2bl2

The membrane rotor of the V-type ATPase from Enterococcus hirae

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

V-TYPE SODIUM ATP SYNTHASE SUBUNIT K

物种未注明

UniProt P43457

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 蛋白同源多聚体 同源多聚体 蛋白 10 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 50 SODIUM ION × 10 UNDECYL-MALTOSIDE × 22 water × 10 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 NTPK_ENTHR
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–156; UniProt 1–156 作者链 B; PDB构建体 1–156; UniProt 1–156 作者链 C; PDB构建体 1–156; UniProt 1–156 作者链 D; PDB构建体 1–156; UniProt 1–156 作者链 E; PDB构建体 1–156; UniProt 1–156 作者链 F; PDB构建体 1–156; UniProt 1–156 作者链 G; PDB构建体 1–156; UniProt 1–156 作者链 H; PDB构建体 1–156; UniProt 1–156 作者链 I; PDB构建体 1–156; UniProt 1–156 作者链 J; PDB构建体 1–156; UniProt 1–156

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_id2bl2
沉积日期 deposition_date2005-02-25
结构标题 titleThe membrane rotor of the V-type ATPase from Enterococcus hirae
关键词 keywordsV-TYPE ATPASE, K-RING, MEMBRANE ROTOR, SODIUM TRANSPORTER, HYDROGEN ION TRANSPORT, HYDROLASE, TRANSMEMBRANE; 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。

2bl2__assembly_1__model_1

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

下载该曲线 .dat

2bl2__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。

2bl2__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)37.01 Å
Rg(电子密度)35.00 Å
总 Rg35.65 Å
原子数12758
残基数1560
排除体积243030 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2bl2__assembly_1__model_1 decameric (10) 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) 10 domains

CATH v4.4 (10 domains)

结构域编号 domain_id2bl2A00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2B00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2C00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2D00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2E00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2F00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2G00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2H00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2I00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
结构域编号 domain_id2bl2J00
类 Class class1 — Mainly Alpha
架构 Architecture architecture20 — Up-down Bundle
拓扑 Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
同源超家族 H-superfamily homologous superfamily610 — lithium bound rotor ring of v- atpase
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7. 引用文献 (1)