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9qap

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

Method: X-RAY DIFFRACTION Dmax: 90.9 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 9qap

P(r) Distribution

P(r) distribution for 9qap

1. Structure Basics

entry_id9qap
deposition_date2025-02-28
titleHuman angiotensin-1 converting enzyme C-domain in complex with quinaprilat
keywordsInhibitor, complex, ACE, quinaprilat, HYDROLASE; HYDROLASE
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier24.63
rg_electron23.58
i0140636000.00
molecular_weight63359.0 kDa
excluded_volume61582 ų
envelope_volume98817 ų
shell_volume33384 ų
envelope_diameter82.5
shell_rg32.20
envelope_rg23.87
shape_rg23.57
total_rg24.27
total_atoms4795
n_residues568
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)

dmax90.9
rg_real25.56
rg_real_error0.29
i0_real1.4070e+08
i0_real_error1.5390e+06
rg_reciprocal24.50
i0_reciprocal140600000.0000
total_estimate0.6327
solution_quality REASONABLE a REASONABLE solution
n_peaks2
r_peak_primary31.7
skewness0.551
kurtosis0.537
angular_range— – 0.3200 −1
current_alpha3.6700
highest_alpha31540000.0000
n_real_points64
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.611; Stabil: 0.900; Sysdev: 0.000; Positv: 1.000; Valcen: 0.969; Smooth: 0.757

4. Crystallography & Experiment

5. Entities & Polymer Info (12)

6. Citations (1)

7. Files & Curves (10)