1kfq

Crystal Structure of Exocytosis-Sensitive Phosphoprotein, pp63/parafusin (Phosphoglucomutse) from Paramecium. OPEN FORM

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

phosphoglucomutase 1

Paramecium tetraurelia

UniProt P47244

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 2 CALCIUM ION × 2 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 PARF_PARTE
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–572; UniProt 1–572 作者链 B; PDB构建体 1–572; UniProt 1–572

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_id1kfq
沉积日期 deposition_date2001-11-22
结构标题 titleCrystal Structure of Exocytosis-Sensitive Phosphoprotein, pp63/parafusin (Phosphoglucomutse) from Paramecium. OPEN FORM
关键词 keywordsparafusin, phosphoprotein pp63, exocytosis, Isomerase; ISOMERASE
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。

1kfq__assembly_1__model_1

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

下载该曲线 .dat

1kfq__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。

1kfq__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)36.36 Å
Rg(电子密度)36.08 Å
总 Rg36.39 Å
原子数9000
残基数1142
排除体积159570 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1kfq__assembly_1__model_1 dimeric (2) 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) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd1kfqa1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.84 — Phosphoglucomutase, first 3 domains
超家族 Superfamily superfamilyc.84.1 — Phosphoglucomutase, first 3 domains
家族 Family familyc.84.1.1 — Phosphoglucomutase, first 3 domains
结构域编号 domain_idd1kfqa2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.84 — Phosphoglucomutase, first 3 domains
超家族 Superfamily superfamilyc.84.1 — Phosphoglucomutase, first 3 domains
家族 Family familyc.84.1.1 — Phosphoglucomutase, first 3 domains
结构域编号 domain_idd1kfqa3
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.84 — Phosphoglucomutase, first 3 domains
超家族 Superfamily superfamilyc.84.1 — Phosphoglucomutase, first 3 domains
家族 Family familyc.84.1.1 — Phosphoglucomutase, first 3 domains
结构域编号 domain_idd1kfqa4
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.129 — TBP-like
超家族 Superfamily superfamilyd.129.2 — Phosphoglucomutase, C-terminal domain
家族 Family familyd.129.2.1 — Phosphoglucomutase, C-terminal domain
结构域编号 domain_idd1kfqb1
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.84 — Phosphoglucomutase, first 3 domains
超家族 Superfamily superfamilyc.84.1 — Phosphoglucomutase, first 3 domains
家族 Family familyc.84.1.1 — Phosphoglucomutase, first 3 domains
结构域编号 domain_idd1kfqb2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.84 — Phosphoglucomutase, first 3 domains
超家族 Superfamily superfamilyc.84.1 — Phosphoglucomutase, first 3 domains
家族 Family familyc.84.1.1 — Phosphoglucomutase, first 3 domains
结构域编号 domain_idd1kfqb3
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.84 — Phosphoglucomutase, first 3 domains
超家族 Superfamily superfamilyc.84.1 — Phosphoglucomutase, first 3 domains
家族 Family familyc.84.1.1 — Phosphoglucomutase, first 3 domains
结构域编号 domain_idd1kfqb4
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.129 — TBP-like
超家族 Superfamily superfamilyd.129.2 — Phosphoglucomutase, C-terminal domain
家族 Family familyd.129.2.1 — Phosphoglucomutase, C-terminal domain

CATH v4.4 (8 domains)

结构域编号 domain_id1kfqA01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3
结构域编号 domain_id1kfqA02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3
结构域编号 domain_id1kfqA03
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3
结构域编号 domain_id1kfqA04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology310 — TATA-Binding Protein
同源超家族 H-superfamily homologous superfamily50 — Alpha-D-phosphohexomutase, C-terminal domain
结构域编号 domain_id1kfqB01
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3
结构域编号 domain_id1kfqB02
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3
结构域编号 domain_id1kfqB03
类 Class class3 — Alpha Beta
架构 Architecture architecture40 — 3-Layer(aba) Sandwich
拓扑 Topology topology120 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 3
同源超家族 H-superfamily homologous superfamily10 — Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3
结构域编号 domain_id1kfqB04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology310 — TATA-Binding Protein
同源超家族 H-superfamily homologous superfamily50 — Alpha-D-phosphohexomutase, C-terminal domain
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7. 引用文献 (1)