;Crystal structure of antibody Fab G001-14 from IAVI G001 human trial in complex with a germline-targeting gp120 engineered outer domain eOD-GT8-mingly-N276 ;

条目编号 entry_id	9oas
沉积日期 deposition_date	2025-04-21
最后修订 last_revision	2025-06-25
结构标题 title	;Crystal structure of antibody Fab G001-14 from IAVI G001 human trial in complex with a germline-targeting gp120 engineered outer domain eOD-GT8-mingly-N276 ;
关键词 keywords	HIV-1 Envelope antibody, HIV CD4 binding site antibody, IAVI G001 clinical trial, Germline-targeting immunogen, IMMUNE SYSTEM; IMMUNE SYSTEM
实验方法 method	X-RAY DIFFRACTION

回转半径 Rg (Guinier) rg_guinier	51.46 Å
回转半径 Rg (电子) rg_electron	51.52 Å
零角强度 I(0) i0	1017800000.00
分子量 molecular_weight	260520.0 kDa
排除体积 excluded_volume	323960 ų
包络体积 envelope_volume	484030 ų
水化壳体积 shell_volume	80528 ų
包络直径 envelope_diameter	188.2 Å
壳层 Rg shell_rg	52.90 Å
包络 Rg envelope_rg	50.66 Å
形状 Rg shape_rg	51.48 Å
总 Rg total_rg	51.69 Å
总原子数 total_atoms	18340
残基数 n_residues	2352
球谐函数阶数 n_harmonics	20
q 范围 q_range	— – 0.5000 Å−1
数据点数 n_points	101
壳层类型 shell_type	directional
溶剂电子密度 solvent_density	0.3340 e/ų
壳层衬度 contrast_shell	0.0300 e/ų
CRYSOL 版本 crysol_version	4.1.3

最大尺寸 Dmax dmax	174.9 Å
Rg (实空间) rg_real	51.50 Å
Rg 误差 (实空间) rg_real_error	1.88 Å
I(0) (实空间) i0_real	1.0180e+09
I(0) 误差 (实空间) i0_real_error	1.8390e+07
Rg (倒空间) rg_reciprocal	51.42 Å
I(0) (倒空间) i0_reciprocal	1018000000.0000
解质量估计 total_estimate	0.8674
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	2
主峰位置 r_peak_primary	62.1 Å
偏度 Skewness skewness	0.372
峰度 Kurtosis kurtosis	-0.145
角度范围 angular_range	— – 0.1550 Å−1
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	49880000.0000
实空间数据点数 n_real_points	32
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.846; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.740

晶胞参数 Unit Cell

晶胞边长 a length_a	261.056 Å
晶胞边长 b length_b	75.518 Å
晶胞边长 c length_c	158.146 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	92.36 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	16

对称性 Symmetry

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

精修参数 Refinement

分辨率 resolution	2.790 Å
最低分辨率 resolution_low	26.080 Å
R 因子 r_factor	0.2160
R_work r_work	0.2139
R_free r_free	0.2545

衍射实验 Diffraction

实验温度 temperature

100.0 K

Files (7)

• pr_distribution /app/data/pr_computation/oa/9oas/pr_distribution.json
• pr_output /app/data/pr_computation/oa/9oas/9oas.pr.out
• pr_plot /app/data/visualization/pr_computation/oa/9oas/9oas_pr_distribution.png
• saxs_curve_dat /app/data/saxs_computation/oa/9oas/9oas.dat
• saxs_fit /app/data/saxs_computation/oa/9oas/9oas.fit
• saxs_log /app/data/saxs_computation/oa/9oas/9oas.log
• saxs_plot /app/data/visualization/saxs_computation/oa/9oas/9oas_saxs_profile.png

Curves (3)

fit	/app/data/saxs_computation/oa/9oas/9oas.fit
pddf	/app/data/pr_computation/oa/9oas/9oas.pr.out
profile	/app/data/saxs_computation/oa/9oas/9oas.dat