6r7d

Crystal structure of LTC4S in complex with AZ13690257

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

Leukotriene C4 synthase

Homo sapiens

UniProt Q16873

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 3 (1~{S},2~{S})-2-[5-[cyclopropylmethyl(naphthalen-1-yl)amino]-4-methoxy-pyrimidin-2-yl]carbonylcyclopropane-1-carboxylic acid × 3 NICKEL (II) ION × 3 PALMITIC ACID × 16 DODECYL-BETA-D-MALTOSIDE × 1 water × 3 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 3 (1~{S},2~{S})-2-[5-[cyclopropylmethyl(naphthalen-1-yl)amino]-4-methoxy-pyrimidin-2-yl]carbonylcyclopropane-1-carboxylic acid × 3 NICKEL (II) ION × 1 PALMITIC ACID × 11 water × 3 与蛋白数一致
3 蛋白同源多聚体 同源多聚体 蛋白 3 (1~{S},2~{S})-2-[5-[cyclopropylmethyl(naphthalen-1-yl)amino]-4-methoxy-pyrimidin-2-yl]carbonylcyclopropane-1-carboxylic acid × 3 NICKEL (II) ION × 2 PALMITIC ACID × 7 water × 3 与蛋白数一致
4 蛋白同源多聚体 同源多聚体 蛋白 3 (1~{S},2~{S})-2-[5-[cyclopropylmethyl(naphthalen-1-yl)amino]-4-methoxy-pyrimidin-2-yl]carbonylcyclopropane-1-carboxylic acid × 3 NICKEL (II) ION × 2 PALMITIC ACID × 9 water × 3 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 LTC4S_HUMAN
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 9–157; UniProt 2–150 作者链 B; PDB构建体 9–157; UniProt 2–150 作者链 C; PDB构建体 9–157; UniProt 2–150 作者链 D; PDB构建体 9–157; UniProt 2–150 作者链 E; PDB构建体 9–157; UniProt 2–150 作者链 F; PDB构建体 9–157; UniProt 2–150 作者链 G; PDB构建体 9–157; UniProt 2–150 作者链 H; PDB构建体 9–157; UniProt 2–150 作者链 I; PDB构建体 9–157; UniProt 2–150 作者链 J; PDB构建体 9–157; UniProt 2–150 作者链 K; PDB构建体 9–157; UniProt 2–150 作者链 L; PDB构建体 9–157; UniProt 2–150

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_id6r7d
沉积日期 deposition_date2019-03-28
结构标题 titleCrystal structure of LTC4S in complex with AZ13690257
关键词 keywordsInhibitor, arachidonic acid cascade, cysteinyl leukotrienes, MEMBRANE 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。

6r7d__assembly_1__model_1

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

下载该曲线 .dat

6r7d__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

6r7d__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)24.24 Å
Rg(电子密度)22.89 Å
总 Rg24.17 Å
原子数3853
残基数446
排除体积71385 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6r7d__assembly_1__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 6r7d__assembly_2__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 6r7d__assembly_3__model_1 trimeric (3) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 6r7d__assembly_4__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 (6)

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6. 折叠分类 (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

结构域编号 domain_id6r7dA00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dB00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dC00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dD00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dE00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dF00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dG00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dH00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dI00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dJ00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dK00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
结构域编号 domain_id6r7dL00
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 superfamily550 — Membrane associated eicosanoid/glutathione metabolism-like domain
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7. 引用文献 (1)