Gallus gallus
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白异源复合物 | 异源复合物 | 蛋白 6 | Psalmotoxin-1 × 3 （P60514） 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 POTASSIUM ION × 2 CHLORIDE ION × 1 SULFATE ION × 1 water × 4 | 与蛋白数一致 |
| UniProt名称 | ACCN2_CHICK |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 22–459； UniProt 26–463 作者链 B； PDB构建体 22–459； UniProt 26–463 作者链 C； PDB构建体 22–459； UniProt 26–463 |
物种未注明
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白异源复合物 | 异源复合物 | 蛋白 6 | Amiloride-sensitive cation channel 2, neuronal × 3 （Q1XA76） 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 POTASSIUM ION × 2 CHLORIDE ION × 1 SULFATE ION × 1 water × 4 | 与蛋白数一致 |
| UniProt名称 | TXP1_PSACA |
| Isoform | — |
| PDB实体 | 2 |
| 链与序列区间 | 作者链 D； PDB构建体 1–37； UniProt 2–38 作者链 E； PDB构建体 1–37； UniProt 2–38 作者链 F； PDB构建体 1–37； UniProt 2–38 |
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。
| 条目编号 entry_id | 3s3x |
| 沉积日期 deposition_date | 2011-05-18 |
| 结构标题 title | Structure of chicken acid-sensing ion channel 1 AT 3.0 A resolution in complex with psalmotoxin |
| 关键词 keywords | ;ACID-SENSING, ION CHANNEL, MEMBRANE PROTEIN, SODIUM CHANNEL, CELL MEMBRANE, GLYCOPROTEIN, ION TRANSPORT, MEMBRANE, SODIUM TRANSPORT, TRANSMEMBRANE, TRANSPORT, TRANSPORT PROTEIN, TOXIN, CYSTEINE KNOT ;; MEMBRANE PROTEIN |
| 实验方法 method | X-RAY DIFFRACTION |
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。
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 35.04 Å |
| Rg（电子密度） | 34.66 Å |
| 总 Rg | 35.28 Å |
| 原子数 | 10505 |
| 残基数 | 1299 |
| 排除体积 | 187370 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | 3s3xA01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 770 — YojJ-like |
| 结构域编号 domain_id | 3s3xA02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 470 — Acid-sensing ion channels like fold |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acid-sensing ion channels like domains |
| 结构域编号 domain_id | 3s3xA03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 3590 — acid-sensing ion channel 1 fold |
| 同源超家族 H-superfamily homologous superfamily | 10 — acid-sensing ion channel 1 domain |
| 结构域编号 domain_id | 3s3xA04 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 820 — Acid-sensing ion channel domain |
| 结构域编号 domain_id | 3s3xB01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 770 — YojJ-like |
| 结构域编号 domain_id | 3s3xB02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 470 — Acid-sensing ion channels like fold |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acid-sensing ion channels like domains |
| 结构域编号 domain_id | 3s3xB03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 3590 — acid-sensing ion channel 1 fold |
| 同源超家族 H-superfamily homologous superfamily | 10 — acid-sensing ion channel 1 domain |
| 结构域编号 domain_id | 3s3xB04 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 820 — Acid-sensing ion channel domain |
| 结构域编号 domain_id | 3s3xC01 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 770 — YojJ-like |
| 结构域编号 domain_id | 3s3xC02 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 60 — Sandwich |
| 拓扑 Topology topology | 470 — Acid-sensing ion channels like fold |
| 同源超家族 H-superfamily homologous superfamily | 10 — Acid-sensing ion channels like domains |
| 结构域编号 domain_id | 3s3xC03 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 3590 — acid-sensing ion channel 1 fold |
| 同源超家族 H-superfamily homologous superfamily | 10 — acid-sensing ion channel 1 domain |
| 结构域编号 domain_id | 3s3xC04 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 10 — Orthogonal Bundle |
| 拓扑 Topology topology | 287 — Helix Hairpins |
| 同源超家族 H-superfamily homologous superfamily | 820 — Acid-sensing ion channel domain |