2wvg

Structural insights into the pre-reaction state of pyruvate decarboxylase from Zymomonas mobilis

Method: X-RAY DIFFRACTION

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

PYRUVATE DECARBOXYLASE

ZYMOMONAS MOBILIS

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	FLUORIDE ION × 4 2-{1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-METHYL-1H-1,2,3-TRIAZOL-4-YL}ETHYL TRIHYDROGEN DIPHOSPHATE × 4 MAGNESIUM ION × 4 water × 4	与蛋白数一致
2	蛋白同源多聚体	同源多聚体	蛋白 2	FLUORIDE ION × 2 2-{1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-METHYL-1H-1,2,3-TRIAZOL-4-YL}ETHYL TRIHYDROGEN DIPHOSPHATE × 2 MAGNESIUM ION × 2 water × 2	与蛋白数一致
3	蛋白同源多聚体	同源多聚体	蛋白 2	FLUORIDE ION × 2 2-{1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-METHYL-1H-1,2,3-TRIAZOL-4-YL}ETHYL TRIHYDROGEN DIPHOSPHATE × 2 MAGNESIUM ION × 2 water × 2	与蛋白数一致
4	蛋白同源多聚体	同源多聚体	蛋白 2	FLUORIDE ION × 2 2-{1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-METHYL-1H-1,2,3-TRIAZOL-4-YL}ETHYL TRIHYDROGEN DIPHOSPHATE × 2 MAGNESIUM ION × 2 water × 2	与蛋白数一致
5	蛋白同源多聚体	同源多聚体	蛋白 2	FLUORIDE ION × 2 2-{1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-METHYL-1H-1,2,3-TRIAZOL-4-YL}ETHYL TRIHYDROGEN DIPHOSPHATE × 2 MAGNESIUM ION × 2 water × 2	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	PDC_ZYMMO
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 1–568； UniProt 1–568 作者链 B； PDB构建体 1–568； UniProt 1–568 作者链 E； PDB构建体 1–568； UniProt 1–568 作者链 F； PDB构建体 1–568； UniProt 1–568

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	2wvg
沉积日期 deposition_date	2009-10-16
结构标题 title	Structural insights into the pre-reaction state of pyruvate decarboxylase from Zymomonas mobilis
关键词 keywords	THIAMINE DIPHOSPHATE, LYASE, FLAVOPROTEIN, METAL-BINDING, ALCOHOL FERMENTATION; LYASE
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。

2wvg__assembly_1__model_1

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

下载该曲线 .dat

2wvg__assembly_1__model_1 | I(q)

100 个绘图点；横轴和纵轴均采用对数尺度。

2wvg__assembly_1__model_1 | P(r) · Pending

P(r) 将按相同 assembly/model 分别计算和展示。

Rg（Guinier）	38.24 Å
Rg（电子密度）	37.48 Å
总 Rg	38.07 Å
原子数	17176
残基数	2260
排除体积	305800 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	`2wvg__assembly_1__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
2	1	`2wvg__assembly_2__model_1`	dimeric （2）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
3	1	`2wvg__assembly_3__model_1`	dimeric （2）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
4	1	`2wvg__assembly_4__model_1`	dimeric （2）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
5	1	`2wvg__assembly_5__model_1`	dimeric （2）	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 (5)

实体 1 Entity 1 polymer

描述 description	PYRUVATE DECARBOXYLASE
分子量 formula_weight	60990.3 kDa
EC 编号 ec_number	4.1.1.1
来源方法 src_method	man
拷贝数 entity_count	4

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	A,B,E,F
原子数 atom_count	19553

MSYTVGTYLAERLVQIGLKHHFAVAGDYNLVLLDNLLLNKNMEQVYCCNELNCGFSAEGYARAKGAAAAVVTYSVGALSAFDAIGGAYAENLPVILISGAPNNNDHAAGHVLHHALGKTDYHYQLEMAKNITAAAEAIYTPEEAPAKIDHVIKTALREKKPVYLEIACNIASMPCAAPGPASALFNDEASDEASLNAAVEETLKFIANRDKVAVLVGSKLRAAGAEEAAVKFADALGGAVATMAAAKSFFPEENPHYIGTSWGEVSYPGVEKTMKEADAVIALAPVFNDYSTTGWTDIPDPKKLVLAEPRSVVVNGIRFPSVHLKDYLTRLAQKVSKKTGALDFFKSLNAGELKKAAPADPSAPLVNAEIARQVEALLTPNTTVIAETGDSWFNAQRMKLPNGARVEYEMQWGHIGWSVPAAFGYAVGAPERRNILMVGDGSFQLTAQEVAQMVRLKLPVIIFLINNYGYTIEVMIHDGPYNNIKNWDYAGLMEVFNGNGGYDSGAGKGLKAKTGGELAEAIKVALANTDGPTLIECFIGREDCTEELVKWGKRVAAANSRKPVNKLL

来源 Source

来源生物 organism	ZYMOMONAS MOBILIS
NCBI 分类编号 ncbi_taxonomy_id	542
宿主生物 host_organism	ESCHERICHIA COLI

实体 2 Entity 2 non-polymer

描述 description	FLUORIDE ION
分子量 formula_weight	19.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

实体 3 Entity 3 non-polymer

描述 description	2-{1-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-METHYL-1H-1,2,3-TRIAZOL-4-YL}ETHYL TRIHYDROGEN DIPHOSPHATE
分子量 formula_weight	408.2 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

实体 4 Entity 4 non-polymer

描述 description	MAGNESIUM ION
分子量 formula_weight	24.3 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

实体 5 Entity 5 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	2357

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6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

结构域编号 domain_id	d2wvga1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvga2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.31 — DHS-like NAD/FAD-binding domain
超家族 Superfamily superfamily	c.31.1 — DHS-like NAD/FAD-binding domain
家族 Family family	c.31.1.0 — automated matches

结构域编号 domain_id	d2wvga3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvgb1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvgb2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.31 — DHS-like NAD/FAD-binding domain
超家族 Superfamily superfamily	c.31.1 — DHS-like NAD/FAD-binding domain
家族 Family family	c.31.1.0 — automated matches

结构域编号 domain_id	d2wvgb3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvge1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvge2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.31 — DHS-like NAD/FAD-binding domain
超家族 Superfamily superfamily	c.31.1 — DHS-like NAD/FAD-binding domain
家族 Family family	c.31.1.0 — automated matches

结构域编号 domain_id	d2wvge3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvgf1
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

结构域编号 domain_id	d2wvgf2
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.31 — DHS-like NAD/FAD-binding domain
超家族 Superfamily superfamily	c.31.1 — DHS-like NAD/FAD-binding domain
家族 Family family	c.31.1.0 — automated matches

结构域编号 domain_id	d2wvgf3
类 Class class	c — Alpha and beta proteins (a/b)
折叠类型 Fold fold	c.36 — Thiamin diphosphate-binding fold (THDP-binding)
超家族 Superfamily superfamily	c.36.1 — Thiamin diphosphate-binding fold (THDP-binding)
家族 Family family	c.36.1.0 — automated matches

CATH v4.4 (12 domains)

结构域编号 domain_id	2wvgA01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgA02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	1220 — TPP-binding domain

结构域编号 domain_id	2wvgA03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgB01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgB02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	1220 — TPP-binding domain

结构域编号 domain_id	2wvgB03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgE01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgE02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	1220 — TPP-binding domain

结构域编号 domain_id	2wvgE03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgF01
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

结构域编号 domain_id	2wvgF02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	1220 — TPP-binding domain

结构域编号 domain_id	2wvgF03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	40 — 3-Layer(aba) Sandwich
拓扑 Topology topology	50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily	970 — Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains

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晶胞边长 a length_a	70.277 Å
晶胞边长 b length_b	92.092 Å
晶胞边长 c length_c	98.630 Å
晶胞夹角 α angle_alpha	73.44 °
晶胞夹角 β angle_beta	85.76 °
晶胞夹角 γ angle_gamma	67.82 °
晶胞分子数 Z z_pdb	4

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

分辨率 resolution	1.750 Å
最低分辨率 resolution_low	32.040 Å
R 因子 r_factor	0.1580
R_work r_work	0.1570
R_free r_free	0.1870

Structural insights into the pre-reaction state of pyruvate decarboxylase from Zymomonas mobilis

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

PYRUVATE DECARBOXYLASE

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

2wvg__assembly_1__model_1

2wvg__assembly_1__model_1 | I(q)

2wvg__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 (5)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

实体 3 Entity 3 non-polymer

实体 4 Entity 4 non-polymer

实体 5 Entity 5 water

6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

CATH v4.4 (12 domains)

7. 引用文献 (1)

Structural insights into the pre-reaction state of pyruvate decarboxylase from Zymomonas mobilis

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

PYRUVATE DECARBOXYLASE

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

2wvg__assembly_1__model_1

2wvg__assembly_1__model_1 | I(q)

2wvg__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 (5)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

实体 3 Entity 3 non-polymer

实体 4 Entity 4 non-polymer

实体 5 Entity 5 water

6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

CATH v4.4 (12 domains)

7. 引用文献 (1)