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9ps3

Cryo-EM structure of NCLX at low pH (class 4b)

Method: ELECTRON MICROSCOPY D_max: 123.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

P(r) distribution for 9ps3

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1. Structure Basics

entry_id	9ps3
deposition_date	2025-07-24
title	Cryo-EM structure of NCLX at low pH (class 4b)
keywords	Membrane transporter, MEMBRANE PROTEIN; MEMBRANE PROTEIN
method	ELECTRON MICROSCOPY

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Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

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2. SAXS Parameters (CRYSOL)

rg_guinier	40.23 Å
rg_electron	39.61 Å
i0	305936000.00
molecular_weight	160170.0 kDa
excluded_volume	207940 Å³
envelope_volume	283690 Å³
shell_volume	60354 Å³
envelope_diameter	132.9 Å
shell_rg	44.95 Å
envelope_rg	39.41 Å
shape_rg	39.61 Å
total_rg	39.94 Å
total_atoms	11322
n_residues	1464
n_harmonics	20
q_range	— – 0.5000 Å⁻¹
n_points	101
shell_type	directional
solvent_density	0.3340 e/Å³
contrast_shell	0.0300 e/Å³
crysol_version	4.1.3

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3. P(r) Analysis (GNOM)

dmax	123.3 Å
rg_real	40.14 Å
rg_real_error	0.80 Å
i0_real	3.0590e+08
i0_real_error	5.0460e+06
rg_reciprocal	40.23 Å
i0_reciprocal	306000000.0000
total_estimate	0.8791
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	47.4 Å
skewness	0.209
kurtosis	-0.535
angular_range	— – 0.1950 Å⁻¹
current_alpha	0.0000
highest_alpha	26450000.0000
n_real_points	40
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.971; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.513

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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (1)

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7. Files & Curves (10)