2x53

Structure of the phage p2 baseplate in its activated conformation with Sr

Method: X-RAY DIFFRACTION

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

PUTATIVE RECEPTOR BINDING PROTEIN

LACTOCOCCUS PHAGE P2

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 54	ORF16 × 6 ORF15 × 12 STRONTIUM ION × 12	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	2
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 D； PDB构建体 1–263； UniProt 2–264 作者链 E； PDB构建体 1–263； UniProt 2–264 作者链 F； 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 作者链 J； PDB构建体 1–263； UniProt 2–264 作者链 K； PDB构建体 1–263； UniProt 2–264 作者链 L； PDB构建体 1–263； UniProt 2–264 作者链 M； PDB构建体 1–263； UniProt 2–264 作者链 N； PDB构建体 1–263； UniProt 2–264 作者链 O； PDB构建体 1–263； UniProt 2–264 作者链 P； PDB构建体 1–263； UniProt 2–264 作者链 Q； PDB构建体 1–263； UniProt 2–264 作者链 R； 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。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id	2x53
沉积日期 deposition_date	2010-02-05
结构标题 title	Structure of the phage p2 baseplate in its activated conformation with Sr
关键词 keywords	BASEPLATE, VIRAL PROTEIN; VIRAL PROTEIN
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。

2x53__assembly_1__model_1

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

下载该曲线 .dat

2x53__assembly_1__model_1 | I(q)

100 个绘图点；横轴和纵轴均采用对数尺度。

2x53__assembly_1__model_1 | P(r) · Pending

P(r) 将按相同 assembly/model 分别计算和展示。

Rg（Guinier）	98.24 Å
Rg（电子密度）	97.16 Å
总 Rg	97.07 Å
原子数	119484
残基数	15276
排除体积	2121600 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	`2x53__assembly_1__model_1`	54-meric （54）	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	ORF16
分子量 formula_weight	42869.2 kDa
来源方法 src_method	man
拷贝数 entity_count	3

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	1,Y,Z
原子数 atom_count	59742

MLEANVYDNFNPNYYNISDFSMPNGKKEKRGLPIPKARCQVINYELWETGYLYTSSATLTVSVEVGDIVQILFPEVVPIEEALGKKKKLNLDMVYLVTDVDESNKATLKNYFWAMIESLDVPNAITKTTNFAIIDYLIDPNKNNLMSYGYFFNSSIFAGKATINRKAETSSAHDVAKRIFSKVQFQPTTTIQHAPSETDPRNLLFINFASRNWNRKRITTRVDIKQSVTMDTETIVDRSAYNFAVVFVKNKATDDYTDPPKMYIAKNNGDVIDYSTYHGDGTDLPDVRTAKTLFYDRDDHGNPPELSTIKVEISPSTIVTRLIFNQNELLPLYVNDLVDIWYEGKLYSGYIADRVKTEFNDRLIFVESGDKPNVI

来源 Source

来源生物 organism	LACTOCOCCUS PHAGE P2
通用名 common_name	PHAGE P2
NCBI 分类编号 ncbi_taxonomy_id	254252
宿主生物 host_organism	ESCHERICHIA COLI

实体 2 Entity 2 polymer

描述 description	PUTATIVE RECEPTOR BINDING PROTEIN
分子量 formula_weight	28536.9 kDa
来源方法 src_method	man
拷贝数 entity_count	18

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,Q,R

TIKNFTFFSPNSTEFPVGSNNDGKLYMMLTGMDYRTIRRKDWSSPLNTALNVQYTNTSIIAGGRYFELLNETVALKGDSVNYIHANIDLTQTANPVSLSAETANNSNGVDINNGSGVLKVCFDIVTTSGTGVTSTKPIVQTSTLDSISVNDMTVSGSIDVPVQTLTVEAGNGLQLQLTKKNNDLVIVRFFGSVSNIQKGWNMSGTWVDRPFRPAAVQSLVGHFAGRDTSFHIDINPNGSITWWGANIDKTPIATRGNGSYFIK

来源 Source

来源生物 organism	LACTOCOCCUS PHAGE P2
通用名 common_name	PHAGE P2
NCBI 分类编号 ncbi_taxonomy_id	254252
宿主生物 host_organism	ESCHERICHIA COLI

实体 3 Entity 3 polymer

描述 description	ORF15
分子量 formula_weight	34437.8 kDa
来源方法 src_method	man
拷贝数 entity_count	6

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	S,T,U,V,W,X

GVRQYKIHTNLDGTDDKVWDVTNGKVRFYQPSNLGLQSTNNIWQSNGIGVMGTRSITQPQIEFKLETFGESLEENYQLMKDFVNDILSKKFVTLEYQTEIFQVYADLALADVTKTEGYGKNGTFSEKITFDIITKWYTYENLTFDKIQNGKVIAGMSKIYGGTAPGNYKYIKGTSYTYYGESDIDRLSRWDIKEEIFSFMGILYPKLPKTPAGVRFLDDIGNEYTAIVFKTEQVQDYILINTDVNDETYQGWKGTTALNLFPVMDFERYRTRIIEKGQMELINLSKAEFKIKRKADFV

来源 Source

来源生物 organism	LACTOCOCCUS PHAGE P2
通用名 common_name	PHAGE P2
NCBI 分类编号 ncbi_taxonomy_id	254252
宿主生物 host_organism	ESCHERICHIA COLI

实体 4 Entity 4 non-polymer

描述 description	STRONTIUM ION
分子量 formula_weight	87.6 kDa
来源方法 src_method	syn
拷贝数 entity_count	6

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6. 折叠分类 (SCOP + CATH) 57 domains

CATH v4.4 (57 domains)

结构域编号 domain_id	2x53101
类 Class class	2 — Mainly Beta
架构 Architecture architecture	30 — Roll
拓扑 Topology topology	300 — Phage tail proteins - horseshoe like beta roll fold
同源超家族 H-superfamily homologous superfamily	20 — Phage tail base-plate attachment protein, domain D1/D2

结构域编号 domain_id	2x53102
类 Class class	3 — Alpha Beta
架构 Architecture architecture	55 — 3-Layer(bab) Sandwich
拓扑 Topology topology	50 — Phage tail protein beta-alpha-beta fold
同源超家族 H-superfamily homologous superfamily	50 — Phage tail base-plate attachment protein, domain D4

结构域编号 domain_id	2x53103
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	1920 — Phage tail proteins - 2 layer sandwich fold
同源超家族 H-superfamily homologous superfamily	20 — Phage tail base-plate attachment protein, domain D3

结构域编号 domain_id	2x53A01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53A02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53B01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53B02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53C01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53C02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53D01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53D02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53E01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53E02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53F01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53F02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53G01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53G02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53H01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53H02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53I01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53I02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53J01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53J02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53K01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53K02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53L01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53L02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53M01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53M02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53N01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53N02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53O01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53O02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53P01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53P02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53Q01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53Q02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53R01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	520 — Triple-stranded beta-helix
同源超家族 H-superfamily homologous superfamily	10 — Phage fibre proteins

结构域编号 domain_id	2x53R02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	1830 — Phage tail base-plate Siphoviridae RBP, head domain

结构域编号 domain_id	2x53S01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily	210 —

结构域编号 domain_id	2x53S02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	880 —

结构域编号 domain_id	2x53T01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily	210 —

结构域编号 domain_id	2x53T02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	880 —

结构域编号 domain_id	2x53U01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily	210 —

结构域编号 domain_id	2x53U02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	880 —

结构域编号 domain_id	2x53V01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily	210 —

结构域编号 domain_id	2x53V02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	880 —

结构域编号 domain_id	2x53W01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily	210 —

结构域编号 domain_id	2x53W02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	880 —

结构域编号 domain_id	2x53X01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	40 — Beta Barrel
拓扑 Topology topology	30 — Elongation Factor Tu (Ef-tu); domain 3
同源超家族 H-superfamily homologous superfamily	210 —

结构域编号 domain_id	2x53X02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	880 —

结构域编号 domain_id	2x53Y01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	30 — Roll
拓扑 Topology topology	300 — Phage tail proteins - horseshoe like beta roll fold
同源超家族 H-superfamily homologous superfamily	20 — Phage tail base-plate attachment protein, domain D1/D2

结构域编号 domain_id	2x53Y02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	55 — 3-Layer(bab) Sandwich
拓扑 Topology topology	50 — Phage tail protein beta-alpha-beta fold
同源超家族 H-superfamily homologous superfamily	50 — Phage tail base-plate attachment protein, domain D4

结构域编号 domain_id	2x53Y03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	1920 — Phage tail proteins - 2 layer sandwich fold
同源超家族 H-superfamily homologous superfamily	20 — Phage tail base-plate attachment protein, domain D3

结构域编号 domain_id	2x53Z01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	30 — Roll
拓扑 Topology topology	300 — Phage tail proteins - horseshoe like beta roll fold
同源超家族 H-superfamily homologous superfamily	20 — Phage tail base-plate attachment protein, domain D1/D2

结构域编号 domain_id	2x53Z02
类 Class class	3 — Alpha Beta
架构 Architecture architecture	55 — 3-Layer(bab) Sandwich
拓扑 Topology topology	50 — Phage tail protein beta-alpha-beta fold
同源超家族 H-superfamily homologous superfamily	50 — Phage tail base-plate attachment protein, domain D4

结构域编号 domain_id	2x53Z03
类 Class class	3 — Alpha Beta
架构 Architecture architecture	30 — 2-Layer Sandwich
拓扑 Topology topology	1920 — Phage tail proteins - 2 layer sandwich fold
同源超家族 H-superfamily homologous superfamily	20 — Phage tail base-plate attachment protein, domain D3

▶

晶胞边长 a length_a	300.278 Å
晶胞边长 b length_b	239.511 Å
晶胞边长 c length_c	274.782 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	124.36 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	72

空间群 space_group	C 1 2 1
空间群编号 int_tables_number	5
晶系 crystal_system	—

分辨率 resolution	3.900 Å
最低分辨率 resolution_low	39.310 Å
R 因子 r_factor	0.2296
R_work r_work	0.2293
R_free r_free	0.2417

Structure of the phage p2 baseplate in its activated conformation with Sr

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

PUTATIVE RECEPTOR BINDING 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

2x53__assembly_1__model_1

2x53__assembly_1__model_1 | I(q)

2x53__assembly_1__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 polymer

聚合物 Polymer

来源 Source

实体 3 Entity 3 polymer

聚合物 Polymer

来源 Source

实体 4 Entity 4 non-polymer

6. 折叠分类 (SCOP + CATH) 57 domains

CATH v4.4 (57 domains)

7. 引用文献 (1)

Structure of the phage p2 baseplate in its activated conformation with Sr

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

PUTATIVE RECEPTOR BINDING 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

2x53__assembly_1__model_1

2x53__assembly_1__model_1 | I(q)

2x53__assembly_1__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 polymer

聚合物 Polymer

来源 Source

实体 3 Entity 3 polymer

聚合物 Polymer

来源 Source

实体 4 Entity 4 non-polymer

6. 折叠分类 (SCOP + CATH) 57 domains

CATH v4.4 (57 domains)

7. 引用文献 (1)