superfamily homologous superfamily	10 — Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain

结构域编号 domain_id	1n5wF01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	43 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase, domain 2

结构域编号 domain_id	1n5wF02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	390 — Enolase-like; domain 1
同源超家族 H-superfamily homologous superfamily	50 — CO dehydrogenase flavoprotein, C-terminal domain

结构域编号 domain_id	1n5wF03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	465 — Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

▶

7. 引用文献 (1)

▶

晶胞边长 a length_a	119.295 Å
晶胞边长 b length_b	132.088 Å
晶胞边长 c length_c	159.825 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	8

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	1.500 Å
最低分辨率 resolution_low	18.000 Å
R 因子 r_factor	0.1350
R_work r_work	0.1350
R_free r_free	0.1710

Crystal Structure of the Cu,Mo-CO Dehydrogenase (CODH); Oxidized form

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 (9)

Entity 1 polymer

聚合体 Polymer

Entity 2 polymer

聚合体 Polymer

Entity 3 polymer

聚合体 Polymer

Entity 4 non-polymer

Entity 5 non-polymer

Entity 6 non-polymer

Entity 7 non-polymer

Entity 8 non-polymer

Entity 9 water

6. 折叠分类 (SCOP + CATH) 32 domains

SCOP 2.08 (12 domains)

CATH v4.4 (20 domains)

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)

fit	/app/data/saxs_computation/n5/1n5w/1n5w.fit
pddf	/app/data/pr_computation/n5/1n5w/1n5w.pr.out
profile	/app/data/saxs_computation/n5/1n5w/1n5w.dat