2dbv

GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH ASP 32 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NADP+

Method: X-RAY DIFFRACTION

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

GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE

Geobacillus stearothermophilus

UniProt P00362

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 SULFATE ION × 8 NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE × 4 water × 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 G3P_BACST
Isoform
PDB实体 1
链与序列区间 作者链 O; PDB构建体 1–334; UniProt 1–334 作者链 P; PDB构建体 1–334; UniProt 1–334 作者链 Q; PDB构建体 1–334; UniProt 1–334 作者链 R; PDB构建体 1–334; UniProt 1–334

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_id2dbv
沉积日期 deposition_date1996-12-19
结构标题 titleGLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH ASP 32 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NADP+
关键词 keywordsOXIDOREDUCTASE, NAD(P) SELECTIVITY; OXIDOREDUCTASE
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。

2dbv__assembly_1__model_1

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

下载该曲线 .dat

2dbv__assembly_1__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。

2dbv__assembly_1__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)32.26 Å
Rg(电子密度)31.74 Å
总 Rg32.33 Å
原子数10300
残基数1336
排除体积182720 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2dbv__assembly_1__model_1 tetrameric (4) 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 (4)

6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd2dbvo1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
超家族 Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
家族 Family familyc.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain
结构域编号 domain_idd2dbvo2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.81 — FwdE/GAPDH domain-like
超家族 Superfamily superfamilyd.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
家族 Family familyd.81.1.1 — GAPDH-like
结构域编号 domain_idd2dbvp1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
超家族 Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
家族 Family familyc.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain
结构域编号 domain_idd2dbvp2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.81 — FwdE/GAPDH domain-like
超家族 Superfamily superfamilyd.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
家族 Family familyd.81.1.1 — GAPDH-like
结构域编号 domain_idd2dbvq1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
超家族 Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
家族 Family familyc.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain
结构域编号 domain_idd2dbvq2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.81 — FwdE/GAPDH domain-like
超家族 Superfamily superfamilyd.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
家族 Family familyd.81.1.1 — GAPDH-like
结构域编号 domain_idd2dbvr1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.2 — NAD(P)-binding Rossmann-fold domains
超家族 Superfamily superfamilyc.2.1 — NAD(P)-binding Rossmann-fold domains
家族 Family familyc.2.1.3 — Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain
结构域编号 domain_idd2dbvr2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.81 — FwdE/GAPDH domain-like
超家族 Superfamily superfamilyd.81.1 — Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
家族 Family familyd.81.1.1 — GAPDH-like

CATH v4.4 (8 domains)

结构域编号 domain_id2dbvO01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
结构域编号 domain_id2dbvO02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology360 — Dihydrodipicolinate Reductase; domain 2
同源超家族 H-superfamily homologous superfamily10 — Dihydrodipicolinate Reductase; domain 2
结构域编号 domain_id2dbvP01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
结构域编号 domain_id2dbvP02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology360 — Dihydrodipicolinate Reductase; domain 2
同源超家族 H-superfamily homologous superfamily10 — Dihydrodipicolinate Reductase; domain 2
结构域编号 domain_id2dbvQ01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
结构域编号 domain_id2dbvQ02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology360 — Dihydrodipicolinate Reductase; domain 2
同源超家族 H-superfamily homologous superfamily10 — Dihydrodipicolinate Reductase; domain 2
结构域编号 domain_id2dbvR01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology50 — Rossmann fold
同源超家族 H-superfamily homologous superfamily720 — NAD(P)-binding Rossmann-like Domain
结构域编号 domain_id2dbvR02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology360 — Dihydrodipicolinate Reductase; domain 2
同源超家族 H-superfamily homologous superfamily10 — Dihydrodipicolinate Reductase; domain 2

7. 引用文献 (3)