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9uh4

PSI-4 FCPI supercomplex from haptophyte Chrysotila roscoffensis

Method: ELECTRON MICROSCOPY Dmax: 151.4 Å Quality: GOOD

SAXS Profile

SAXS profile for 9uh4

P(r) Distribution

P(r) distribution for 9uh4

1. Structure Basics

entry_id9uh4
deposition_date2025-04-14
titlePSI-4 FCPI supercomplex from haptophyte Chrysotila roscoffensis
keywordsphotosystem I, photosynthesis, chlorophyll, light-harvesting complex, biogenesis, assembly, LHCI, FCPI, coccolithophore, haptophyte; PHOTOSYNTHESIS
methodELECTRON MICROSCOPY

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier47.35
rg_electron46.49
i01592660000.00
molecular_weight430740.0 kDa
excluded_volume574800 ų
envelope_volume670040 ų
shell_volume111280 ų
envelope_diameter164.5
shell_rg56.03
envelope_rg47.12
shape_rg46.49
total_rg46.84
total_atoms30674
n_residues2755
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)

dmax151.4
rg_real47.08
rg_real_error1.06
i0_real1.5930e+09
i0_real_error2.8540e+07
rg_reciprocal47.35
i0_reciprocal1593000000.0000
total_estimate0.8800
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary59.6
skewness0.193
kurtosis-0.368
angular_range— – 0.1650 −1
current_alpha0.0000
highest_alpha161800000.0000
n_real_points34
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.870; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.867

4. Crystallography & Experiment

5. Entities & Polymer Info (28)

6. Citations (1)

7. Files & Curves (10)