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1cnw

;SECONDARY INTERACTIONS SIGNIFICANTLY REMOVED FROM THE SULFONAMIDE BINDING POCKET OF CARBONIC ANHYDRASE II INFLUENCE BINDING CONSTANTS ;

Method: X-RAY DIFFRACTION Dmax: 65.4 Å Quality: GOOD

SAXS Profile

SAXS profile for 1cnw

P(r) Distribution

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

entry_id1cnw
deposition_date1995-07-21
title;SECONDARY INTERACTIONS SIGNIFICANTLY REMOVED FROM THE SULFONAMIDE BINDING POCKET OF CARBONIC ANHYDRASE II INFLUENCE BINDING CONSTANTS ;
keywordsLYASE (OXO-ACID); LYASE (OXO-ACID)
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier18.58 Å
rg_electron17.30 Å
i015274900.00
molecular_weight29398.0 kDa
excluded_volume36692 ų
envelope_volume40944 ų
shell_volume19194 ų
envelope_diameter59.3 Å
shell_rg24.06 Å
envelope_rg17.65 Å
shape_rg17.28 Å
total_rg18.37 Å
total_atoms2067
n_residues256
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)

dmax65.4 Å
rg_real18.44 Å
rg_real_error0.47 Å
i0_real1.5270e+07
i0_real_error2.1360e+05
rg_reciprocal18.46 Å
i0_reciprocal15280000.0000
total_estimate0.7694
solution_quality GOOD a GOOD solution
n_peaks3
r_peak_primary24.2 Å
skewness0.061
kurtosis-0.453
angular_range— – 0.4300 Å−1
current_alpha0.0000
highest_alpha2592000.0000
n_real_points74
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.666; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000
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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

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6. Citations (1)

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7. Files & Curves (10)