1hf2

Crystal structure of the bacterial cell-division inhibitor MinC from T. maritima

Method: X-RAY DIFFRACTION

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

SEPTUM SITE-DETERMINING PROTEIN MINC

THERMOTOGA MARITIMA

UniProt Q9X0D7

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 water × 2 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 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 Q9X0D7
Isoform
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–210; UniProt 1–210 作者链 B; PDB构建体 1–210; UniProt 1–210 作者链 C; PDB构建体 1–210; UniProt 1–210 作者链 D; PDB构建体 1–210; UniProt 1–210

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_id1hf2
沉积日期 deposition_date2000-11-27
结构标题 titleCrystal structure of the bacterial cell-division inhibitor MinC from T. maritima
关键词 keywordsCELL DIVISION PROTEIN, FTSZ, SEPTUM, BACTERIAL CELL DIVISION, BETA HELIX; CELL DIVISION 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。

1hf2__assembly_1__model_1

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

下载该曲线 .dat

1hf2__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。

1hf2__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)24.60 Å
Rg(电子密度)23.57 Å
总 Rg24.56 Å
原子数3050
残基数402
排除体积54545 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1hf2__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1hf2__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 (2)

6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd1hf2a1
类 Class classb — All beta proteins
折叠类型 Fold foldb.80 — Single-stranded right-handed beta-helix
超家族 Superfamily superfamilyb.80.3 — Cell-division inhibitor MinC, C-terminal domain
家族 Family familyb.80.3.1 — Cell-division inhibitor MinC, C-terminal domain
结构域编号 domain_idd1hf2a2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.102 — Cell-division inhibitor MinC, N-terminal domain
超家族 Superfamily superfamilyc.102.1 — Cell-division inhibitor MinC, N-terminal domain
家族 Family familyc.102.1.1 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_idd1hf2b1
类 Class classb — All beta proteins
折叠类型 Fold foldb.80 — Single-stranded right-handed beta-helix
超家族 Superfamily superfamilyb.80.3 — Cell-division inhibitor MinC, C-terminal domain
家族 Family familyb.80.3.1 — Cell-division inhibitor MinC, C-terminal domain
结构域编号 domain_idd1hf2b2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.102 — Cell-division inhibitor MinC, N-terminal domain
超家族 Superfamily superfamilyc.102.1 — Cell-division inhibitor MinC, N-terminal domain
家族 Family familyc.102.1.1 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_idd1hf2c1
类 Class classb — All beta proteins
折叠类型 Fold foldb.80 — Single-stranded right-handed beta-helix
超家族 Superfamily superfamilyb.80.3 — Cell-division inhibitor MinC, C-terminal domain
家族 Family familyb.80.3.1 — Cell-division inhibitor MinC, C-terminal domain
结构域编号 domain_idd1hf2c2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.102 — Cell-division inhibitor MinC, N-terminal domain
超家族 Superfamily superfamilyc.102.1 — Cell-division inhibitor MinC, N-terminal domain
家族 Family familyc.102.1.1 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_idd1hf2d1
类 Class classb — All beta proteins
折叠类型 Fold foldb.80 — Single-stranded right-handed beta-helix
超家族 Superfamily superfamilyb.80.3 — Cell-division inhibitor MinC, C-terminal domain
家族 Family familyb.80.3.1 — Cell-division inhibitor MinC, C-terminal domain
结构域编号 domain_idd1hf2d2
类 Class classc — Alpha and beta proteins (a/b)
折叠类型 Fold foldc.102 — Cell-division inhibitor MinC, N-terminal domain
超家族 Superfamily superfamilyc.102.1 — Cell-division inhibitor MinC, N-terminal domain
家族 Family familyc.102.1.1 — Cell-division inhibitor MinC, N-terminal domain

CATH v4.4 (8 domains)

结构域编号 domain_id1hf2A01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology750 — Transcription Regulator spoIIAA
同源超家族 H-superfamily homologous superfamily50 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_id1hf2A02
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily70
结构域编号 domain_id1hf2B01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology750 — Transcription Regulator spoIIAA
同源超家族 H-superfamily homologous superfamily50 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_id1hf2B02
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily70
结构域编号 domain_id1hf2C01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology750 — Transcription Regulator spoIIAA
同源超家族 H-superfamily homologous superfamily50 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_id1hf2C02
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily70
结构域编号 domain_id1hf2D01
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology750 — Transcription Regulator spoIIAA
同源超家族 H-superfamily homologous superfamily50 — Cell-division inhibitor MinC, N-terminal domain
结构域编号 domain_id1hf2D02
类 Class class2 — Mainly Beta
架构 Architecture architecture160 — 3 Solenoid
拓扑 Topology topology20 — Pectate Lyase C-like
同源超家族 H-superfamily homologous superfamily70

7. 引用文献 (1)