Satellite Tobacco Necrosis Virus-1

Method: ELECTRON MICROSCOPY D_max: 64.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9qve
deposition_date	2025-04-11
title	Satellite Tobacco Necrosis Virus-1
keywords	ssRNA plant virus, icosahedral, RNA packaging, VIRUS LIKE PARTICLE; VIRUS LIKE PARTICLE
method	ELECTRON MICROSCOPY

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Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

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2. SAXS Parameters (CRYSOL)

rg_guinier	18.64 Å
rg_electron	17.70 Å
i0	8098790.00
molecular_weight	20378.0 kDa
excluded_volume	25320 Å³
envelope_volume	30190 Å³
shell_volume	15007 Å³
envelope_diameter	65.2 Å
shell_rg	23.23 Å
envelope_rg	18.24 Å
shape_rg	17.59 Å
total_rg	18.90 Å
total_atoms	2858
n_residues	184
n_harmonics	20
q_range	— – 0.5000 Å⁻¹
n_points	101
shell_type	directional
solvent_density	0.3340 e/Å³
contrast_shell	0.0300 e/Å³
crysol_version	4.1.3

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3. P(r) Analysis (GNOM)

dmax	64.8 Å
rg_real	18.65 Å
rg_real_error	0.63 Å
i0_real	8.0990e+06
i0_real_error	1.1650e+05
rg_reciprocal	18.65 Å
i0_reciprocal	8099000.0000
total_estimate	0.8723
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	21.3 Å
skewness	0.351
kurtosis	-0.337
angular_range	— – 0.4250 Å⁻¹
current_alpha	0.0000
highest_alpha	1511000.0000
n_real_points	74
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.811; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.923; Smooth: 0.980

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (1)

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length_a	1.000 Å
length_b	1.000 Å
length_c	1.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	—

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	2.77 Å
resolution_method	—
num_particles	207142

description	Capsid protein
formula_weight	21739.6 kDa
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	2858

Satellite Tobacco Necrosis Virus-1

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Unit Cell

Symmetry

EM 3D

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Satellite tobacco necrosis virus 1
ncbi_taxonomy_id	12445
host_organism	Nicotiana benthamiana

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	3

fit	/app/data/saxs_computation/qv/9qve/9qve.fit
pddf	/app/data/pr_computation/qv/9qve/9qve.pr.out
profile	/app/data/saxs_computation/qv/9qve/9qve.dat