SAXSdb — 9qhn

▼

1. Structure Basics

entry_id	9qhn
deposition_date	2025-03-16
title	Cryo-EM structure of mouse TRPM3 alpha 2 in APO state
keywords	Ion channel Ca2+ channel Ca2+ homeostasis, MEMBRANE PROTEIN; MEMBRANE PROTEIN
method	ELECTRON MICROSCOPY

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	53.88 Å
rg_electron	53.55 Å
i0	2721230000.00
molecular_weight	464270.0 kDa
excluded_volume	592040 Å³
envelope_volume	901480 Å³
shell_volume	134090 Å³
envelope_diameter	165.7 Å
shell_rg	62.74 Å
envelope_rg	51.38 Å
shape_rg	53.56 Å
total_rg	53.78 Å
total_atoms	65940
n_residues	3984
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	170.0 Å
rg_real	53.54 Å
rg_real_error	1.00 Å
i0_real	2.7210e+09
i0_real_error	5.2400e+07
rg_reciprocal	54.16 Å
i0_reciprocal	2724000000.0000
total_estimate	0.8766
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	70.3 Å
skewness	0.037
kurtosis	-0.485
angular_range	— – 0.1450 Å⁻¹
current_alpha	0.0000
highest_alpha	347200000.0000
n_real_points	30
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.859; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.933; Smooth: 0.883

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (3)

Entity 1 polymer

description	Transient receptor potential cation channel subfamily M member 3
formula_weight	136145.8 kDa
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	66004

WIERAFYKRECVHIIPSTKDPHRCCCGRLIGQHVGLTPSISVLQNEKNESRLSRNDIQSEKWSISKHTQLSPTDAFGTIEFQGGGHSNKAMYVRVSFDTKPDLLLHLMTKEWQLELPKLLISVHGGLQNFELQPKLKQVFGKGLIKAAMTTGAWIFTGGVNTGVIRHVGDALKDHASKSRGKICTIGIAPWGIVENQEDLIGRDVVRPYQTMSNPMSKLTVLNSMHSHFILADNGTTGKYGAEVKLRRQLEKHISLQKINTRIGQGVPVVALIVEGGPNVISIVLEYLRDTPPVPVVVCDGSGRASDILAFGHKYSEEGGLINESLRDQLLVTIQKTFTYTRTQAQHLFIILMECMKKKELITVFRMGSEGHQDIDLAILTALLKGANASAPDQLSLALAWNRVDIARSQIFIYGQQWPVGSLEQAMLDALVLDRVDFVKLLIENGVSMHRFLTISRLEELYNTRHGPSNTLYHLVRDVKKGNLPPDYRISLIDIGLVIEYLMGGAYRCNYTRKRFRTLYHNLFGPKRPKALKLLGMEDDIPLRRGRKTTKKREEEVDIDLDDPEINHFPFPFHELMVWAVLMKRQKMALFFWQHGEEAMAKALVACKLCKAMAHEASENDMVDDISQELNHNSRDFGQLAVELLDQSYKQDEQLAMKLLTYELKNWSNATCLQLAVAAKHRDFIAHTCSQMLLTDMWMGRLRMRKNSGLKVILGILLPPSILSLEFKNKDDMPYMTQAQEIHLQEKEPEEPEKPTKEKDEEDMELTAMLGRSNGESSRKKDEEEVQSRHRLIPVGRKIYEFYNAPIVKFWFYTLAYIGYLMLFNYIVLVKMERWPSTQEWIVISYIFTLGIEKMREILMSEPGKLLQKVKVWLQEYWNVTDLIAILLFSVGMILRLQDQPFRSDGRVIYCVNIIYWYIRLLDIFGVNKYLGPYVMMIGKMMIDMMYFVIIMLVVLMSFGVARQAILFPNEEPSWKLAKNIFYMPYWMIYGEVFADQIDPPCGQNETREDGKTIQLPPCKTGAWIVPAIMACYLLVANILLVNLLIAVFNNTFFEVKSISNQVWKFQRYQLIMTFHERPVLPPPLIIFSHMTMIFQHVCCRWRKHESDQDERDYGLKLFITDDELKKVHDFEEQCIEEYFREKDDRFNSSNDERIRVTSERVENMSMRLEEVNEREH

Source

organism	Mus musculus
common_name	house mouse
ncbi_taxonomy_id	10090
host_organism	Homo sapiens

Entity 2 non-polymer

description	1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE
formula_weight	705.0 kDa
src_method	syn
entity_count	4

Entity 3 non-polymer

description	CHOLESTEROL
formula_weight	386.7 kDa
src_method	syn
entity_count	4

▶

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	3.200 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.20 Å
resolution_method	—
num_particles	158322

fit	/app/data/saxs_computation/qh/9qhn/9qhn.fit
pddf	/app/data/pr_computation/qh/9qhn/9qhn.pr.out
profile	/app/data/saxs_computation/qh/9qhn/9qhn.dat

Cryo-EM structure of mouse TRPM3 alpha 2 in APO state

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