3nan

SR Ca(2+)-ATPase in the HnE2 state complexed with a Thapsigargin derivative Boc-(phi)Tg

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

SERCA1a

物种未注明

UniProt B6CAM1

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 蛋白单体 单体 蛋白 1 POTASSIUM ION × 1 MAGNESIUM ION × 1 ;(3S,3aR,4S,6S,6aR,7S,8S,9R,9aS,9bS)-6-(acetyloxy)-4-{[4-(3-{6-[(tert-butoxycarbonyl)amino]hexyl}-4-hydroxyphenyl)butanoyl]oxy}-3,3a-dihydroxy-3,6,9-trimethyl-8-{[(2Z)-2-methylbut-2-enoyl]oxy}-2-oxododecahydroazuleno[4,5-b]furan-7-yl octanoate ; × 1 PHOSPHATIDYLETHANOLAMINE × 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 B6CAM1_RABIT
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–994; UniProt 1–994

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_id3nan
沉积日期 deposition_date2010-06-02
结构标题 titleSR Ca(2+)-ATPase in the HnE2 state complexed with a Thapsigargin derivative Boc-(phi)Tg
关键词 keywords;SERCA, P-Type ATPase, Ca2+-ATPase, Thapsigargin, Prostate Cancer, Calcium Transport, Endoplasmic Reticulum, Hydrolase, Ion Transport, Sarcoplasmic Reticulum, Transmembrane, Transport ;; HYDROLASE
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。

3nan__assembly_1__model_1

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

下载该曲线 .dat

3nan__assembly_1__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。

3nan__assembly_1__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)38.19 Å
Rg(电子密度)38.73 Å
总 Rg38.67 Å
原子数7762
残基数994
排除体积139730 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3nan__assembly_1__model_1 monomeric (1) 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 (5)

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6. 折叠分类 (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

结构域编号 domain_id3nanA01
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_id3nanA02
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_id3nanA03
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_id3nanA04
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
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7. 引用文献 (1)