2wzp

Structures of Lactococcal Phage p2 Baseplate Shed Light on a Novel Mechanism of Host Attachment and Activation in Siphoviridae

Method: X-RAY DIFFRACTION
▼

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

PUTATIVE RECEPTOR BINDING PROTEIN

LACTOCOCCUS PHAGE P2

UniProt Q1RNF7

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 蛋白异源复合物 异源复合物 蛋白 45 CAMELID VHH5 × 18 LACTOCOCCAL PHAGE P2 ORF15 × 6 LACTOCOCCAL PHAGE P2 ORF16 × 3 water × 42 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 Q1RNF7_9CAUD
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–263; UniProt 2–264 作者链 B; PDB构建体 1–263; UniProt 2–264 作者链 C; PDB构建体 1–263; UniProt 2–264 作者链 G; PDB构建体 1–263; UniProt 2–264 作者链 H; PDB构建体 1–263; UniProt 2–264 作者链 I; PDB构建体 1–263; UniProt 2–264

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_id2wzp
沉积日期 deposition_date2009-12-01
结构标题 titleStructures of Lactococcal Phage p2 Baseplate Shed Light on a Novel Mechanism of Host Attachment and Activation in Siphoviridae
关键词 keywordsBASEPLATE, VIRAL PROTEIN; VIRAL 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。

2wzp__assembly_1__model_1

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

下载该曲线 .dat

2wzp__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 1010 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

2wzp__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)76.28 Å
Rg(电子密度)75.46 Å
总 Rg75.63 Å
原子数76914
残基数9897
排除体积1360600 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2wzp__assembly_1__model_1 45-meric (45) 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 (5)

▼

6. 折叠分类 (SCOP + CATH) 41 domains

SCOP 2.08 (12 domains)

结构域编号 domain_idd2wzpd1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.1 — V set domains (antibody variable domain-like)
结构域编号 domain_idd2wzpd2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd2wzpe1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.1 — V set domains (antibody variable domain-like)
结构域编号 domain_idd2wzpe2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd2wzpf1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.1 — V set domains (antibody variable domain-like)
结构域编号 domain_idd2wzpf2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd2wzpj1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.1 — V set domains (antibody variable domain-like)
结构域编号 domain_idd2wzpj2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd2wzpk1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.1 — V set domains (antibody variable domain-like)
结构域编号 domain_idd2wzpk2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags
结构域编号 domain_idd2wzpl1
类 Class classb — All beta proteins
折叠类型 Fold foldb.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamilyb.1.1 — Immunoglobulin
家族 Family familyb.1.1.1 — V set domains (antibody variable domain-like)
结构域编号 domain_idd2wzpl2
类 Class classl — Artifacts
折叠类型 Fold foldl.1 — Tags
超家族 Superfamily superfamilyl.1.1 — Tags
家族 Family familyl.1.1.1 — Tags

CATH v4.4 (29 domains)

结构域编号 domain_id2wzpA01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily10 — Phage fibre proteins
结构域编号 domain_id2wzpA02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1830 — Phage tail base-plate Siphoviridae RBP, head domain
结构域编号 domain_id2wzpB01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily10 — Phage fibre proteins
结构域编号 domain_id2wzpB02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1830 — Phage tail base-plate Siphoviridae RBP, head domain
结构域编号 domain_id2wzpC01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily10 — Phage fibre proteins
结构域编号 domain_id2wzpC02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1830 — Phage tail base-plate Siphoviridae RBP, head domain
结构域编号 domain_id2wzpD00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id2wzpE00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id2wzpF00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id2wzpG01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily10 — Phage fibre proteins
结构域编号 domain_id2wzpG02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1830 — Phage tail base-plate Siphoviridae RBP, head domain
结构域编号 domain_id2wzpH01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily10 — Phage fibre proteins
结构域编号 domain_id2wzpH02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1830 — Phage tail base-plate Siphoviridae RBP, head domain
结构域编号 domain_id2wzpI01
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily10 — Phage fibre proteins
结构域编号 domain_id2wzpI02
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily1830 — Phage tail base-plate Siphoviridae RBP, head domain
结构域编号 domain_id2wzpJ00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id2wzpK00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id2wzpL00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily10 — Immunoglobulins
结构域编号 domain_id2wzpP01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily210 —
结构域编号 domain_id2wzpP02
类 Class class6 — Special
架构 Architecture architecture20 — Other non-globular
拓扑 Topology topology370 — Rhinovirus 14, subunit 4
同源超家族 H-superfamily homologous superfamily40 —
结构域编号 domain_id2wzpP03
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily880 —
结构域编号 domain_id2wzpP04
类 Class class2 — Mainly Beta
架构 Architecture architecture10 — Ribbon
拓扑 Topology topology25 — Laminin
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id2wzpQ01
类 Class class2 — Mainly Beta
架构 Architecture architecture40 — Beta Barrel
拓扑 Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily210 —
结构域编号 domain_id2wzpQ02
类 Class class6 — Special
架构 Architecture architecture20 — Other non-globular
拓扑 Topology topology370 — Rhinovirus 14, subunit 4
同源超家族 H-superfamily homologous superfamily40 —
结构域编号 domain_id2wzpQ03
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily880 —
结构域编号 domain_id2wzpQ04
类 Class class2 — Mainly Beta
架构 Architecture architecture10 — Ribbon
拓扑 Topology topology25 — Laminin
同源超家族 H-superfamily homologous superfamily60 —
结构域编号 domain_id2wzpR01
类 Class class2 — Mainly Beta
架构 Architecture architecture30 — Roll
拓扑 Topology topology300 — Phage tail proteins - horseshoe like beta roll fold
同源超家族 H-superfamily homologous superfamily20 — Phage tail base-plate attachment protein, domain D1/D2
结构域编号 domain_id2wzpR02
类 Class class3 — Alpha Beta
架构 Architecture architecture55 — 3-Layer(bab) Sandwich
拓扑 Topology topology50 — Phage tail protein beta-alpha-beta fold
同源超家族 H-superfamily homologous superfamily50 — Phage tail base-plate attachment protein, domain D4
结构域编号 domain_id2wzpR03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology1920 — Phage tail proteins - 2 layer sandwich fold
同源超家族 H-superfamily homologous superfamily20 — Phage tail base-plate attachment protein, domain D3
▶

7. 引用文献 (2)