Homo sapiens
| 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 2 | 无其他共同聚合物 | 与蛋白数一致 |
| 2 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | 无其他共同聚合物 | 与蛋白数一致 |
| UniProt名称 | MYH7_HUMAN |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 4–129； UniProt 838–963 作者链 B； PDB构建体 4–129； UniProt 838–963 作者链 C； PDB构建体 4–129； UniProt 838–963 作者链 D； PDB构建体 4–129； UniProt 838–963 |
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 | 2fxo |
| 沉积日期 deposition_date | 2006-02-06 |
| 结构标题 title | Structure of the human beta-myosin S2 fragment |
| 关键词 keywords | ;COILED COIL (DIMERIC, PARALLEL), FAMILIAL HYPERTROPHIC CARDIOMYOPATHY, FHC-ASSOCIATED MUTANT E924K, THICK FILAMENT, CONTRACTILE PROTEIN ;; CONTRACTILE 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） | 49.77 Å |
| Rg（电子密度） | 53.94 Å |
| 总 Rg | 52.85 Å |
| 原子数 | 2072 |
| 残基数 | 254 |
| 排除体积 | 36775 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d2fxoa1 |
| 类 Class class | h — Coiled coil proteins |
| 折叠类型 Fold fold | h.1 — Parallel coiled-coil |
| 超家族 Superfamily superfamily | h.1.26 — Myosin rod fragments |
| 家族 Family family | h.1.26.1 — Myosin rod fragments |
| 结构域编号 domain_id | d2fxoa2 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d2fxob2 |
| 类 Class class | h — Coiled coil proteins |
| 折叠类型 Fold fold | h.1 — Parallel coiled-coil |
| 超家族 Superfamily superfamily | h.1.26 — Myosin rod fragments |
| 家族 Family family | h.1.26.1 — Myosin rod fragments |
| 结构域编号 domain_id | d2fxob3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d2fxoc2 |
| 类 Class class | h — Coiled coil proteins |
| 折叠类型 Fold fold | h.1 — Parallel coiled-coil |
| 超家族 Superfamily superfamily | h.1.26 — Myosin rod fragments |
| 家族 Family family | h.1.26.1 — Myosin rod fragments |
| 结构域编号 domain_id | d2fxoc3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | d2fxod2 |
| 类 Class class | h — Coiled coil proteins |
| 折叠类型 Fold fold | h.1 — Parallel coiled-coil |
| 超家族 Superfamily superfamily | h.1.26 — Myosin rod fragments |
| 家族 Family family | h.1.26.1 — Myosin rod fragments |
| 结构域编号 domain_id | d2fxod3 |
| 类 Class class | l — Artifacts |
| 折叠类型 Fold fold | l.1 — Tags |
| 超家族 Superfamily superfamily | l.1.1 — Tags |
| 家族 Family family | l.1.1.1 — Tags |
| 结构域编号 domain_id | 2fxoA00 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 340 — |
| 结构域编号 domain_id | 2fxoB00 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 340 — |
| 结构域编号 domain_id | 2fxoC00 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 340 — |
| 结构域编号 domain_id | 2fxoD00 |
| 类 Class class | 1 — Mainly Alpha |
| 架构 Architecture architecture | 20 — Up-down Bundle |
| 拓扑 Topology topology | 5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| 同源超家族 H-superfamily homologous superfamily | 340 — |