2onk

ABC transporter ModBC in complex with its binding protein ModA

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

Molybdate/tungstate ABC transporter, ATP-binding protein

Archaeoglobus fulgidus

UniProt O30144

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 蛋白异源复合物 异源复合物 蛋白 5 Molybdate/tungstate ABC transporter, permease protein × 2 (O30143) Molybdate/tungstate binding protein × 1 (O30142) PHOSPHATE ION × 2 MAGNESIUM ION × 3 TUNGSTATE(VI)ION × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 5 Molybdate/tungstate ABC transporter, permease protein × 2 (O30143) Molybdate/tungstate binding protein × 1 (O30142) PHOSPHATE ION × 2 MAGNESIUM ION × 3 TUNGSTATE(VI)ION × 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 O30144_ARCFU
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–240; UniProt 1–240 作者链 B; PDB构建体 1–240; UniProt 1–240 作者链 F; PDB构建体 1–240; UniProt 1–240 作者链 G; PDB构建体 1–240; UniProt 1–240

Molybdate/tungstate ABC transporter, permease protein

Archaeoglobus fulgidus

UniProt O30143

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 蛋白异源复合物 异源复合物 蛋白 5 Molybdate/tungstate ABC transporter, ATP-binding protein × 2 (O30144) Molybdate/tungstate binding protein × 1 (O30142) PHOSPHATE ION × 2 MAGNESIUM ION × 3 TUNGSTATE(VI)ION × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 5 Molybdate/tungstate ABC transporter, ATP-binding protein × 2 (O30144) Molybdate/tungstate binding protein × 1 (O30142) PHOSPHATE ION × 2 MAGNESIUM ION × 3 TUNGSTATE(VI)ION × 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 O30143_ARCFU
Isoform —
PDB实体 2
链与序列区间 作者链 C; PDB构建体 24–284; UniProt 1–261 作者链 D; PDB构建体 24–284; UniProt 1–261 作者链 H; PDB构建体 24–284; UniProt 1–261 作者链 I; PDB构建体 24–284; UniProt 1–261

Molybdate/tungstate binding protein

Archaeoglobus fulgidus

UniProt O30142

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 蛋白异源复合物 异源复合物 蛋白 5 Molybdate/tungstate ABC transporter, ATP-binding protein × 2 (O30144) Molybdate/tungstate ABC transporter, permease protein × 2 (O30143) PHOSPHATE ION × 2 MAGNESIUM ION × 3 TUNGSTATE(VI)ION × 1 与蛋白数一致
2 蛋白异源复合物 异源复合物 蛋白 5 Molybdate/tungstate ABC transporter, ATP-binding protein × 2 (O30144) Molybdate/tungstate ABC transporter, permease protein × 2 (O30143) PHOSPHATE ION × 2 MAGNESIUM ION × 3 TUNGSTATE(VI)ION × 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 Y094_ARCFU
Isoform —
PDB实体 3
链与序列区间 作者链 E; PDB构建体 4–314; UniProt 32–342 作者链 J; PDB构建体 4–314; UniProt 32–342

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_id2onk
沉积日期 deposition_date2007-01-24
结构标题 titleABC transporter ModBC in complex with its binding protein ModA
关键词 keywordsmembrane protein; 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。

2onk__assembly_1__model_1

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

下载该曲线 .dat

2onk__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。

2onk__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)40.70 Å
Rg(电子密度)40.05 Å
总 Rg40.35 Å
原子数10113
残基数1295
排除体积184170 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2onk__assembly_1__model_1 pentameric (5) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 2onk__assembly_2__model_1 pentameric (5) 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 (6)

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6. 折叠分类 (SCOP + CATH) 23 domains

SCOP 2.08 (11 domains)

结构域编号 domain_idd2onka1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.12 — ABC transporter ATPase domain-like
结构域编号 domain_idd2onkb_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.12 — ABC transporter ATPase domain-like
结构域编号 domain_idd2onkc1
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.58 — MetI-like
超家族 Superfamily superfamilyf.58.1 — MetI-like
家族 Family familyf.58.1.1 — MetI-like
结构域编号 domain_idd2onkd1
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.58 — MetI-like
超家族 Superfamily superfamilyf.58.1 — MetI-like
家族 Family familyf.58.1.1 — MetI-like
结构域编号 domain_idd2onke1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.94 — Periplasmic binding protein-like II
超家族 Superfamily superfamilyc.94.1 — Periplasmic binding protein-like II
家族 Family familyc.94.1.1 — Phosphate binding protein-like
结构域编号 domain_idd2onkf_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.12 — ABC transporter ATPase domain-like
结构域编号 domain_idd2onkg_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
超家族 Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
家族 Family familyc.37.1.12 — ABC transporter ATPase domain-like
结构域编号 domain_idd2onkh1
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.58 — MetI-like
超家族 Superfamily superfamilyf.58.1 — MetI-like
家族 Family familyf.58.1.1 — MetI-like
结构域编号 domain_idd2onki1
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.58 — MetI-like
超家族 Superfamily superfamilyf.58.1 — MetI-like
家族 Family familyf.58.1.1 — MetI-like
结构域编号 domain_idd2onkj2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.94 — Periplasmic binding protein-like II
超家族 Superfamily superfamilyc.94.1 — Periplasmic binding protein-like II
家族 Family familyc.94.1.1 — Phosphate binding protein-like
结构域编号 domain_idd2onkj3
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags

CATH v4.4 (12 domains)

结构域编号 domain_id2onkA00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id2onkB00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id2onkC00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology3720 — MetI-like fold
同源超家族 H-superfamily homologous superfamily10 — MetI-like
结构域编号 domain_id2onkD00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology3720 — MetI-like fold
同源超家族 H-superfamily homologous superfamily10 — MetI-like
结构域编号 domain_id2onkE01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology190 — D-Maltodextrin-Binding Protein; domain 2
同源超家族 H-superfamily homologous superfamily10 — Periplasmic binding protein-like II
结构域编号 domain_id2onkE02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology190 — D-Maltodextrin-Binding Protein; domain 2
同源超家族 H-superfamily homologous superfamily10 — Periplasmic binding protein-like II
结构域编号 domain_id2onkF00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id2onkG00
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 superfamily300 — P-loop containing nucleotide triphosphate hydrolases
结构域编号 domain_id2onkH00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology3720 — MetI-like fold
同源超家族 H-superfamily homologous superfamily10 — MetI-like
结构域编号 domain_id2onkI00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology3720 — MetI-like fold
同源超家族 H-superfamily homologous superfamily10 — MetI-like
结构域编号 domain_id2onkJ01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology190 — D-Maltodextrin-Binding Protein; domain 2
同源超家族 H-superfamily homologous superfamily10 — Periplasmic binding protein-like II
结构域编号 domain_id2onkJ02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology190 — D-Maltodextrin-Binding Protein; domain 2
同源超家族 H-superfamily homologous superfamily10 — Periplasmic binding protein-like II
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7. 引用文献 (1)