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9tce

XFEL structure of Ribonucleotide reductase R2a Y122F mutant from E. coli,reduced form, hexagonal P6122

Method: X-RAY DIFFRACTION Dmax: 70.9 Å Quality: GOOD

SAXS Profile

SAXS profile for 9tce

P(r) Distribution

P(r) distribution for 9tce
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1. Structure Basics

entry_id9tce
deposition_date2025-11-21
titleXFEL structure of Ribonucleotide reductase R2a Y122F mutant from E. coli,reduced form, hexagonal P6122
keywordsRibonucleotide reductase beta subunit, R2a, Di-iron beta subunit, Reduced R2a, XFEL structure, OXIDOREDUCTASE; OXIDOREDUCTASE
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier22.17 Å
rg_electron21.04 Å
i026168800.00
molecular_weight39713.0 kDa
excluded_volume49831 ų
envelope_volume57724 ų
shell_volume22910 ų
envelope_diameter72.1 Å
shell_rg27.90 Å
envelope_rg21.41 Å
shape_rg21.04 Å
total_rg21.89 Å
total_atoms2795
n_residues341
n_harmonics20
q_range— – 0.5000 Å−1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3
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3. P(r) Analysis (GNOM)

dmax70.9 Å
rg_real22.13 Å
rg_real_error0.32 Å
i0_real2.6170e+07
i0_real_error3.1860e+05
rg_reciprocal22.14 Å
i0_reciprocal26170000.0000
total_estimate0.8959
solution_quality GOOD a GOOD solution
n_peaks2
r_peak_primary25.4 Å
skewness0.332
kurtosis-0.358
angular_range— – 0.3600 Å−1
current_alpha0.0001
highest_alpha5256000.0000
n_real_points68
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.884; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.995
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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (1)

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7. Files & Curves (10)