SAXSdb — 9rgp

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1. Structure Basics

entry_id	9rgp
deposition_date	2025-06-06
title	SsCl at pH 9 + IVM - 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	36.80 Å
rg_electron	36.31 Å
i0	432433000.00
molecular_weight	178550.0 kDa
excluded_volume	227370 Å³
envelope_volume	297450 Å³
shell_volume	66039 Å³
envelope_diameter	119.2 Å
shell_rg	44.29 Å
envelope_rg	35.77 Å
shape_rg	36.28 Å
total_rg	36.99 Å
total_atoms	12586
n_residues	1465
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	115.9 Å
rg_real	36.60 Å
rg_real_error	0.64 Å
i0_real	4.3240e+08
i0_real_error	6.7330e+06
rg_reciprocal	36.73 Å
i0_reciprocal	432500000.0000
total_estimate	0.8860
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	48.5 Å
skewness	0.194
kurtosis	-0.350
angular_range	— – 0.2150 Å⁻¹
current_alpha	0.0000
highest_alpha	105300000.0000
n_real_points	44
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.881; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.881

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	pH gated chloride channel
formula_weight	35564.0 kDa
src_method	man
entity_count	5

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E
atom_count	12621

NNVIIDETFIKTFNKTDRLIRPSFNDKADVIDVSMLIDRFAYYHDIESILEIQAQFEYHWFDQRVKFDCDRSSRIEGNHYHEQIWVPDLRVSRTEDIDVFESENLTRLISIQIDCDGHVRMRFRSNLDLICVMNYQNYPFDEQTCEIELIPSYMEINRLQLRWKDQNIMIRDDFYMSGHLLKGYSVHQKDVELMPYNEIYSALFVHLHLKRQFIYHILVLFLPSIFIVLTSWISFWIEITCIPARVTLCVTTLLAMVTVSKESKQNIPKVPYVKAVDLWFAGCIVSIFITLIEYIFVC

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

Entity 3 non-polymer

description	CHLORIDE ION
formula_weight	35.5 kDa
src_method	syn
entity_count	1

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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	3.65 Å
resolution_method	—
num_particles	87619

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

SsCl at pH 9 + IVM - 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

EM 3D