2ix6

SHORT CHAIN SPECIFIC ACYL-COA OXIDASE FROM ARABIDOPSIS THALIANA, ACX4

Method: X-RAY DIFFRACTION

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1. 蛋白身份与相关结构 Protein Identity & Related Structures

ACYL-COENZYME A OXIDASE 4, PEROXISOMAL

ARABIDOPSIS THALIANA

当前结构中的状态

Assembly	物理组成	蛋白状态	分子拷贝数	共同组分	数据核对
1	蛋白同源多聚体	同源多聚体	蛋白 4	FLAVIN-ADENINE DINUCLEOTIDE × 4	与蛋白数一致
2	蛋白同源多聚体	同源多聚体	蛋白 4	FLAVIN-ADENINE DINUCLEOTIDE × 4	与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据

UniProt名称	ACOX4_ARATH
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 1–436； UniProt 1–436 作者链 B； PDB构建体 1–436； UniProt 1–436 作者链 C； PDB构建体 1–436； UniProt 1–436 作者链 D； PDB构建体 1–436； UniProt 1–436 作者链 E； PDB构建体 1–436； UniProt 1–436 作者链 F； PDB构建体 1–436； UniProt 1–436

页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。链映射与序列区间收在“数据证据”中；数据库内部编号、导入时间和 assembly 操作表达式仅用于维护，因此不在读者页面展示。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id	2ix6
沉积日期 deposition_date	2006-07-07
结构标题 title	SHORT CHAIN SPECIFIC ACYL-COA OXIDASE FROM ARABIDOPSIS THALIANA, ACX4
关键词 keywords	;FAD, ACX4, FLAVIN, PEROXISOME, GLYOXYSOME, FATTY ACID METABOLISM, LIPID METABOLISM, ACYL-COA OXIDASE, ELECTRON TRANSFER, FLAVOPROTEIN, BETA-OXIDATION, OXIDOREDUCTASE ;; OXIDOREDUCTASE
实验方法 method	X-RAY DIFFRACTION

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3. Official assembly/model 理论 SAXS Official SAXS Profiles

页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。

2ix6__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

2ix6__assembly_1__model_1 | I(q)

100 个绘图点；横轴和纵轴均采用对数尺度。

2ix6__assembly_1__model_1 | P(r) · Pending

P(r) 将按相同 assembly/model 分别计算和展示。

Rg（Guinier）	34.65 Å
Rg（电子密度）	33.99 Å
总 Rg	34.51 Å
原子数	12944
残基数	1668
排除体积	231670 Å³
最大 q	0.500 Å⁻¹

Assembly	Model	结构单元	聚集说明	状态	CRYSOL	操作
1	1	`2ix6__assembly_1__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
2	1	`2ix6__assembly_2__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载

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

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5. 实体与聚合物信息 Entities & Polymers (2)

实体 1 Entity 1 polymer

描述 description	ACYL-COENZYME A OXIDASE 4, PEROXISOMAL
分子量 formula_weight	49208.4 kDa
EC 编号 ec_number	1.3.3.6
来源方法 src_method	man
拷贝数 entity_count	6

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F
原子数 atom_count	19416

MAVLSSADRASNEKKVKSSYFDLPPMEMSVAFPQATPASTFPPCTSDYYHFNDLLTPEEQAIRKKVRECMEKEVAPIMTEYWEKAEFPFHITPKLGAMGVAGGSIKGYGCPGLSITANAIATAEIARVDASCSTFILVHSSLGMLTIALCGSEAQKEKYLPSLAQLNTVACWALTEPDNGSDASGLGTTATKVEGGWKINGQKRWIGNSTFADLLIIFARNTTTNQINGFIVKKDAPGLKATKIPNKIGLRMVQNGDILLQNVFVPDEDRLPGVNSFQDTSKVLAVSRVMVAWQPIGISMGIYDMCHRYLKERKQFGAPLAAFQLNQQKLVQMLGNVQAMFLMGWRLCKLYETGQMTPGQASLGKAWISSKARETASLGRELLGGNGILADFLVAKAFCDLEPIYTYEGTYDINTLVTGREVTGIASFKPATRSRLDDDGKLEHHHHHH

来源 Source

来源生物 organism	ARABIDOPSIS THALIANA
通用名 common_name	MOUSE-EAR CRESS
NCBI 分类编号 ncbi_taxonomy_id	3702
宿主生物 host_organism	ESCHERICHIA COLI

实体 2 Entity 2 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	6

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6. 折叠分类 (SCOP + CATH) 18 domains

CATH v4.4 (18 domains)

结构域编号 domain_id	2ix6A01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	540 — Butyryl-Coa Dehydrogenase, subunit A; domain 1
同源超家族 H-superfamily homologous superfamily	10 — Acyl-CoA dehydrogenase/oxidase, N-terminal domain

结构域编号 domain_id	2ix6A02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	110 — Butyryl-CoA Dehydrogenase, subunit A; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 2

结构域编号 domain_id	2ix6A03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	140 — Butyryl-CoA Dehydrogenase, subunit A; domain 3
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 3

结构域编号 domain_id	2ix6B01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	540 — Butyryl-Coa Dehydrogenase, subunit A; domain 1
同源超家族 H-superfamily homologous superfamily	10 — Acyl-CoA dehydrogenase/oxidase, N-terminal domain

结构域编号 domain_id	2ix6B02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	110 — Butyryl-CoA Dehydrogenase, subunit A; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 2

结构域编号 domain_id	2ix6B03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	140 — Butyryl-CoA Dehydrogenase, subunit A; domain 3
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 3

结构域编号 domain_id	2ix6C01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	540 — Butyryl-Coa Dehydrogenase, subunit A; domain 1
同源超家族 H-superfamily homologous superfamily	10 — Acyl-CoA dehydrogenase/oxidase, N-terminal domain

结构域编号 domain_id	2ix6C02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	110 — Butyryl-CoA Dehydrogenase, subunit A; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 2

结构域编号 domain_id	2ix6C03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	140 — Butyryl-CoA Dehydrogenase, subunit A; domain 3
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 3

结构域编号 domain_id	2ix6D01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	540 — Butyryl-Coa Dehydrogenase, subunit A; domain 1
同源超家族 H-superfamily homologous superfamily	10 — Acyl-CoA dehydrogenase/oxidase, N-terminal domain

结构域编号 domain_id	2ix6D02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	110 — Butyryl-CoA Dehydrogenase, subunit A; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 2

结构域编号 domain_id	2ix6D03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	140 — Butyryl-CoA Dehydrogenase, subunit A; domain 3
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 3

结构域编号 domain_id	2ix6E01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	540 — Butyryl-Coa Dehydrogenase, subunit A; domain 1
同源超家族 H-superfamily homologous superfamily	10 — Acyl-CoA dehydrogenase/oxidase, N-terminal domain

结构域编号 domain_id	2ix6E02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	110 — Butyryl-CoA Dehydrogenase, subunit A; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 2

结构域编号 domain_id	2ix6E03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	140 — Butyryl-CoA Dehydrogenase, subunit A; domain 3
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 3

结构域编号 domain_id	2ix6F01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	540 — Butyryl-Coa Dehydrogenase, subunit A; domain 1
同源超家族 H-superfamily homologous superfamily	10 — Acyl-CoA dehydrogenase/oxidase, N-terminal domain

结构域编号 domain_id	2ix6F02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	110 — Butyryl-CoA Dehydrogenase, subunit A; domain 2
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 2

结构域编号 domain_id	2ix6F03
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	140 — Butyryl-CoA Dehydrogenase, subunit A; domain 3
同源超家族 H-superfamily homologous superfamily	10 — Butyryl-CoA Dehydrogenase, subunit A, domain 3

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晶胞边长 a length_a	198.600 Å
晶胞边长 b length_b	198.600 Å
晶胞边长 c length_c	150.400 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	120.00 °
晶胞分子数 Z z_pdb	36

空间群 space_group	P 32 2 1
空间群编号 int_tables_number	154
晶系 crystal_system	—

分辨率 resolution	3.900 Å
最低分辨率 resolution_low	171.500 Å
R 因子 r_factor	0.2470
R_work r_work	0.2470
R_free r_free	0.2510

SHORT CHAIN SPECIFIC ACYL-COA OXIDASE FROM ARABIDOPSIS THALIANA, ACX4

1. 蛋白身份与相关结构 Protein Identity & Related Structures

ACYL-COENZYME A OXIDASE 4, PEROXISOMAL

当前结构中的状态

数据库中的同蛋白其他状态

2. 结构基本信息 2. Structure Basics

3. Official assembly/model 理论 SAXS Official SAXS Profiles

2ix6__assembly_1__model_1

2ix6__assembly_1__model_1 | I(q)

2ix6__assembly_1__model_1 | P(r) · Pending

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. 实体与聚合物信息 Entities & Polymers (2)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

6. 折叠分类 (SCOP + CATH) 18 domains

CATH v4.4 (18 domains)

7. 引用文献 (3)

SHORT CHAIN SPECIFIC ACYL-COA OXIDASE FROM ARABIDOPSIS THALIANA, ACX4

1. 蛋白身份与相关结构 Protein Identity & Related Structures

ACYL-COENZYME A OXIDASE 4, PEROXISOMAL

当前结构中的状态

数据库中的同蛋白其他状态

单体

同源二聚体

同源四聚体

其他同源多聚体

异源或核酸复合物

2. 结构基本信息 2. Structure Basics

3. Official assembly/model 理论 SAXS Official SAXS Profiles

2ix6__assembly_1__model_1

2ix6__assembly_1__model_1 | I(q)

2ix6__assembly_1__model_1 | P(r) · Pending

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. 实体与聚合物信息 Entities & Polymers (2)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

6. 折叠分类 (SCOP + CATH) 18 domains

CATH v4.4 (18 domains)

7. 引用文献 (3)