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1aop

SULFITE REDUCTASE STRUCTURE AT 1.6 ANGSTROM RESOLUTION

Method: X-RAY DIFFRACTION Dmax: 66.0 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 1aop

P(r) Distribution

P(r) distribution for 1aop

1. Structure Basics

entry_id1aop
deposition_date1997-07-08
titleSULFITE REDUCTASE STRUCTURE AT 1.6 ANGSTROM RESOLUTION
keywordsOXIDOREDUCTASE, SIROHEME, [4FE-4S], SNIRR, SIX-ELECTRON REDUCTION, PHOSPHATE COMPLEX; OXIDOREDUCTASE
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier22.41
rg_electron21.57
i046452900.00
molecular_weight52383.0 kDa
excluded_volume65317 ų
envelope_volume74452 ų
shell_volume27704 ų
envelope_diameter67.3
shell_rg29.26
envelope_rg21.82
shape_rg21.61
total_rg22.32
total_atoms3667
n_residues456
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)

dmax66.0
rg_real22.27
rg_real_error0.31
i0_real4.6450e+07
i0_real_error6.2030e+05
rg_reciprocal22.30
i0_reciprocal46450000.0000
total_estimate0.9005
solution_quality EXCELLENT a EXCELLENT solution
n_peaks2
r_peak_primary28.0
skewness0.116
kurtosis-0.540
angular_range— – 0.3550 −1
current_alpha0.0000
highest_alpha10200000.0000
n_real_points67
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.960; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.840

4. Crystallography & Experiment

5. Entities & Polymer Info (6)

6. Citations (6)

7. Files & Curves (10)