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9szt

Co-chaperone Bag1-bound human 26S proteasome in SBAG1.2 state

Method: ELECTRON MICROSCOPY Dmax: 258.5 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 9szt

P(r) Distribution

P(r) distribution for 9szt

1. Structure Basics

entry_id9szt
deposition_date2025-10-15
titleCo-chaperone Bag1-bound human 26S proteasome in SBAG1.2 state
keywordsProtein degradation, protease, AAA+ ATPase, Hsp70, cochaperone, Bag1, Complex, ubiquitin, HYDROLASE; HYDROLASE
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier92.21
rg_electron93.04
i030164600000.00
molecular_weight1485000.0 kDa
excluded_volume1861800 ų
envelope_volume3018800 ų
shell_volume275180 ų
envelope_diameter327.0
shell_rg86.61
envelope_rg90.96
shape_rg93.07
total_rg92.90
total_atoms104201
n_residues13344
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)

dmax258.5
rg_real88.89
rg_real_error0.95
i0_real2.8990e+10
i0_real_error5.5350e+08
rg_reciprocal89.63
i0_reciprocal29920000000.0000
total_estimate0.9118
solution_quality EXCELLENT a EXCELLENT solution
n_peaks1
r_peak_primary91.2
skewness0.433
kurtosis-0.411
angular_range— – 0.0850 −1
current_alpha0.8232
highest_alpha3218000000.0000
n_real_points18
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.961; Stabil: 0.984; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.030

4. Crystallography & Experiment

5. Entities & Polymer Info (35)

6. Citations (1)

7. Files & Curves (10)