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1aib

;STRUCTURAL BASIS FOR THE CATALYTIC ACTIVITY OF ASPARTATE AMINOTRANSFERASE K258H LACKING THE PYRIDOXAL-5'-PHOSPHATE BINDING LYSINE RESIDUE ;

Method: X-RAY DIFFRACTION Dmax: 95.0 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 1aib

P(r) Distribution

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

entry_id1aib
deposition_date1994-05-10
title;STRUCTURAL BASIS FOR THE CATALYTIC ACTIVITY OF ASPARTATE AMINOTRANSFERASE K258H LACKING THE PYRIDOXAL-5'-PHOSPHATE BINDING LYSINE RESIDUE ;
keywordsTRANSFERASE(AMINOTRANSFERASE); TRANSFERASE(AMINOTRANSFERASE)
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier28.60 Å
rg_electron27.76 Å
i0126910000.00
molecular_weight87937.0 kDa
excluded_volume109490 ų
envelope_volume128660 ų
shell_volume37964 ų
envelope_diameter98.9 Å
shell_rg35.63 Å
envelope_rg27.95 Å
shape_rg27.75 Å
total_rg28.50 Å
total_atoms6192
n_residues792
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)

dmax95.0 Å
rg_real28.57 Å
rg_real_error0.71 Å
i0_real1.2690e+08
i0_real_error2.1750e+06
rg_reciprocal28.58 Å
i0_reciprocal126900000.0000
total_estimate0.6877
solution_quality REASONABLE a REASONABLE solution
n_peaks2
r_peak_primary32.8 Å
skewness0.360
kurtosis-0.221
angular_range— – 0.2750 Å−1
current_alpha0.0000
highest_alpha47980000.0000
n_real_points56
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.836; Stabil: 1.000; Sysdev: 0.156; Positv: 1.000; Valcen: 0.992; Smooth: 0.968
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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (1)

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7. Files & Curves (10)