1k5m

Crystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2

Method: X-RAY DIFFRACTION Dmax: 95.7 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

SAXS profile for 1k5m

P(r) 距离分布 P(r) Distribution

P(r) distribution for 1k5m
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1. 结构基本信息 1. Structure Basics

条目编号 entry_id1k5m
沉积日期 deposition_date2001-10-11
结构标题 titleCrystal Structure of a Human Rhinovirus Type 14:Human Immunodeficiency Virus Type 1 V3 Loop Chimeric Virus MN-III-2
关键词 keywordsengineered rhinovirus, HIV-1 V3 loop, beta turns, Icosahedral virus, Virus; VIRUS
实验方法 methodX-RAY DIFFRACTION

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier29.66
回转半径 Rg (电子) rg_electron28.56
零角强度 I(0) i0133066000.00
分子量 molecular_weight91991.0 kDa
排除体积 excluded_volume115390 ų
包络体积 envelope_volume143330 ų
水化壳体积 shell_volume40725 ų
包络直径 envelope_diameter101.1
壳层 Rg shell_rg36.67
包络 Rg envelope_rg29.24
形状 Rg shape_rg28.57
总 Rg total_rg29.27
总原子数 total_atoms6480
残基数 n_residues829
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 −1
数据点数 n_points101
壳层类型 shell_typedirectional
溶剂电子密度 solvent_density0.3340 e/ų
壳层衬度 contrast_shell0.0300 e/ų
CRYSOL 版本 crysol_version4.1.3

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax95.7
Rg (实空间) rg_real29.61
Rg 误差 (实空间) rg_real_error0.59
I(0) (实空间) i0_real1.3310e+08
I(0) 误差 (实空间) i0_real_error2.0080e+06
Rg (倒空间) rg_reciprocal29.63
I(0) (倒空间) i0_reciprocal133100000.0000
解质量估计 total_estimate0.8895
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary34.3
偏度 Skewness skewness0.336
峰度 Kurtosis kurtosis-0.282
角度范围 angular_range— – 0.2650 −1
当前正则化参数 α current_alpha0.0000
最高正则化参数 α highest_alpha27290000.0000
实空间数据点数 n_real_points54
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.879; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.923

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

5. 实体与聚合体信息 (6)

6. 折叠分类 (SCOP + CATH) 7 domains

SCOP 2.08 (3 domains)

结构域编号 domain_idd1k5m.1
类 Class classb — All beta proteins
折叠类型 Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
超家族 Superfamily superfamilyb.121.4 — Positive stranded ssRNA viruses
家族 Family familyb.121.4.1 — Picornaviridae-like VP (VP1, VP2, VP3 and VP4)
结构域编号 domain_idd1k5ma_
类 Class classb — All beta proteins
折叠类型 Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
超家族 Superfamily superfamilyb.121.4 — Positive stranded ssRNA viruses
家族 Family familyb.121.4.1 — Picornaviridae-like VP (VP1, VP2, VP3 and VP4)
结构域编号 domain_idd1k5mc_
类 Class classb — All beta proteins
折叠类型 Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
超家族 Superfamily superfamilyb.121.4 — Positive stranded ssRNA viruses
家族 Family familyb.121.4.1 — Picornaviridae-like VP (VP1, VP2, VP3 and VP4)

CATH v4.4 (4 domains)

结构域编号 domain_id1k5mA00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id1k5mB00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id1k5mC00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily20
结构域编号 domain_id1k5mD00
类 Class class4 — Few Secondary Structures
架构 Architecture architecture10 — Irregular
拓扑 Topology topology80 — Rhinovirus 14, subunit 4
同源超家族 H-superfamily homologous superfamily10 — Picornavirus coat protein VP4

7. 引用文献 (2)

8. 文件与曲线 (10)