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9qam

Human angiotensin-1 converting enzyme C-domain in complex with ciprofloxacin

Method: X-RAY DIFFRACTION Dmax: 79.4 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 9qam

P(r) Distribution

P(r) distribution for 9qam

1. Structure Basics

entry_id9qam
deposition_date2025-02-28
last_revision2025-11-12
titleHuman angiotensin-1 converting enzyme C-domain in complex with ciprofloxacin
keywordsInhibitor, complex, antibiotic, ciprofloxacin, hypertension, HYDROLASE; HYDROLASE
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier24.90
rg_electron23.70
i074116700.00
molecular_weight68088.0 kDa
excluded_volume85288 ų
envelope_volume98178 ų
shell_volume33192 ų
envelope_diameter83.6
shell_rg32.23
envelope_rg23.91
shape_rg23.67
total_rg24.67
total_atoms4799
n_residues569
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)

dmax79.4
rg_real24.74
rg_real_error0.29
i0_real7.4120e+07
i0_real_error7.4510e+05
rg_reciprocal24.78
i0_reciprocal74120000.0000
total_estimate0.7364
solution_quality REASONABLE a REASONABLE solution
n_peaks2
r_peak_primary31.5
skewness0.205
kurtosis-0.327
angular_range— – 0.3200 −1
current_alpha0.0001
highest_alpha23810000.0000
n_real_points64
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.854; Stabil: 1.000; Sysdev: 0.338; Positv: 1.000; Valcen: 0.996; Smooth: 0.996

4. Crystallography & Experiment

5. Entities & Polymer Info (12)

6. Citations (1)

7. Files & Curves (10)