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1bg9

BARLEY ALPHA-AMYLASE WITH SUBSTRATE ANALOGUE ACARBOSE

Method: X-RAY DIFFRACTION Dmax: 78.2 Å Quality: GOOD

SAXS Profile

SAXS profile for 1bg9

P(r) Distribution

P(r) distribution for 1bg9

1. Structure Basics

entry_id1bg9
deposition_date1998-06-05
titleBARLEY ALPHA-AMYLASE WITH SUBSTRATE ANALOGUE ACARBOSE
keywordsHYDROLASE, O-GLYCOSYL; HYDROLASE
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier22.77
rg_electron21.71
i034833000.00
molecular_weight45839.0 kDa
excluded_volume57282 ų
envelope_volume62610 ų
shell_volume24234 ų
envelope_diameter79.7
shell_rg28.68
envelope_rg21.97
shape_rg21.66
total_rg22.64
total_atoms3242
n_residues403
n_harmonics20
q_range— – 0.5000 −1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3

3. P(r) Analysis (GNOM)

dmax78.2
rg_real22.76
rg_real_error0.55
i0_real3.4830e+07
i0_real_error5.2310e+05
rg_reciprocal22.76
i0_reciprocal34830000.0000
total_estimate0.8668
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary26.1
skewness0.400
kurtosis-0.153
angular_range— – 0.3500 −1
current_alpha0.0000
highest_alpha7370000.0000
n_real_points67
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.766; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.976

4. Crystallography & Experiment

5. Entities & Polymer Info (5)

6. Citations (2)

7. Files & Curves (10)