1t5e

The structure of MexA

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

Multidrug resistance protein mexA

Pseudomonas aeruginosa

UniProt P52477

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 13 GLYCEROL × 4 D-Glyceraldehyde × 9 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 MEXA_PSEAE
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–360; UniProt 24–383 作者链 B; PDB构建体 1–360; UniProt 24–383 作者链 C; PDB构建体 1–360; UniProt 24–383 作者链 D; PDB构建体 1–360; UniProt 24–383 作者链 E; PDB构建体 1–360; UniProt 24–383 作者链 F; PDB构建体 1–360; UniProt 24–383 作者链 G; PDB构建体 1–360; UniProt 24–383 作者链 H; PDB构建体 1–360; UniProt 24–383 作者链 I; PDB构建体 1–360; UniProt 24–383 作者链 J; PDB构建体 1–360; UniProt 24–383 作者链 K; PDB构建体 1–360; UniProt 24–383 作者链 L; PDB构建体 1–360; UniProt 24–383 作者链 M; PDB构建体 1–360; UniProt 24–383

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_id1t5e
沉积日期 deposition_date2004-05-04
结构标题 titleThe structure of MexA
关键词 keywordsMexA, antibiotic efflux pump, periplasmic adaptor protein, TRANSPORT PROTEIN; TRANSPORT 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。

1t5e__assembly_1__model_1

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

下载该曲线 .dat

1t5e__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

1t5e__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)66.67 Å
Rg(电子密度)67.60 Å
总 Rg67.37 Å
原子数23101
残基数3003
排除体积408300 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1t5e__assembly_1__model_1 tridecameric (13) 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 (3)

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6. 折叠分类 (SCOP + CATH) 52 domains

SCOP 2.08 (13 domains)

结构域编号 domain_idd1t5ea_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5eb_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ec_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ed_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ee_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ef_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5eg_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5eh_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ei_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ej_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5ek_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5el_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins
结构域编号 domain_idd1t5em_
类 Class classf — Membrane and cell surface proteins and peptides
折叠类型 Fold foldf.46 — HlyD-like secretion proteins
超家族 Superfamily superfamilyf.46.1 — HlyD-like secretion proteins
家族 Family familyf.46.1.1 — HlyD-like secretion proteins

CATH v4.4 (39 domains)

结构域编号 domain_id1t5eA01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eA02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eA03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eB01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eB02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eB03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eC01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eC02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eC03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eD01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eD02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eD03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eE01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eE02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eE03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eF01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eF02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eF03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eG01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eG02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eG03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eH01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eH02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eH03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eI01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eI02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eI03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eJ01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eJ02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eJ03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eK01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eK02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eK03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eL01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eL02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eL03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
结构域编号 domain_id1t5eM01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily170 — Efflux pump adaptor protein, beta barrel domain
结构域编号 domain_id1t5eM02
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P)
同源超家族 H-superfamily homologous superfamily100 — RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
结构域编号 domain_id1t5eM03
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology287 — Helix Hairpins
同源超家族 H-superfamily homologous superfamily470 — Helix hairpin bin
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