;Structure of 3TM-SAVED dimer bound to 2'3'-cGAMP ;

Method: ELECTRON MICROSCOPY D_max: 114.2 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	9wq2
deposition_date	2025-09-10
title	;Structure of 3TM-SAVED dimer bound to 2'3'-cGAMP ;
keywords	SAVED, IMMUNE SYSTEM; IMMUNE SYSTEM
method	ELECTRON MICROSCOPY

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	34.45 Å
rg_electron	34.32 Å
i0	104114000.00
molecular_weight	84921.0 kDa
excluded_volume	107960 Å³
envelope_volume	141970 Å³
shell_volume	36653 Å³
envelope_diameter	113.9 Å
shell_rg	38.01 Å
envelope_rg	34.96 Å
shape_rg	34.25 Å
total_rg	34.88 Å
total_atoms	6004
n_residues	736
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

▼

3. P(r) Analysis (GNOM)

dmax	114.2 Å
rg_real	34.57 Å
rg_real_error	0.82 Å
i0_real	1.0410e+08
i0_real_error	1.5020e+06
rg_reciprocal	34.50 Å
i0_reciprocal	104100000.0000
total_estimate	0.8782
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	29.8 Å
skewness	0.358
kurtosis	-0.615
angular_range	— – 0.2300 Å⁻¹
current_alpha	0.0000
highest_alpha	33860000.0000
n_real_points	47
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.856; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.911; Smooth: 0.934

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (2)

▶

6. Citations (1)

▶

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	3.270 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.27 Å
resolution_method	—
num_particles	201167

description	2-methylthioadenine synthetase
formula_weight	41981.2 kDa
src_method	man
entity_count	2

;Structure of 3TM-SAVED dimer bound to 2'3'-cGAMP ;

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 (2)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Bacillus thuringiensis
ncbi_taxonomy_id	1428
host_organism	Escherichia coli

description	cGAMP
formula_weight	674.4 kDa
src_method	syn
entity_count	2

fit	/app/data/saxs_computation/wq/9wq2/9wq2.fit
pddf	/app/data/pr_computation/wq/9wq2/9wq2.pr.out
profile	/app/data/saxs_computation/wq/9wq2/9wq2.dat

type	polypeptide(L)
strand_id	B,A
atom_count	6004