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9rgn

SsCl at pH 6.5 + IVM - Partially opened

Method: ELECTRON MICROSCOPY D_max: 128.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9rgn
deposition_date	2025-06-06
title	SsCl at pH 6.5 + IVM - Partially opened
keywords	Ion channel, pLGIC, pH-sensitive channel, Ivermectin, MEMBRANE PROTEIN; 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	39.40 Å
rg_electron	38.77 Å
i0	534325000.00
molecular_weight	201480.0 kDa
excluded_volume	256980 Å³
envelope_volume	327570 Å³
shell_volume	69218 Å³
envelope_diameter	128.1 Å
shell_rg	45.88 Å
envelope_rg	38.15 Å
shape_rg	38.75 Å
total_rg	39.25 Å
total_atoms	14220
n_residues	1655
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	128.4 Å
rg_real	39.29 Å
rg_real_error	0.84 Å
i0_real	5.3430e+08
i0_real_error	8.6060e+06
rg_reciprocal	39.36 Å
i0_reciprocal	534400000.0000
total_estimate	0.8826
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	48.1 Å
skewness	0.299
kurtosis	-0.349
angular_range	— – 0.2000 Å⁻¹
current_alpha	0.0000
highest_alpha	95500000.0000
n_real_points	41
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.853; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.913

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	pH gated chloride channel
formula_weight	39763.9 kDa
src_method	man
entity_count	5

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E
atom_count	14256

NNVIIDETFIKTFNKTDRLIRPSFNDKADVIDVSMLIDRFAYYHDIESILEIQAQFEYHWFDQRVKFDCDRSSRIEGNHYHEQIWVPDLRVSRTEDIDVFESENLTRLISIQIDCDGHVRMRFRSNLDLICVMNYQNYPFDEQTCEIELIPSYMEINRLQLRWKDQNIMIRDDFYMSGHLLKGYSVHQKDVELMPYNEIYSALFVHLHLKRQFIYHILVLFLPSIFIVLTSWISFWIEITCIPARVTLCVTTLLAMVTVSKESKQNIPKVPYVKAVDLWFAGCIVSIFITLIEYIFVCYVYRESQPARAASIDRKCRYLIPLAFILFNLIHWS

Source

organism	Sarcoptes scabiei
ncbi_taxonomy_id	52283
host_organism	Spodoptera frugiperda

Entity 2 non-polymer

description	;(2aE,4E,5'S,6S,6'R,7S,8E,11R,13R,15S,17aR,20R,20aR,20bS)-6'-[(2S)-butan-2-yl]-20,20b-dihydroxy-5',6,8,19-tetramethyl-17 -oxo-3',4',5',6,6',10,11,14,15,17,17a,20,20a,20b-tetradecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacy clooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyranoside ;
formula_weight	875.1 kDa
src_method	syn
entity_count	5

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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	3.100 Å
resolution_low	134.300 Å
r_factor	0.2830
r_work	0.2830
r_free	—

resolution	3.10 Å
resolution_method	—
num_particles	344703

fit	/app/data/saxs_computation/rg/9rgn/9rgn.fit
pddf	/app/data/pr_computation/rg/9rgn/9rgn.pr.out
profile	/app/data/saxs_computation/rg/9rgn/9rgn.dat

SsCl at pH 6.5 + IVM - Partially opened

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)