3mgv

Cre recombinase-DNA transition state

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

Recombinase cre

Enterobacteria phage P1

UniProt P06956

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–DNA 同源多聚体 蛋白 4 DNA 8 ;DNA (5'-D(*TP*AP*TP*AP*AP*CP*TP*TP*CP*GP*TP*AP*TP*AP*G)-3') ; × 4 ;DNA (5'-D(*CP*AP*TP*AP*TP*GP*CP*TP*AP*TP*AP*CP*GP*AP*AP*GP*TP*TP*AP*T)-3') ; × 4 VANADATE ION × 2 water × 12 与全部聚合物一致

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 RECR_BPP1
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–343; UniProt 1–343 作者链 B; PDB构建体 1–343; UniProt 1–343 作者链 C; PDB构建体 1–343; UniProt 1–343 作者链 D; PDB构建体 1–343; UniProt 1–343

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_id3mgv
沉积日期 deposition_date2010-04-07
结构标题 titleCre recombinase-DNA transition state
关键词 keywordsCRE-LOXP, TRANSITION STATE, ISOMERASE-DNA complex; ISOMERASE/DNA
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。

3mgv__assembly_1__model_1

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

下载该曲线 .dat

3mgv__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。

3mgv__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)37.45 Å
Rg(电子密度)36.35 Å
总 Rg36.83 Å
原子数13050
残基数1428
排除体积222310 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 3mgv__assembly_1__model_1 dodecameric (12) 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 (5)

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6. 折叠分类 (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

结构域编号 domain_idd3mgva1
类 Class classa — All alpha proteins
折叠类型 Fold folda.60 — SAM domain-like
超家族 Superfamily superfamilya.60.9 — lambda integrase-like, N-terminal domain
家族 Family familya.60.9.1 — lambda integrase-like, N-terminal domain
结构域编号 domain_idd3mgva2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.163 — DNA breaking-rejoining enzymes
超家族 Superfamily superfamilyd.163.1 — DNA breaking-rejoining enzymes
家族 Family familyd.163.1.1 — Lambda integrase-like, catalytic core
结构域编号 domain_idd3mgvb1
类 Class classa — All alpha proteins
折叠类型 Fold folda.60 — SAM domain-like
超家族 Superfamily superfamilya.60.9 — lambda integrase-like, N-terminal domain
家族 Family familya.60.9.1 — lambda integrase-like, N-terminal domain
结构域编号 domain_idd3mgvb2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.163 — DNA breaking-rejoining enzymes
超家族 Superfamily superfamilyd.163.1 — DNA breaking-rejoining enzymes
家族 Family familyd.163.1.1 — Lambda integrase-like, catalytic core
结构域编号 domain_idd3mgvc1
类 Class classa — All alpha proteins
折叠类型 Fold folda.60 — SAM domain-like
超家族 Superfamily superfamilya.60.9 — lambda integrase-like, N-terminal domain
家族 Family familya.60.9.1 — lambda integrase-like, N-terminal domain
结构域编号 domain_idd3mgvc2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.163 — DNA breaking-rejoining enzymes
超家族 Superfamily superfamilyd.163.1 — DNA breaking-rejoining enzymes
家族 Family familyd.163.1.1 — Lambda integrase-like, catalytic core
结构域编号 domain_idd3mgvd1
类 Class classa — All alpha proteins
折叠类型 Fold folda.60 — SAM domain-like
超家族 Superfamily superfamilya.60.9 — lambda integrase-like, N-terminal domain
家族 Family familya.60.9.1 — lambda integrase-like, N-terminal domain
结构域编号 domain_idd3mgvd2
类 Class classd — Alpha and beta proteins (a+b)
折叠类型 Fold foldd.163 — DNA breaking-rejoining enzymes
超家族 Superfamily superfamilyd.163.1 — DNA breaking-rejoining enzymes
家族 Family familyd.163.1.1 — Lambda integrase-like, catalytic core

CATH v4.4 (8 domains)

结构域编号 domain_id3mgvA01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily130 — Tyrosine recombinase, N-terminal domain
结构域编号 domain_id3mgvA02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology443 — hpI Integrase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Intergrase catalytic core
结构域编号 domain_id3mgvB01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily130 — Tyrosine recombinase, N-terminal domain
结构域编号 domain_id3mgvB02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology443 — hpI Integrase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Intergrase catalytic core
结构域编号 domain_id3mgvC01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily130 — Tyrosine recombinase, N-terminal domain
结构域编号 domain_id3mgvC02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology443 — hpI Integrase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Intergrase catalytic core
结构域编号 domain_id3mgvD01
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology150 — DNA polymerase; domain 1
同源超家族 H-superfamily homologous superfamily130 — Tyrosine recombinase, N-terminal domain
结构域编号 domain_id3mgvD02
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology443 — hpI Integrase; Chain A
同源超家族 H-superfamily homologous superfamily10 — Intergrase catalytic core
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7. 引用文献 (1)