6l0s

Crystal Structure of the O-Phosphoserine Sulfhydrylase from Aeropyrum pernix Complexed with L-Cysteine

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

Protein CysO

Aeropyrum pernix K1

UniProt Q9YBL2

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 (2R)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid × 1 (4S)-2-METHYL-2,4-PENTANEDIOL × 1 water × 1 与蛋白数一致
2 蛋白单体 单体 蛋白 1 (2R)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid × 1 water × 1 与蛋白数一致
3 蛋白单体 单体 蛋白 1 (2R)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid × 1 (4S)-2-METHYL-2,4-PENTANEDIOL × 1 water × 1 与蛋白数一致
4 蛋白单体 单体 蛋白 1 (2R)-2-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-3-sulfanyl-propanoic acid × 1 water × 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 CYSO_AERPE
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–389; UniProt 1–389 作者链 B; PDB构建体 1–389; UniProt 1–389 作者链 C; PDB构建体 1–389; UniProt 1–389 作者链 D; PDB构建体 1–389; UniProt 1–389

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_id6l0s
沉积日期 deposition_date2019-09-26
结构标题 titleCrystal Structure of the O-Phosphoserine Sulfhydrylase from Aeropyrum pernix Complexed with L-Cysteine
关键词 keywordsCYSTEINE BIOSYNTHESIS, SULFHYDRYLASE, TRANSFERASE; TRANSFERASE
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。

6l0s__assembly_3__model_1

Assembly 3 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

6l0s__assembly_3__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。

6l0s__assembly_3__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)21.57 Å
Rg(电子密度)20.27 Å
总 Rg21.24 Å
原子数2936
残基数382
排除体积52371 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6l0s__assembly_1__model_1 monomeric (1) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 6l0s__assembly_2__model_1 monomeric (1) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 6l0s__assembly_3__model_1 monomeric (1) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 6l0s__assembly_4__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 (4)

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6. 折叠分类 (SCOP + CATH) 4 domains

SCOP 2.08 (4 domains)

结构域编号 domain_idd6l0sa_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.79 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
超家族 Superfamily superfamilyc.79.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
家族 Family familyc.79.1.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
结构域编号 domain_idd6l0sb_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.79 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
超家族 Superfamily superfamilyc.79.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
家族 Family familyc.79.1.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
结构域编号 domain_idd6l0sc_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.79 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
超家族 Superfamily superfamilyc.79.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
家族 Family familyc.79.1.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
结构域编号 domain_idd6l0sd_
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.79 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
超家族 Superfamily superfamilyc.79.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
家族 Family familyc.79.1.1 — Tryptophan synthase beta subunit-like PLP-dependent enzymes
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7. 引用文献 (1)