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9wyx

Cryo-EM structure of PbSS

Method: ELECTRON MICROSCOPY D_max: 124.3 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

P(r) distribution for 9wyx

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1. Structure Basics

entry_id	9wyx
deposition_date	2025-09-28
title	Cryo-EM structure of PbSS
keywords	Sesterbrasiliatriene synthase PbSS, BIOSYNTHETIC PROTEIN; BIOSYNTHETIC PROTEIN
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	41.04 Å
rg_electron	40.69 Å
i0	576904000.00
molecular_weight	195230.0 kDa
excluded_volume	243930 Å³
envelope_volume	328830 Å³
shell_volume	66868 Å³
envelope_diameter	132.2 Å
shell_rg	46.67 Å
envelope_rg	39.66 Å
shape_rg	40.63 Å
total_rg	41.23 Å
total_atoms	13692
n_residues	1710
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	124.3 Å
rg_real	40.87 Å
rg_real_error	0.99 Å
i0_real	5.7690e+08
i0_real_error	9.5100e+06
rg_reciprocal	41.04 Å
i0_reciprocal	577000000.0000
total_estimate	0.9029
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	1
r_peak_primary	52.4 Å
skewness	0.109
kurtosis	-0.578
angular_range	— – 0.1900 Å⁻¹
current_alpha	0.0000
highest_alpha	57900000.0000
n_real_points	39
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.969; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.988; Smooth: 0.839

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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (1)

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7. Files & Curves (10)