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1aij

PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE CHARGE-NEUTRAL DQAQB STATE

Method: X-RAY DIFFRACTION Dmax: 149.7 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 1aij

P(r) Distribution

P(r) distribution for 1aij

1. Structure Basics

entry_id1aij
deposition_date1997-04-18
titlePHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE CHARGE-NEUTRAL DQAQB STATE
keywordsPHOTOSYNTHETIC REACTION CENTER, INTEGRAL MEMBRANE PROTEIN, CHARGE NEUTRAL; PHOTOSYNTHETIC REACTION CENTER
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier51.86
rg_electron51.25
i0431969000.00
molecular_weight196000.0 kDa
excluded_volume253520 ų
envelope_volume336880 ų
shell_volume54382 ų
envelope_diameter162.1
shell_rg55.99
envelope_rg49.33
shape_rg51.18
total_rg51.70
total_atoms13925
n_residues1654
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)

dmax149.7
rg_real52.07
rg_real_error1.18
i0_real4.3200e+08
i0_real_error8.2790e+06
rg_reciprocal51.64
i0_reciprocal431700000.0000
total_estimate0.5564
solution_quality REASONABLE a REASONABLE solution
n_peaks2
r_peak_primary34.9
skewness0.239
kurtosis-1.037
angular_range— – 0.1500 −1
current_alpha0.0000
highest_alpha21690000.0000
n_real_points31
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.790; Stabil: 1.000; Sysdev: 0.062; Positv: 1.000; Valcen: 0.672; Smooth: 0.000

4. Crystallography & Experiment

5. Entities & Polymer Info (9)

6. Citations (11)

7. Files & Curves (10)