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 | PHOSPHATE ION × 4 PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 water × 2 | 与蛋白数一致 |
| 2 | 蛋白同源多聚体 | 同源多聚体 | 蛋白 2 | PHOSPHATE ION × 4 PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 2 water × 2 | 与蛋白数一致 |
| UniProt名称 | F261_HUMAN |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–432； UniProt 40–471 作者链 B； PDB构建体 1–432； UniProt 40–471 |
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 | 1k6m |
| 沉积日期 deposition_date | 2001-10-16 |
| 结构标题 title | Crystal Structure of Human Liver 6-Phosphofructo-2-Kinase/Fructose-2,6-Bisphosphatase |
| 关键词 keywords | tissue differentiation, isoform, domain stability, Transferase, Hydrolase; Transferase, Hydrolase |
| 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） | 30.95 Å |
| Rg（电子密度） | 29.98 Å |
| 总 Rg | 30.60 Å |
| 原子数 | 7148 |
| 残基数 | 864 |
| 排除体积 | 126450 ų |
| 最大 q | 0.500 Å⁻¹ |
| 结构域编号 domain_id | d1k6ma1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.7 — 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase, kinase domain |
| 结构域编号 domain_id | d1k6ma2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.60 — Phosphoglycerate mutase-like |
| 超家族 Superfamily superfamily | c.60.1 — Phosphoglycerate mutase-like |
| 家族 Family family | c.60.1.4 — 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase, phosphatase domain |
| 结构域编号 domain_id | d1k6mb1 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| 超家族 Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| 家族 Family family | c.37.1.7 — 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase, kinase domain |
| 结构域编号 domain_id | d1k6mb2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.60 — Phosphoglycerate mutase-like |
| 超家族 Superfamily superfamily | c.60.1 — Phosphoglycerate mutase-like |
| 家族 Family family | c.60.1.4 — 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase, phosphatase domain |
| 结构域编号 domain_id | 1k6mA01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 300 — P-loop containing nucleotide triphosphate hydrolases |
| 结构域编号 domain_id | 1k6mA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 1240 — Phosphoglycerate mutase-like |
| 结构域编号 domain_id | 1k6mB01 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 300 — P-loop containing nucleotide triphosphate hydrolases |
| 结构域编号 domain_id | 1k6mB02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 1240 — Phosphoglycerate mutase-like |