S5A1-bound inactive SSTR5 structure

Method: ELECTRON MICROSCOPY D_max: 133.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9w33
deposition_date	2025-07-28
title	S5A1-bound inactive SSTR5 structure
keywords	GPCR, antagonist, inactive structure, SSTR5, STRUCTURAL PROTEIN; STRUCTURAL 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	36.12 Å
rg_electron	35.69 Å
i0	210839000.00
molecular_weight	79888.0 kDa
excluded_volume	78352 Å³
envelope_volume	144180 Å³
shell_volume	35921 Å³
envelope_diameter	143.2 Å
shell_rg	38.69 Å
envelope_rg	36.66 Å
shape_rg	35.65 Å
total_rg	35.94 Å
total_atoms	6072
n_residues	778
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	133.5 Å
rg_real	36.45 Å
rg_real_error	1.61 Å
i0_real	2.1080e+08
i0_real_error	3.6600e+06
rg_reciprocal	36.24 Å
i0_reciprocal	210800000.0000
total_estimate	0.8186
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	42.5 Å
skewness	0.583
kurtosis	0.127
angular_range	— – 0.2200 Å⁻¹
current_alpha	0.0000
highest_alpha	11220000.0000
n_real_points	45
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.686; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.713; Smooth: 0.865

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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	—

resolution	2.69 Å
resolution_method	—
num_particles	107138

description	Somatostatin receptor type 5,Soluble cytochrome b562
formula_weight	42680.1 kDa
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	6072

S5A1-bound inactive SSTR5 structure

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	Trichoplusia ni

description	4-[8-[(2-cyclopropyl-5-ethoxy-4-methyl-phenyl)methyl]-2-oxidanylidene-1,3,8-triazaspiro[4.5]decan-3-yl]benzoic acid
formula_weight	463.6 kDa
src_method	syn
entity_count	2

fit	/app/data/saxs_computation/w3/9w33/9w33.fit
pddf	/app/data/pr_computation/w3/9w33/9w33.pr.out
profile	/app/data/saxs_computation/w3/9w33/9w33.dat