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9zlk

Cryo-EM structure of MgtA with bound AMPPCP and magnesium

Method: ELECTRON MICROSCOPY Dmax: 125.3 Å Quality: GOOD

SAXS Profile

SAXS profile for 9zlk

P(r) Distribution

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

entry_id9zlk
deposition_date2025-12-08
titleCryo-EM structure of MgtA with bound AMPPCP and magnesium
keywordsP-type ATPase, membrane Transport, TRANSPORT PROTEIN, MgtA, AMPPCP; TRANSPORT PROTEIN
methodELECTRON MICROSCOPY
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier35.21 Å
rg_electron35.87 Å
i0139831000.00
molecular_weight99521.0 kDa
excluded_volume126570 ų
envelope_volume159100 ų
shell_volume39147 ų
envelope_diameter129.4 Å
shell_rg39.54 Å
envelope_rg35.82 Å
shape_rg35.94 Å
total_rg35.92 Å
total_atoms7220
n_residues897
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)

dmax125.3 Å
rg_real35.51 Å
rg_real_error1.52 Å
i0_real1.3980e+08
i0_real_error2.4620e+06
rg_reciprocal35.32 Å
i0_reciprocal139800000.0000
total_estimate0.8236
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary33.4 Å
skewness0.551
kurtosis-0.259
angular_range— – 0.2250 Å−1
current_alpha0.0000
highest_alpha48300000.0000
n_real_points46
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.690; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.747; Smooth: 0.887
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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

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6. Citations (1)

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7. Files & Curves (10)