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9ti4

High resolution Cryo-EM structure of human complex I in mitochondria

Method: ELECTRON MICROSCOPY Dmax: 218.6 Å Quality: GOOD

SAXS Profile

SAXS profile for 9ti4

P(r) Distribution

P(r) distribution for 9ti4

1. Structure Basics

entry_id9ti4
deposition_date2025-12-04
titleHigh resolution Cryo-EM structure of human complex I in mitochondria
keywordsHuman mitochondria, respirasome complex, complex I, NADH dehydrogenase, MEMBRANE PROTEIN; MEMBRANE PROTEIN
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier81.56
rg_electron81.44
i011707800000.00
molecular_weight963700.0 kDa
excluded_volume1223200 ų
envelope_volume1786800 ų
shell_volume185500 ų
envelope_diameter297.1
shell_rg75.88
envelope_rg80.78
shape_rg81.46
total_rg81.30
total_atoms136372
n_residues8242
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)

dmax218.6
rg_real78.06
rg_real_error1.02
i0_real1.1370e+10
i0_real_error2.4340e+08
rg_reciprocal79.45
i0_reciprocal11640000000.0000
total_estimate0.8862
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary80.5
skewness0.326
kurtosis-0.714
angular_range— – 0.0950 −1
current_alpha0.1066
highest_alpha685700000.0000
n_real_points20
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.959; Stabil: 0.980; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000

4. Crystallography & Experiment

5. Entities & Polymer Info (56)

6. Citations (1)

7. Files & Curves (10)