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1byd

;CRYSTAL STRUCTURES OF SOYBEAN BETA-AMYLASE REACTED WITH BETA-MALTOSE AND MALTAL: ACTIVE SITE COMPONENTS AND THEIR APPARENT ROLE IN CATALYSIS ;

Method: X-RAY DIFFRACTION Dmax: 71.8 Å Quality: GOOD

SAXS Profile

SAXS profile for 1byd

P(r) Distribution

P(r) distribution for 1byd
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1. Structure Basics

entry_id1byd
deposition_date1994-01-25
title;CRYSTAL STRUCTURES OF SOYBEAN BETA-AMYLASE REACTED WITH BETA-MALTOSE AND MALTAL: ACTIVE SITE COMPONENTS AND THEIR APPARENT ROLE IN CATALYSIS ;
keywordsHYDROLASE(O-GLYCOSYL); HYDROLASE(O-GLYCOSYL)
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier23.03 Å
rg_electron21.83 Å
i050798500.00
molecular_weight56317.0 kDa
excluded_volume70659 ų
envelope_volume78425 ų
shell_volume28791 ų
envelope_diameter71.8 Å
shell_rg29.72 Å
envelope_rg22.03 Å
shape_rg21.82 Å
total_rg22.72 Å
total_atoms3974
n_residues491
n_harmonics20
q_range— – 0.5000 Å−1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3
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3. P(r) Analysis (GNOM)

dmax71.8 Å
rg_real22.88 Å
rg_real_error0.33 Å
i0_real5.0800e+07
i0_real_error6.0780e+05
rg_reciprocal22.92 Å
i0_reciprocal50800000.0000
total_estimate0.8976
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary28.7 Å
skewness0.154
kurtosis-0.434
angular_range— – 0.3450 Å−1
current_alpha0.0000
highest_alpha11780000.0000
n_real_points66
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.896; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.992
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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

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6. Citations (2)

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7. Files & Curves (10)