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1c2o

ELECTROPHORUS ELECTRICUS ACETYLCHOLINESTERASE

Method: X-RAY DIFFRACTION D_max: 149.9 Å Quality: GOOD

SAXS Profile

P(r) Distribution

P(r) distribution for 1c2o

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1. Structure Basics

entry_id	1c2o
deposition_date	1999-07-26
title	ELECTROPHORUS ELECTRICUS 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	46.26 Å
rg_electron	45.80 Å
i0	776650000.00
molecular_weight	235780.0 kDa
excluded_volume	296320 Å³
envelope_volume	377930 Å³
shell_volume	67546 Å³
envelope_diameter	149.6 Å
shell_rg	52.09 Å
envelope_rg	44.56 Å
shape_rg	45.78 Å
total_rg	46.10 Å
total_atoms	16688
n_residues	2156
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	149.9 Å
rg_real	46.12 Å
rg_real_error	1.11 Å
i0_real	7.7670e+08
i0_real_error	1.4540e+07
rg_reciprocal	46.26 Å
i0_reciprocal	776800000.0000
total_estimate	0.8930
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	66.1 Å
skewness	0.126
kurtosis	-0.652
angular_range	— – 0.1700 Å⁻¹
current_alpha	0.0000
highest_alpha	202000000.0000
n_real_points	35
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.906; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.888

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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)