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1c3b

AMPC BETA-LACTAMASE FROM E. COLI COMPLEXED WITH INHIBITOR, BENZO(B)THIOPHENE-2-BORONIC ACID (BZB)

Method: X-RAY DIFFRACTION Dmax: 101.3 Å Quality: GOOD

SAXS Profile

SAXS profile for 1c3b

P(r) Distribution

P(r) distribution for 1c3b
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1. Structure Basics

entry_id1c3b
deposition_date1999-07-27
titleAMPC BETA-LACTAMASE FROM E. COLI COMPLEXED WITH INHIBITOR, BENZO(B)THIOPHENE-2-BORONIC ACID (BZB)
keywordsCEPHALOSPORINASE, BETA-LACTAMASE, SERINE HYDROLASE, HYDROLASE; HYDROLASE
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier29.26 Å
rg_electron28.58 Å
i094222300.00
molecular_weight79314.0 kDa
excluded_volume100350 ų
envelope_volume118120 ų
shell_volume34752 ų
envelope_diameter104.5 Å
shell_rg35.37 Å
envelope_rg28.82 Å
shape_rg28.58 Å
total_rg29.21 Å
total_atoms5614
n_residues716
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)

dmax101.3 Å
rg_real29.30 Å
rg_real_error0.94 Å
i0_real9.4220e+07
i0_real_error1.4590e+06
rg_reciprocal29.29 Å
i0_reciprocal94220000.0000
total_estimate0.7875
solution_quality GOOD a GOOD solution
n_peaks3
r_peak_primary30.0 Å
skewness0.404
kurtosis-0.404
angular_range— – 0.2700 Å−1
current_alpha0.0000
highest_alpha36080000.0000
n_real_points55
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.759; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.962; Smooth: 0.000
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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)