6hwr

Red kidney bean purple acid phosphatase in complex with adenosine divanadate

Method: X-RAY DIFFRACTION
▼

1. 蛋白身份与相关结构 Protein Identity & Related Structures

Fe(3+)-Zn(2+) purple acid phosphatase

物种未注明

UniProt P80366

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 其他组合 同源多聚体 蛋白 2 其他聚合物 2 alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ZINC ION × 2 FE (III) ION × 2 SULFATE ION × 21 GLYCEROL × 1 1,2-ETHANEDIOL × 7 TRIETHYLENE GLYCOL × 3 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 SODIUM ION × 2 ;[[[[bis($l^{1}-oxidanyl)-[$l^{1}-oxidanyl-[tris($l^{1}-oxidanyl)vanadiooxy]vanadio]oxy-vanadio]oxy-bis($l^{1}-oxidanyl)vanadio]oxy-oxidanylidene-vanadio]-[bis($l^{1}-oxidanyl)vanadio]-$l^{3}-oxidanyl]-tetrakis($l^{1}-oxidanyl)vanadium ; × 1 pentakis(oxidanyl)vanadium × 1 ISOPROPYL ALCOHOL × 1 VANADATE ION × 1 water × 2 与蛋白数一致
2 其他组合 同源多聚体 蛋白 2 其他聚合物 2 alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose × 1 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ZINC ION × 2 FE (III) ION × 2 SULFATE ION × 21 GLYCEROL × 4 1,2-ETHANEDIOL × 5 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 SODIUM ION × 3 ;[[[[bis(oxidanyl)-[tris(oxidanyl)vanadiooxy]vanadio]oxy-bis(oxidanyl)vanadio]-oxidanylidene-vanadio]oxy-oxidanyl-vanadio]oxy-tetrakis(oxidanyl)vanadium ; × 1 adenosine divanadate × 1 water × 2 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 PPAF_PHAVU
Isoform —
PDB实体 1, 2
链与序列区间 作者链 A; PDB构建体 1–426; UniProt 34–459 作者链 B; PDB构建体 1–426; UniProt 34–459 作者链 C; PDB构建体 1–426; UniProt 34–459 作者链 D; PDB构建体 1–426; UniProt 34–459

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。

▼

2. 结构基本信息 2. Structure Basics

条目编号 entry_id6hwr
沉积日期 deposition_date2018-10-13
结构标题 titleRed kidney bean purple acid phosphatase in complex with adenosine divanadate
关键词 keywordsPurple acid phosphatase, metallohydrolases, transition state, catalysis, osteoporosis, METAL BINDING PROTEIN; METAL BINDING PROTEIN
实验方法 methodX-RAY DIFFRACTION
▼

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。

6hwr__assembly_1__model_1

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

下载该曲线 .dat

6hwr__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。

6hwr__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)30.65 Å
Rg(电子密度)29.60 Å
总 Rg30.40 Å
原子数7335
残基数849
排除体积128820 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 6hwr__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 6hwr__assembly_2__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
▶

4. 晶体学与实验 4. Crystallography & Experiment

▶

5. 实体与聚合物信息 Entities & Polymers (19)

▼

6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd6hwra1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.12 — Purple acid phosphatase, N-terminal domain
家族 Family familyb.1.12.0 — automated matches
结构域编号 domain_idd6hwra2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.159 — Metallo-dependent phosphatases
超家族 Superfamily superfamilyd.159.1 — Metallo-dependent phosphatases
家族 Family familyd.159.1.1 — Purple acid phosphatase-like
结构域编号 domain_idd6hwrb1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.12 — Purple acid phosphatase, N-terminal domain
家族 Family familyb.1.12.0 — automated matches
结构域编号 domain_idd6hwrb2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.159 — Metallo-dependent phosphatases
超家族 Superfamily superfamilyd.159.1 — Metallo-dependent phosphatases
家族 Family familyd.159.1.1 — Purple acid phosphatase-like
结构域编号 domain_idd6hwrc1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.12 — Purple acid phosphatase, N-terminal domain
家族 Family familyb.1.12.0 — automated matches
结构域编号 domain_idd6hwrc2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.159 — Metallo-dependent phosphatases
超家族 Superfamily superfamilyd.159.1 — Metallo-dependent phosphatases
家族 Family familyd.159.1.1 — Purple acid phosphatase-like
结构域编号 domain_idd6hwrd1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.12 — Purple acid phosphatase, N-terminal domain
家族 Family familyb.1.12.0 — automated matches
结构域编号 domain_idd6hwrd2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.159 — Metallo-dependent phosphatases
超家族 Superfamily superfamilyd.159.1 — Metallo-dependent phosphatases
家族 Family familyd.159.1.1 — Purple acid phosphatase-like

CATH v4.4 (8 domains)

结构域编号 domain_id6hwrA01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily380 — Purple acid phosphatase-like, N-terminal
结构域编号 domain_id6hwrA02
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology21 — Purple Acid Phosphatase; chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Metallo-dependent phosphatases
结构域编号 domain_id6hwrB01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily380 — Purple acid phosphatase-like, N-terminal
结构域编号 domain_id6hwrB02
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology21 — Purple Acid Phosphatase; chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Metallo-dependent phosphatases
结构域编号 domain_id6hwrC01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily380 — Purple acid phosphatase-like, N-terminal
结构域编号 domain_id6hwrC02
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology21 — Purple Acid Phosphatase; chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Metallo-dependent phosphatases
结构域编号 domain_id6hwrD01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily380 — Purple acid phosphatase-like, N-terminal
结构域编号 domain_id6hwrD02
类 Class class3 — Alpha Beta
架构 Architecture architecture60 — 4-Layer Sandwich
拓扑 Topology topology21 — Purple Acid Phosphatase; chain A, domain 2
同源超家族 H-superfamily homologous superfamily10 — Metallo-dependent phosphatases
▶

7. 引用文献 (1)