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1ea9

Cyclomaltodextrinase

Method: X-RAY DIFFRACTION D_max: 143.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

P(r) distribution for 1ea9

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1. Structure Basics

entry_id	1ea9
deposition_date	2001-07-12
title	Cyclomaltodextrinase
keywords	HYDROLASE, GLYCOSIDASE; 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	41.72 Å
rg_electron	41.86 Å
i0	263586000.00
molecular_weight	135300.0 kDa
excluded_volume	169830 Å³
envelope_volume	218570 Å³
shell_volume	45573 Å³
envelope_diameter	146.4 Å
shell_rg	44.04 Å
envelope_rg	41.87 Å
shape_rg	41.81 Å
total_rg	42.14 Å
total_atoms	9582
n_residues	1166
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	143.0 Å
rg_real	42.00 Å
rg_real_error	1.40 Å
i0_real	2.6360e+08
i0_real_error	5.2110e+06
rg_reciprocal	41.72 Å
i0_reciprocal	263500000.0000
total_estimate	0.8344
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	37.6 Å
skewness	0.452
kurtosis	-0.583
angular_range	— – 0.1900 Å⁻¹
current_alpha	0.0000
highest_alpha	29770000.0000
n_real_points	39
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.734; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.836; Smooth: 0.805

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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)