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1eea

Acetylcholinesterase

Method: X-RAY DIFFRACTION D_max: 76.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

P(r) distribution for 1eea

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1. Structure Basics

entry_id	1eea
deposition_date	1999-01-26
title	Acetylcholinesterase
keywords	SERINE HYDROLASE, ALPHA/BETA HYDROLASE, TETRAMER, HYDROLASE; HYDROLASE
method	X-RAY DIFFRACTION

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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	23.44 Å
rg_electron	22.30 Å
i0	52603000.00
molecular_weight	58223.0 kDa
excluded_volume	73411 Å³
envelope_volume	81072 Å³
shell_volume	29285 Å³
envelope_diameter	80.1 Å
shell_rg	30.27 Å
envelope_rg	22.53 Å
shape_rg	22.25 Å
total_rg	23.33 Å
total_atoms	4115
n_residues	526
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	76.0 Å
rg_real	23.29 Å
rg_real_error	0.42 Å
i0_real	5.2600e+07
i0_real_error	6.5060e+05
rg_reciprocal	23.32 Å
i0_reciprocal	52600000.0000
total_estimate	0.8815
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	30.4 Å
skewness	0.148
kurtosis	-0.396
angular_range	— – 0.3400 Å⁻¹
current_alpha	0.0000
highest_alpha	14790000.0000
n_real_points	66
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.835; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.992; Smooth: 0.957

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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (4)

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7. Files & Curves (10)