Local refine map of HEP-50768-bound MRGPRX4

Method: ELECTRON MICROSCOPY D_max: 64.6 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9v82
deposition_date	2025-05-29
title	Local refine map of HEP-50768-bound MRGPRX4
keywords	G protein-coupled receptor, SIGNALING PROTEIN; SIGNALING 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	19.28 Å
rg_electron	18.48 Å
i0	21701900.00
molecular_weight	25095.0 kDa
excluded_volume	25006 Å³
envelope_volume	38804 Å³
shell_volume	17731 Å³
envelope_diameter	65.2 Å
shell_rg	24.62 Å
envelope_rg	19.13 Å
shape_rg	18.46 Å
total_rg	19.23 Å
total_atoms	1905
n_residues	244
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	64.6 Å
rg_real	19.28 Å
rg_real_error	0.39 Å
i0_real	2.1700e+07
i0_real_error	2.7440e+05
rg_reciprocal	19.28 Å
i0_reciprocal	21700000.0000
total_estimate	0.8818
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	21.8 Å
skewness	0.370
kurtosis	-0.288
angular_range	— – 0.4100 Å⁻¹
current_alpha	0.0000
highest_alpha	3002000.0000
n_real_points	72
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.840; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.959; Smooth: 0.980

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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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	triclinic

resolution	2.56 Å
resolution_method	—
num_particles	244199

description	Soluble cytochrome b562,Mas-related G-protein coupled receptor member X4
formula_weight	53396.0 kDa
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	R
atom_count	1905

Local refine map of HEP-50768-bound MRGPRX4

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

EM 3D

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

description	5-[2-fluoranyl-3-[(2S)-5-(trifluoromethyl)-2,3-dihydro-1-benzofuran-2-yl]phenyl]-1H-1,2,3,4-tetrazole
formula_weight	350.3 kDa
src_method	syn
entity_count	1

fit	/app/data/saxs_computation/v8/9v82/9v82.fit
pddf	/app/data/pr_computation/v8/9v82/9v82.pr.out
profile	/app/data/saxs_computation/v8/9v82/9v82.dat