SAXSdb — 9x58

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1. Structure Basics

entry_id	9x58
deposition_date	2025-10-12
title	The GluA4-ATD in Complex with the 1D8-Fab
keywords	AMPA receptor, native, GluA1, GluA4, LBD, TMD, CNIH3, active state, MEMBRANE PROTEIN, 1D8; 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	45.47 Å
rg_electron	44.70 Å
i0	379221000.00
molecular_weight	146500.0 kDa
excluded_volume	178210 Å³
envelope_volume	315670 Å³
shell_volume	62062 Å³
envelope_diameter	177.5 Å
shell_rg	45.03 Å
envelope_rg	46.89 Å
shape_rg	44.87 Å
total_rg	44.21 Å
total_atoms	10386
n_residues	1620
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	121.8 Å
rg_real	42.19 Å
rg_real_error	0.43 Å
i0_real	3.6440e+08
i0_real_error	5.3180e+06
rg_reciprocal	45.48 Å
i0_reciprocal	378900000.0000
total_estimate	0.7430
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	48.7 Å
skewness	0.308
kurtosis	-0.462
angular_range	— – 0.1750 Å⁻¹
current_alpha	0.0688
highest_alpha	35480000.0000
n_real_points	36
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.984; Stabil: 0.971; Sysdev: 0.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.896

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	Glutamate receptor 4
formula_weight	43388.1 kDa
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	10386

GAFPSSVQIGGLFIRNTDQEYTAFRLAIFLHNTSPNASEAPFNLVPHVDNIETANSFAVTNAFCSQYSRGVFAIFGLYDKRSVHTLTSFCSALHISLITPSFPTEGESQFVLQLRPSLRGALLSLLDHYEWNCFVFLYDTDRGYSILQAIMEKAGQNGWHVSAICVENFNDVSYRQLLEELDRRQEKKFVIDCEIERLQNILEQIVSVGKHVKGYHYIIANLGFKDISLERFIHGGANVTGFQLVDFNTPMVTKLMDRWKKLDQREYPGSETPPKYTSALTYDGVLVMAETFRSLRRQKIDISRRGNAGDCLANPAAPWGQGIDMERTLKQVRIQGLTGNVQFDHYGRRVNYTMDVFELKSTGPRKVGYWNDMDKLVLIQD

Source

organism	Mus musculus
common_name	Mouse
ncbi_taxonomy_id	10090
host_organism	Homo sapiens

Entity 2 polymer

description	Light Chain of 1D8 Fab
formula_weight	18400.6 kDa
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	L,D

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Entity 3 polymer

description	Heavy Chain of 1D8 Fab
formula_weight	18485.7 kDa
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	C,H

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

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6. Citations (1)

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length_a	1.000 Å
length_b	1.000 Å
length_c	1.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	—

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	3.200 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.20 Å
resolution_method	—
num_particles	182287

fit	/app/data/saxs_computation/x5/9x58/9x58.fit
pddf	/app/data/pr_computation/x5/9x58/9x58.pr.out
profile	/app/data/saxs_computation/x5/9x58/9x58.dat

The GluA4-ATD in Complex with the 1D8-Fab

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Unit Cell

Symmetry

Refinement

EM 3D

5. Entities & Polymer Info (3)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 polymer

Polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)