1qs1
CRYSTAL STRUCTURE OF VEGETATIVE INSECTICIDAL PROTEIN2 (VIP2)
1. 蛋白身份与相关结构 Protein Identity & Related Structures
当前条目没有可用的 UniProt 蛋白身份。
七张关系表仍保留该条目的 assembly 与组成信息,但缺少统一蛋白身份时,不能可靠建立跨 PDB 的同蛋白链接。
当前条目的 assembly 组成
| Assembly | 物理组成 | 蛋白状态 | 蛋白 / DNA / RNA / 其他聚合物 | 数据核对 |
|---|---|---|---|---|
| 1 | 蛋白单体 | 单体 | 1 / 0 / 0 / 0 | 与蛋白数一致 |
| 2 | 蛋白单体 | 单体 | 1 / 0 / 0 / 0 | 与蛋白数一致 |
| 3 | 蛋白单体 | 单体 | 1 / 0 / 0 / 0 | 与蛋白数一致 |
| 4 | 蛋白单体 | 单体 | 1 / 0 / 0 / 0 | 与蛋白数一致 |
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_id | 1qs1 |
| 沉积日期 deposition_date | 1999-06-25 |
| 结构标题 title | CRYSTAL STRUCTURE OF VEGETATIVE INSECTICIDAL PROTEIN2 (VIP2) |
| 关键词 keywords | ALPHA-BETA PROTEIN, BINARY TOXIN, INSECTICIAL PROTEIN, TOXIN; TOXIN |
| 实验方法 method | X-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。
1qs1__assembly_4__model_1
Assembly 4 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
1qs1__assembly_4__model_1 | I(q)
1qs1__assembly_4__model_1 | P(r) · Pending
| Rg(Guinier) | 23.71 Å |
| Rg(电子密度) | 22.55 Å |
| 总 Rg | 23.47 Å |
| 原子数 | 3206 |
| 残基数 | 402 |
| 排除体积 | 57203 ų |
| 最大 q | 0.500 Å⁻¹ |
| Assembly | Model | 结构单元 | 聚集说明 | 状态 | CRYSOL | 操作 |
|---|---|---|---|---|---|---|
| 1 | 1 | 1qs1__assembly_1__model_1 |
monomeric (1) | 成功 | 4.1.3-1-20251215 (887e7ef) | 查看 下载 |
| 2 | 1 | 1qs1__assembly_2__model_1 |
monomeric (1) | 成功 | 4.1.3-1-20251215 (887e7ef) | 查看 下载 |
| 3 | 1 | 1qs1__assembly_3__model_1 |
monomeric (1) | 成功 | 4.1.3-1-20251215 (887e7ef) | 查看 下载 |
| 4 | 1 | 1qs1__assembly_4__model_1 |
monomeric (1) | 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 (2)
6. 折叠分类 (SCOP + CATH) 16 domains
SCOP 2.08 (8 domains)
| 结构域编号 domain_id | d1qs1a1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1a2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1b1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1b2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1c1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1c2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1d1 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
| 结构域编号 domain_id | d1qs1d2 |
| 类 Class class | d — Alpha and beta proteins (a+b) |
| 折叠类型 Fold fold | d.166 — ADP-ribosylation |
| 超家族 Superfamily superfamily | d.166.1 — ADP-ribosylation |
| 家族 Family family | d.166.1.1 — ADP-ribosylating toxins |
CATH v4.4 (8 domains)
| 结构域编号 domain_id | 1qs1A01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1A02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1B01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1B02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1C01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1C02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1D01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 结构域编号 domain_id | 1qs1D02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 90 — Alpha-Beta Complex |
| 拓扑 Topology topology | 176 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Toxin ADP-ribosyltransferase; Chain A, domain 1 |