2r9g

Crystal structure of the C-terminal fragment of AAA ATPase from Enterococcus faecium

Method: X-RAY DIFFRACTION

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

AAA ATPase, central region

Enterococcus faecium

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 4	ACETATE ION × 3 water × 4	与蛋白数一致
2	蛋白同源多聚体	同源多聚体	蛋白 4	ACETATE ION × 3 GLYCEROL × 2 water × 4	与蛋白数一致
3	蛋白同源多聚体	同源多聚体	蛋白 4	ACETATE ION × 3 GLYCEROL × 1 water × 4	与蛋白数一致
4	蛋白同源多聚体	同源多聚体	蛋白 4	ACETATE ION × 3 GLYCEROL × 1 water × 4	与蛋白数一致
5	蛋白同源多聚体	同源多聚体	蛋白 8	ACETATE ION × 6 GLYCEROL × 1 water × 8	与蛋白数一致
6	蛋白同源多聚体	同源多聚体	蛋白 8	ACETATE ION × 6 GLYCEROL × 3 water × 8	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	Q3XY27_ENTFC
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 4–196； UniProt 230–422 作者链 B； PDB构建体 4–196； UniProt 230–422 作者链 C； PDB构建体 4–196； UniProt 230–422 作者链 D； PDB构建体 4–196； UniProt 230–422 作者链 E； PDB构建体 4–196； UniProt 230–422 作者链 F； PDB构建体 4–196； UniProt 230–422 作者链 G； PDB构建体 4–196； UniProt 230–422 作者链 H； PDB构建体 4–196； UniProt 230–422 作者链 I； PDB构建体 4–196； UniProt 230–422 作者链 J； PDB构建体 4–196； UniProt 230–422 作者链 K； PDB构建体 4–196； UniProt 230–422 作者链 L； PDB构建体 4–196； UniProt 230–422 作者链 M； PDB构建体 4–196； UniProt 230–422 作者链 N； PDB构建体 4–196； UniProt 230–422 作者链 O； PDB构建体 4–196； UniProt 230–422 作者链 P； PDB构建体 4–196； UniProt 230–422

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	2r9g
沉积日期 deposition_date	2007-09-12
结构标题 title	Crystal structure of the C-terminal fragment of AAA ATPase from Enterococcus faecium
关键词 keywords	;STRUCTURAL GENOMICS, ATPASE, PSI-2, PROTEIN STRUCTURE INITIATIVE, New York SGX Research Center for Structural Genomics, NYSGXRC, ATP-BINDING, NUCLEOTIDE-BINDING, HYDROLASE ;; HYDROLASE
实验方法 method	X-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。

2r9g__assembly_2__model_1

Assembly 2 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

2r9g__assembly_2__model_1 | I(q)

100 个绘图点；横轴和纵轴均采用对数尺度。

2r9g__assembly_2__model_1 | P(r) · Pending

P(r) 将按相同 assembly/model 分别计算和展示。

Rg（Guinier）	28.05 Å
Rg（电子密度）	26.69 Å
总 Rg	27.40 Å
原子数	5660
残基数	717
排除体积	99915 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	`2r9g__assembly_1__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
2	1	`2r9g__assembly_2__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
3	1	`2r9g__assembly_3__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
4	1	`2r9g__assembly_4__model_1`	tetrameric （4）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
5	1	`2r9g__assembly_5__model_1`	octameric （8）	成功	4.1.3-1-20251215 (887e7ef)	查看下载
6	1	`2r9g__assembly_6__model_1`	octameric （8）	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 (4)

实体 1 Entity 1 polymer

描述 description	AAA ATPase, central region
分子量 formula_weight	22719.6 kDa
来源方法 src_method	man
拷贝数 entity_count	16

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,I,J,K,L,M,N,O,P
原子数 atom_count	24661

MSLALTHDKNGDAHYDVISAFQKSIRGSDVDAALHYLARLVEAGDLASICRRLMVIGYEDIGLGNPAAAARTVNAVLAAEKLGLPEARIPLADVVVDLCLSPKSNSAYMALDAALADIREGKAGDVPDHLRDSHYKGAKSLNRGVGYQYPHHFDQAWVNQQYLPDKLKNAQYYQPKDTGKYEQALGQQYYRIKEWKEGHHHHHH

来源 Source

来源生物 organism	Enterococcus faecium
NCBI 分类编号 ncbi_taxonomy_id	333849
宿主生物 host_organism	Escherichia coli BL21(DE3)

实体 2 Entity 2 non-polymer

描述 description	ACETATE ION
分子量 formula_weight	59.0 kDa
来源方法 src_method	syn
拷贝数 entity_count	12

实体 3 Entity 3 non-polymer

描述 description	GLYCEROL
分子量 formula_weight	92.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	4

实体 4 Entity 4 water

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	1338

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6. 折叠分类 (SCOP + CATH) 64 domains

SCOP 2.08 (32 domains)

结构域编号 domain_id	d2r9ga1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9ga2
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gb2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gb3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gc1
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gc2
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gd2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gd3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9ge2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9ge3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gf2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gf3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gg2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gg3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gh2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gh3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gi2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gi3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gj2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gj3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gk2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gk3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gl2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gl3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gm2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gm3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gn2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gn3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9go2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9go3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

结构域编号 domain_id	d2r9gp2
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.80 — post-AAA+ oligomerization domain-like
超家族 Superfamily superfamily	a.80.1 — post-AAA+ oligomerization domain-like
家族 Family family	a.80.1.2 — MgsA/YrvN C-terminal domain-like

结构域编号 domain_id	d2r9gp3
类 Class class	l — Artifacts
折叠类型 Fold fold	l.1 — Tags
超家族 Superfamily superfamily	l.1.1 — Tags
家族 Family family	l.1.1.1 — Tags

CATH v4.4 (32 domains)

结构域编号 domain_id	2r9gA01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gA02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gB01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gB02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gC01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gC02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gD01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gD02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gE01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gE02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gF01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gF02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gG01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gG02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gH01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gH02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gI01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gI02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gJ01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gJ02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gK01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gK02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gL01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gL02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gM01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gM02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gN01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gN02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gO01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gO02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

结构域编号 domain_id	2r9gP01
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	272 — Zinc Finger, Delta Prime; domain 3
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	2r9gP02
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	10 — Orthogonal Bundle
拓扑 Topology topology	3710 — post-AAA+ oligomerization domain-like
同源超家族 H-superfamily homologous superfamily	10 — DNA polymerase III clamp loader subunits, C-terminal domain

▶

晶胞边长 a length_a	82.778 Å
晶胞边长 b length_b	103.390 Å
晶胞边长 c length_c	103.374 Å
晶胞夹角 α angle_alpha	90.01 °
晶胞夹角 β angle_beta	88.69 °
晶胞夹角 γ angle_gamma	86.05 °
晶胞分子数 Z z_pdb	16

空间群 space_group	P 1
空间群编号 int_tables_number	1
晶系 crystal_system	—

分辨率 resolution	2.090 Å
最低分辨率 resolution_low	20.000 Å
R 因子 r_factor	0.1990
R_work r_work	0.1970
R_free r_free	0.2480

Crystal structure of the C-terminal fragment of AAA ATPase from Enterococcus faecium

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

AAA ATPase, central region

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

2r9g__assembly_2__model_1

2r9g__assembly_2__model_1 | I(q)

2r9g__assembly_2__model_1 | P(r) · Pending

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

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

衍射实验 Diffraction

5. 实体与聚合物信息 Entities & Polymers (4)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

实体 3 Entity 3 non-polymer

实体 4 Entity 4 water

6. 折叠分类 (SCOP + CATH) 64 domains

SCOP 2.08 (32 domains)

CATH v4.4 (32 domains)

7. 引用文献 (1)

Crystal structure of the C-terminal fragment of AAA ATPase from Enterococcus faecium

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

AAA ATPase, central region

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

2r9g__assembly_2__model_1

2r9g__assembly_2__model_1 | I(q)

2r9g__assembly_2__model_1 | P(r) · Pending

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

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

衍射实验 Diffraction

5. 实体与聚合物信息 Entities & Polymers (4)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 non-polymer

实体 3 Entity 3 non-polymer

实体 4 Entity 4 water

6. 折叠分类 (SCOP + CATH) 64 domains

SCOP 2.08 (32 domains)

CATH v4.4 (32 domains)

7. 引用文献 (1)