1mkd

crystal structure of PDE4D catalytic domain and zardaverine complex

Method: X-RAY DIFFRACTION

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

Phosphodiesterase 4D

Homo sapiens

UniProt Q08499

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 6 ZINC ION × 6 MAGNESIUM ION × 6 6-(4-DIFLUOROMETHOXY-3-METHOXY-PHENYL)-2H-PYRIDAZIN-3-ONE × 6 water × 6 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 6 ZINC ION × 6 MAGNESIUM ION × 6 6-(4-DIFLUOROMETHOXY-3-METHOXY-PHENYL)-2H-PYRIDAZIN-3-ONE × 6 water × 6 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 PDE4D_HUMAN
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–328; UniProt 388–715 作者链 B; PDB构建体 1–328; UniProt 388–715 作者链 C; PDB构建体 1–328; UniProt 388–715 作者链 D; PDB构建体 1–328; UniProt 388–715 作者链 E; PDB构建体 1–328; UniProt 388–715 作者链 F; PDB构建体 1–328; UniProt 388–715 作者链 G; PDB构建体 1–328; UniProt 388–715 作者链 H; PDB构建体 1–328; UniProt 388–715 作者链 I; PDB构建体 1–328; UniProt 388–715 作者链 J; PDB构建体 1–328; UniProt 388–715 作者链 K; PDB构建体 1–328; UniProt 388–715 作者链 L; PDB构建体 1–328; UniProt 388–715

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。

2. 结构基本信息 2. Structure Basics

条目编号 entry_id1mkd
沉积日期 deposition_date2002-08-29
结构标题 titlecrystal structure of PDE4D catalytic domain and zardaverine complex
关键词 keywordsPDE, Zardaverine, Hydrolase; HYDROLASE
实验方法 methodX-RAY DIFFRACTION

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。

1mkd__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

1mkd__assembly_2__model_1 | I(q)

10-2 10-1 106 107 108 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

1mkd__assembly_2__model_1 | P(r) · Pending

新版 assembly/model P(r) 尚未计算 此处仅保留位置,不展示旧数据 r (Angstrom) P(r)
P(r) 将按相同 assembly/model 分别计算和展示。
Rg(Guinier)40.10 Å
Rg(电子密度)39.14 Å
总 Rg39.55 Å
原子数16026
残基数1968
排除体积284450 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1mkd__assembly_1__model_1 hexameric (6) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1mkd__assembly_2__model_1 hexameric (6) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载

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

5. 实体与聚合物信息 Entities & Polymers (5)

6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

结构域编号 domain_idd1mkda_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdb_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdc_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdd_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkde_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdf_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdg_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdh_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdi_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdj_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdk_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase
结构域编号 domain_idd1mkdl_
类 Class classa — All alpha proteins
折叠类型 Fold folda.211 — HD-domain/PDEase-like
超家族 Superfamily superfamilya.211.1 — HD-domain/PDEase-like
家族 Family familya.211.1.2 — PDEase

CATH v4.4 (12 domains)

结构域编号 domain_id1mkdA00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdB00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdC00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdD00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdE00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdF00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdG00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdH00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdI00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdJ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdK00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain
结构域编号 domain_id1mkdL00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1300 — Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b
同源超家族 H-superfamily homologous superfamily10 — 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain

7. 引用文献 (1)