SAXSdb — 5tc1

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

Capsid protein

物种未注明

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–RNA	异源复合物	蛋白 9 RNA 1	Maturation protein × 1 （P03610） phage MS2 genome × 1	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	CAPSD_BPMS2
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 1–130； UniProt 1–130 作者链 B； PDB构建体 1–130； UniProt 1–130 作者链 C； PDB构建体 1–130； UniProt 1–130 作者链 D； PDB构建体 1–130； UniProt 1–130 作者链 E； PDB构建体 1–130； UniProt 1–130 作者链 F； PDB构建体 1–130； UniProt 1–130 作者链 G； PDB构建体 1–130； UniProt 1–130 作者链 H； PDB构建体 1–130； UniProt 1–130

Maturation protein

物种未注明

UniProt P03610

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–RNA	异源复合物	蛋白 9 RNA 1	Capsid protein × 8 （P03612） phage MS2 genome × 1	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	MAT_BPMS2
Isoform	—
PDB实体	2
链与序列区间	作者链 M； PDB构建体 1–393； UniProt 1–393

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_id	5tc1
沉积日期 deposition_date	2016-09-13
结构标题 title	In situ structures of the genome and genome-delivery apparatus in ssRNA bacteriophage MS2
关键词 keywords	;asymmetric cryoEM reconstruction, ssRNA genome structure, genome-delivery apparatus, genome-capsid interactions, viral protein-rna complex ;; viral protein/rna
实验方法 method	ELECTRON MICROSCOPY

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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。

5tc1__assembly_1__model_1

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

下载该曲线 .dat

5tc1__assembly_1__model_1 | I(q)

100 个绘图点；横轴和纵轴均采用对数尺度。

5tc1__assembly_1__model_1 | P(r) · Pending

P(r) 将按相同 assembly/model 分别计算和展示。

Rg（Guinier）	86.47 Å
Rg（电子密度）	80.12 Å
总 Rg	81.07 Å
原子数	15393
残基数	1594
排除体积	255550 Å³
最大 q	0.500 Å⁻¹

Assembly	Model	结构单元	聚集说明	状态	CRYSOL	操作
1	1	`5tc1__assembly_1__model_1`	decameric （10）	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)

实体 1 Entity 1 polymer

描述 description	Capsid protein
分子量 formula_weight	13869.7 kDa
来源方法 src_method	nat
拷贝数 entity_count	8

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	A,B,C,D,E,F,G,H
原子数 atom_count	15393

MASNFTQFVLVDNGGTGDVTVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSAQNRKYTIKVEVPKVATQTVGGVELPVAAWRSYLNMELTIPIFATNSDCELIVKAMQGLLKDGNPIPSAIAANSGIY

实体 2 Entity 2 polymer

描述 description	Maturation protein
分子量 formula_weight	44030.9 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	M

MRAFSTLDRENETFVPSVRVYADGETEDNSFSLKYRSNWTPGRFNSTGAKTKQWHYPSPYSRGALSVTSIDQGAYKRSGSSWGRPYEEKAGFGFSLDARSCYSLFPVSQNLTYIEVPQNVANRASTEVLQKVTQGNFNLGVALAEARSTASQLATQTIALVKAYTAARRGNWRQALRYLALNEDRKFRSKHVAGRWLELQFGWLPLMSDIQGAYEMLTKVHLQEFLPMRAVRQVGTNIKLDGRLSYPAANFQTTCNISRRIVIWFYINDARLAWLSSLGILNPLGIVWEKVPFSFVVDWLLPVGNMLEGLTAPVGCSYMSGTVTDVITGESIISVDAPYGWTVERQGTAKAQISAMHRGVQSVWPTTGAYVKSPFSMVHTLDALALIRQRLSR

实体 3 Entity 3 polymer

描述 description	phage MS2 genome
分子量 formula_weight	1147200.8 kDa
来源方法 src_method	nat
拷贝数 entity_count	1

聚合物 Polymer

聚合物类型 type	polyribonucleotide
链编号 strand_id	R

GGGUGGGACCCCUUUCGGGGUCCUGCUCAACUUCCUGUCGAGCUAAUGCCAUUUUUAAUGUCUUUAGCGAGACGCUACCAUGGCUAUCGCUGUAGGUAGCCGGAAUUCCAUUCCUAGGAGGUUUGACCUGUGCGAGCUUUUAGUACCCUUGAUAGGGAGAACGAGACCUUCGUCCCCUCCGUUCGCGUUUACGCGGACGGUGAGACUGAAGAUAACUCAUUCUCUUUAAAAUAUCGUUCGAACUGGACUCCCGGUCGUUUUAACUCGACUGGGGCCAAAACGAAACAGUGGCACUACCCCUCUCCGUAUUCACGGGGGGCGUUAAGUGUCACAUCGAUAGAUCAAGGUGCCUACAAGCGAAGUGGGUCAUCGUGGGGUCGCCCGUACGAGGAGAAAGCCGGUUUCGGCUUCUCCCUCGACGCACGCUCCUGCUACAGCCUCUUCCCUGUAAGCCAAAACUUGACUUACAUCGAAGUGCCGCAGAACGUUGCGAACCGGGCGUCGACCGAAGUCCUGCAAAAGGUCACCCAGGGUAAUUUUAACCUUGGUGUUGCUUUAGCAGAGGCCAGGUCGACAGCCUCACAACUCGCGACGCAAACCAUUGCGCUCGUGAAGGCGUACACUGCCGCUCGUCGCGGUAAUUGGCGCCAGGCGCUCCGCUACCUUGCCCUAAACGAAGAUCGAAAGUUUCGAUCAAAACACGUGGCCGGCAGGUGGUUGGAGUUGCAGUUCGGUUGGUUACCACUAAUGAGUGAUAUCCAGGGUGCAUAUGAGAUGCUUACGAAGGUUCACCUUCAAGAGUUUCUUCCUAUGAGAGCCGUACGUCAGGUCGGUACUAACAUCAAGUUAGAUGGCCGUCUGUCGUAUCCAGCUGCAAACUUCCAGACAACGUGCAACAUAUCGCGACGUAUCGUGAUAUGGUUUUACAUAAACGAUGCACGUUUGGCAUGGUUGUCGUCUCUAGGUAUCUUGAACCCACUAGGUAUAGUGUGGGAAAAGGUGCCUUUCUCAUUCGUUGUCGACUGGCUCCUACCUGUAGGUAACAUGCUCGAGGGCCUUACGGCCCCCGUGGGAUGCUCCUACAUGUCAGGAACAGUUACUGACGUAAUAACGGGUGAGUCCAUCAUAAGCGUUGACGCUCCCUACGGGUGGACUGUGGAGAGACAGGGCACUGCUAAGGCCCAAAUCUCAGCCAUGCAUCGAGGGGUACAAUCCGUAUGGCCAACAACUGGCGCGUACGUAAAGUCUCCUUUCUCGAUGGUCCAUACCUUAGAUGCGUUAGCAUUAAUCAGGCAACGGCUCUCUAGAUAGAGCCCUCAACCGGAGUUUGAAGCAUGGCUUCUAACUUUACUCAGUUCGUUCUCGUCGACAAUGGCGGAACUGGCGACGUGACUGUCGCCCCAAGCAACUUCGCUAACGGGGUCGCUGAAUGGAUCAGCUCUAACUCGCGUUCACAGGCUUACAAAGUAACCUGUAGCGUUCGUCAGAGCUCUGCGCAGAAUCGCAAAUACACCAUCAAAGUCGAGGUGCCUAAAGUGGCAACCCAGACUGUUGGUGGUGUAGAGCUUCCUGUAGCCGCAUGGCGUUCGUACUUAAAUAUGGAACUAACCAUUCCAAUUUUCGCUACGAAUUCCGACUGCGAGCUUAUUGUUAAGGCAAUGCAAGGUCUCCUAAAAGAUGGAAACCCGAUUCCCUCAGCAAUCGCAGCAAACUCCGGCAUCUACUAAUAGACGCCGGCCAUUCAAACAUGAGGAUUACCCAUGUCGAAGACAACAAAGAAGUUCAACUCUUUAUGUAUUGAUCUUCCUCGCGAUCUUUCUCUCGAAAUUUACCAAUCAAUUGCUUCUGUCGCUACUGGAAGCGGUGAUCCGCACAGUGACGACUUUACAGCAAUUGCUUACUUAAGGGACGAAUUGCUCACAAAGCAUCCGACCUUAGGUUCUGGUAAUGACGAGGCGACCCGUCGUACCUUAGCUAUCGCUAAGCUACGGGAGGCGAAUGGUGAUCGCGGUCAGAUAAAUAGAGAAGGUUUCUUACAUGACAAAUCCUUGUCAUGGGAUCCGGAUGUUUUACAAACCAGCAUCCGUAGCCUUAUUGGCAACCUCCUCUCUGGCUACCGAUCGUCGUUGUUUGGGCAAUGCACGUUCUCCAACGGUGCUCCUAUGGGGCACAAGUUGCAGGAUGCAGCGCCUUACAAGAAGUUCGCUGAACAAGCAACCGUUACCCCCCGCGCUCUGAGAGCGGCUCUAUUGGUCCGAGACCAAUGUGCGCCGUGGAUCAGACACGCGGUCCGCUAUAACGAGUCAUAUGAAUUUAGGCUCGUUGUAGGGAACGGAGUGUUUACAGUUCCGAAGAAUAAUAAAAUAGAUCGGGCUGCCUGUAAGGAGCCUGAUAUGAAUAUGUACCUCCAGAAAGGGGUCGGUGCUUUCAUCAGACGCCGGCUCAAAUCCGUUGGUAUAGACCUGAAUGAUCAAUCGAUCAACCAGCGUCUGGCUCAGCAGGGCAGCGUAGAUGGUUCGCUUGCGACGAUAGACUUAUCGUCUGCAUCCGAUUCCAUCUCCGAUCGCCUGGUGUGGAGUUUUCUCCCACCAGAGCUAUAUUCAUAUCUCGAUCGUAUCCGCUCACACUACGGAAUCGUAGAUGGCGAGACGAUACGAUGGGAACUAUUUUCCACAAUGGGAAAUGGGUUCACAUUUGAGCUAGAGUCCAUGAUAUUCUGGGCAAUAGUCAAAGCGACCCAAAUCCAUUUUGGUAACGCCGGAACCAUAGGCAUCUACGGGGACGAUAUUAUAUGUCCCAGUGAGAUUGCACCCCGUGUGCUAGAGGCACUUGCCUACUACGGUUUUAAACCGAAUCUUCGUAAAACGUUCGUGUCCGGGCUCUUUCGCGAGAGCUGCGGCGCGCACUUUUACCGUGGUGUCGAUGUCAAACCGUUUUACAUCAAGAAACCUGUUGACAAUCUCUUCGCCCUGAUGCUGAUAUUAAAUCGGCUACGGGGUUGGGGAGUUGUCGGAGGUAUGUCAGAUCCACGCCUCUAUAAGGUGUGGGUACGGCUCUCCUCCCAGGUGCCUUCGAUGUUCUUCGGUGGGACGGACCUCGCUGCCGACUACUACGUAGUCAGCCCGCCUACGGCAGUCUCGGUAUACACCAAGACUCCGUACGGGCGGCUGCUCGCGGAUACCCGUACCUCGGGUUUCCGUCUUGCUCGUAUCGCUCGAGAACGCAAGUUCUUCAGCGAAAAGCACGACAGUGGUCGCUACAUAGCGUGGUUCCAUACUGGAGGUGAAAUCACCGACAGCAUGAAGUCCGCCGGCGUGCGCGUUAUACGCACUUCGGAGUGGCUAACGCCGGUUCCCACAUUCCCUCAGGAGUGUGGGCCAGCGAGCUCUCCUCGGUAGCUGACCGAGGGACCCCCGUAAACGGGGUGGGUGUGCUCGAAAGAGCACGGGUGCGAAAGCGGUCCGGCUCCACCGAAAGGUGGGCGGGCUUCGGCCCAGGGACCUCCCCCUAAAGAGAGGACCCGGGAUUCUCCCGAUUUGGUAACUAGCUGCUUGGCUAGUUACCACCCA

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6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

结构域编号 domain_id	5tc1A00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1B00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1C00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1D00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1E00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1F00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1G00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

结构域编号 domain_id	5tc1H00
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	380 — MS2 Viral Coat Protein
同源超家族 H-superfamily homologous superfamily	10 — MS2 Viral Coat Protein

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分辨率 resolution	3.60 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	339718

In situ structures of the genome and genome-delivery apparatus in ssRNA bacteriophage MS2

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

Capsid protein

当前结构中的状态

数据库中的同蛋白其他状态

Maturation protein

当前结构中的状态

数据库中的同蛋白其他状态

2. 结构基本信息 2. Structure Basics

3. Official assembly/model 理论 SAXS Official SAXS Profiles

5tc1__assembly_1__model_1

5tc1__assembly_1__model_1 | I(q)

5tc1__assembly_1__model_1 | P(r) · Pending

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

冷冻电镜 EM 3D

5. 实体与聚合物信息 Entities & Polymers (3)

实体 1 Entity 1 polymer

聚合物 Polymer

实体 2 Entity 2 polymer

聚合物 Polymer

实体 3 Entity 3 polymer

聚合物 Polymer

6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

7. 引用文献 (1)

In situ structures of the genome and genome-delivery apparatus in ssRNA bacteriophage MS2

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

Capsid protein

当前结构中的状态

数据库中的同蛋白其他状态

单体

同源二聚体

同源四聚体

其他同源多聚体

异源或核酸复合物

Maturation protein

当前结构中的状态

数据库中的同蛋白其他状态

单体

同源二聚体

同源四聚体

其他同源多聚体

异源或核酸复合物

2. 结构基本信息 2. Structure Basics

3. Official assembly/model 理论 SAXS Official SAXS Profiles

5tc1__assembly_1__model_1

5tc1__assembly_1__model_1 | I(q)

5tc1__assembly_1__model_1 | P(r) · Pending

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

冷冻电镜 EM 3D

5. 实体与聚合物信息 Entities & Polymers (3)

实体 1 Entity 1 polymer

聚合物 Polymer

实体 2 Entity 2 polymer

聚合物 Polymer

实体 3 Entity 3 polymer

聚合物 Polymer

6. 折叠分类 (SCOP + CATH) 8 domains

CATH v4.4 (8 domains)

7. 引用文献 (1)