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1alh

;KINETICS AND CRYSTAL STRUCTURE OF A MUTANT E. COLI ALKALINE PHOSPHATASE (ASP-369-->ASN): A MECHANISM INVOLVING ONE ZINC PER ACTIVE SITE ;

Method: X-RAY DIFFRACTION Dmax: 99.3 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 1alh

P(r) Distribution

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

entry_id1alh
deposition_date1994-08-23
title;KINETICS AND CRYSTAL STRUCTURE OF A MUTANT E. COLI ALKALINE PHOSPHATASE (ASP-369-->ASN): A MECHANISM INVOLVING ONE ZINC PER ACTIVE SITE ;
keywordsHYDROLASE (PHOSPHORIC MONOESTER); HYDROLASE (PHOSPHORIC MONOESTER)
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier28.29 Å
rg_electron27.73 Å
i0151727000.00
molecular_weight93925.0 kDa
excluded_volume115810 ų
envelope_volume131040 ų
shell_volume38896 ų
envelope_diameter103.2 Å
shell_rg35.67 Å
envelope_rg28.02 Å
shape_rg27.74 Å
total_rg28.36 Å
total_atoms8090
n_residues892
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)

dmax99.3 Å
rg_real28.34 Å
rg_real_error0.67 Å
i0_real1.5170e+08
i0_real_error2.2500e+06
rg_reciprocal28.33 Å
i0_reciprocal151700000.0000
total_estimate0.6708
solution_quality REASONABLE a REASONABLE solution
n_peaks2
r_peak_primary33.7 Å
skewness0.508
kurtosis0.081
angular_range— – 0.2800 Å−1
current_alpha0.0000
highest_alpha37500000.0000
n_real_points57
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.679; Stabil: 1.000; Sysdev: 0.242; Positv: 1.000; Valcen: 0.973; Smooth: 0.980
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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

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6. Citations (2)

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7. Files & Curves (10)