4hyt

Na,K-ATPase in the E2P state with bound ouabain and Mg2+ in the cation-binding site

Method: X-RAY DIFFRACTION
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

Sodium/potassium-transporting ATPase subunit alpha-1

物种未注明

UniProt P05024

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 其他组合 异源复合物 蛋白 3 其他聚合物 1 Sodium/potassium-transporting ATPase subunit beta-1 × 1 (P05027) Na+/K+ ATPase gamma subunit transcript variant a × 1 (Q58K79) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAGNESIUM ION × 3 OUABAIN × 1 CHOLESTEROL × 2 beta-D-fructofuranosyl 6-O-decanoyl-alpha-D-glucopyranoside × 1 1-O-decanoyl-beta-D-tagatofuranosyl beta-D-allopyranoside × 1 O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 4 O-DODECANYL OCTAETHYLENE GLYCOL × 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 water × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 Sodium/potassium-transporting ATPase subunit beta-1 × 1 (P05027) Na+/K+ ATPase gamma subunit transcript variant a × 1 (Q58K79) MAGNESIUM ION × 3 OUABAIN × 1 CHOLESTEROL × 2 O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 1 O-DODECANYL OCTAETHYLENE GLYCOL × 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 water × 1 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 AT1A1_PIG
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–1021; UniProt 1–1021 作者链 C; PDB构建体 1–1021; UniProt 1–1021

Sodium/potassium-transporting ATPase subunit beta-1

物种未注明

UniProt P05027

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 其他组合 异源复合物 蛋白 3 其他聚合物 1 Sodium/potassium-transporting ATPase subunit alpha-1 × 1 (P05024) Na+/K+ ATPase gamma subunit transcript variant a × 1 (Q58K79) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAGNESIUM ION × 3 OUABAIN × 1 CHOLESTEROL × 2 beta-D-fructofuranosyl 6-O-decanoyl-alpha-D-glucopyranoside × 1 1-O-decanoyl-beta-D-tagatofuranosyl beta-D-allopyranoside × 1 O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 4 O-DODECANYL OCTAETHYLENE GLYCOL × 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 water × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 Sodium/potassium-transporting ATPase subunit alpha-1 × 1 (P05024) Na+/K+ ATPase gamma subunit transcript variant a × 1 (Q58K79) MAGNESIUM ION × 3 OUABAIN × 1 CHOLESTEROL × 2 O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 1 O-DODECANYL OCTAETHYLENE GLYCOL × 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 water × 1 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 AT1B1_PIG
Isoform —
PDB实体 2
链与序列区间 作者链 B; PDB构建体 1–303; UniProt 1–303 作者链 D; PDB构建体 1–303; UniProt 1–303

Na+/K+ ATPase gamma subunit transcript variant a

物种未注明

UniProt Q58K79

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 其他组合 异源复合物 蛋白 3 其他聚合物 1 Sodium/potassium-transporting ATPase subunit alpha-1 × 1 (P05024) Sodium/potassium-transporting ATPase subunit beta-1 × 1 (P05027) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 MAGNESIUM ION × 3 OUABAIN × 1 CHOLESTEROL × 2 beta-D-fructofuranosyl 6-O-decanoyl-alpha-D-glucopyranoside × 1 1-O-decanoyl-beta-D-tagatofuranosyl beta-D-allopyranoside × 1 O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 4 O-DODECANYL OCTAETHYLENE GLYCOL × 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 water × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 3 Sodium/potassium-transporting ATPase subunit alpha-1 × 1 (P05024) Sodium/potassium-transporting ATPase subunit beta-1 × 1 (P05027) MAGNESIUM ION × 3 OUABAIN × 1 CHOLESTEROL × 2 O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine × 1 O-DODECANYL OCTAETHYLENE GLYCOL × 1 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 water × 1 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 Q58K79_PIG
Isoform —
PDB实体 3
链与序列区间 作者链 E; PDB构建体 1–65; UniProt 1–65 作者链 G; PDB构建体 1–65; UniProt 1–65

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。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id4hyt
沉积日期 deposition_date2012-11-14
结构标题 titleNa,K-ATPase in the E2P state with bound ouabain and Mg2+ in the cation-binding site
关键词 keywordsmembrane transporter, HYDROLASE-MEMBRANE PROTEIN complex; HYDROLASE/MEMBRANE PROTEIN
实验方法 methodX-RAY DIFFRACTION
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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。

4hyt__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

4hyt__assembly_2__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。

4hyt__assembly_2__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)46.93 Å
Rg(电子密度)47.27 Å
总 Rg47.03 Å
原子数10526
残基数1314
排除体积189510 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 4hyt__assembly_1__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 4hyt__assembly_2__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合物信息 Entities & Polymers (13)

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6. 折叠分类 (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

结构域编号 domain_id4hytA01
类 Class class2 — Mainly Beta
架构 Architecture architecture70 — Distorted Sandwich
拓扑 Topology topology150 — Calcium-transporting ATPase, cytoplasmic transduction domain A
同源超家族 H-superfamily homologous superfamily10 — Calcium-transporting ATPase, cytoplasmic transduction domain A
结构域编号 domain_id4hytA02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1110 — Calcium-transporting ATPase, transmembrane domain
同源超家族 H-superfamily homologous superfamily10 — Calcium-transporting ATPase, transmembrane domain
结构域编号 domain_id4hytA03
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id4hytA04
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology1110 — Calcium-transporting ATPase, cytoplasmic domain N
同源超家族 H-superfamily homologous superfamily10 — Calcium-transporting ATPase, cytoplasmic domain N
结构域编号 domain_id4hytB01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily170 —
结构域编号 domain_id4hytB02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1660 — Na, k-atpase alpha subunit.
结构域编号 domain_id4hytC01
类 Class class2 — Mainly Beta
架构 Architecture architecture70 — Distorted Sandwich
拓扑 Topology topology150 — Calcium-transporting ATPase, cytoplasmic transduction domain A
同源超家族 H-superfamily homologous superfamily10 — Calcium-transporting ATPase, cytoplasmic transduction domain A
结构域编号 domain_id4hytC02
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology1110 — Calcium-transporting ATPase, transmembrane domain
同源超家族 H-superfamily homologous superfamily10 — Calcium-transporting ATPase, transmembrane domain
结构域编号 domain_id4hytC03
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 superfamily1000 — HAD superfamily/HAD-like
结构域编号 domain_id4hytC04
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology1110 — Calcium-transporting ATPase, cytoplasmic domain N
同源超家族 H-superfamily homologous superfamily10 — Calcium-transporting ATPase, cytoplasmic domain N
结构域编号 domain_id4hytD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology5 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
同源超家族 H-superfamily homologous superfamily170 —
结构域编号 domain_id4hytD02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1660 — Na, k-atpase alpha subunit.
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7. 引用文献 (1)