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9qat

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

Method: X-RAY DIFFRACTION Dmax: 110.2 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 9qat

P(r) Distribution

P(r) distribution for 9qat

1. Structure Basics

entry_id9qat
deposition_date2025-02-28
titleHuman angiotensin-1 converting enzyme N-domain in complex with quinaprilat
keywordsInhibitor, complex, quinaprilat, hypertension, HYDROLASE; HYDROLASE
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier34.94
rg_electron34.22
i0607049000.00
molecular_weight134990.0 kDa
excluded_volume131310 ų
envelope_volume219910 ų
shell_volume51714 ų
envelope_diameter109.1
shell_rg42.36
envelope_rg34.12
shape_rg34.16
total_rg34.70
total_atoms10236
n_residues1206
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)

dmax110.2
rg_real34.86
rg_real_error0.57
i0_real6.0700e+08
i0_real_error8.4280e+06
rg_reciprocal34.92
i0_reciprocal607100000.0000
total_estimate0.9038
solution_quality EXCELLENT a EXCELLENT solution
n_peaks2
r_peak_primary39.2
skewness0.222
kurtosis-0.637
angular_range— – 0.2250 −1
current_alpha0.0001
highest_alpha119200000.0000
n_real_points46
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.936; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.937

4. Crystallography & Experiment

5. Entities & Polymer Info (18)

6. Citations (1)

7. Files & Curves (10)