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9rrq

Human TRPC5 in complex with (-) englerin A, partial occupancy (2EA:2LIP stoichiometry) state 1

Method: ELECTRON MICROSCOPY D_max: 139.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9rrq
deposition_date	2025-06-27
title	Human TRPC5 in complex with (-) englerin A, partial occupancy (2EA:2LIP stoichiometry) state 1
keywords	TRPC5, (-) englerin A, agonist, 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	44.95 Å
rg_electron	44.07 Å
i0	2728230000.00
molecular_weight	301410.0 kDa
excluded_volume	299730 Å³
envelope_volume	565350 Å³
shell_volume	101230 Å³
envelope_diameter	144.1 Å
shell_rg	53.50 Å
envelope_rg	42.94 Å
shape_rg	43.82 Å
total_rg	44.84 Å
total_atoms	23555
n_residues	2741
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	139.4 Å
rg_real	44.62 Å
rg_real_error	0.89 Å
i0_real	2.7280e+09
i0_real_error	5.2360e+07
rg_reciprocal	44.94 Å
i0_reciprocal	2729000000.0000
total_estimate	0.8863
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	59.7 Å
skewness	0.083
kurtosis	-0.463
angular_range	— – 0.1750 Å⁻¹
current_alpha	0.0000
highest_alpha	175900000.0000
n_real_points	36
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.889; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.962; Smooth: 0.890

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4. Crystallography & Experiment

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5. Entities & Polymer Info (7)

Entity 1 polymer

description	Short transient receptor potential channel 5
formula_weight	89009.8 kDa
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,C,B,D
atom_count	23555

MAQLYYKKVNYSPYRDRIPLQIVRAETELSAEEKAFLNAVEKGDYATVKQALQEAEIYYNVNINCMDPLGRSALLIAIENENLEIMELLLNHSVYVGDALLYAIRKEVVGAVELLLSYRRPSGEKQVPTLMMDTQFSEFTPDITPIMLAAHTNNYEIIKLLVQKRVTIPRPHQIRCNCVECVSSSEVDSLRHSRSRLNIYKALASPSLIALSSEDPILTAFRLGWELKELSKVENEFKAEYEELSQQCKLFAKDLLDQARSSRELEIILNHRDDHSEELDPQKYHDLAKLKVAIKYHQKEFVAQPNCQQLLATLWYDGFPGWRRKHWVVKLLTCMTIGFLFPMLSIAYLISPRSNLGLFIKKPFIKFICHTASYLTFLFMLLLASQHIVRTDLHVQGPPPTVVEWMILPWVLGFIWGEIKEMWDGGFTEYIHDWWNLMDFAMNSLYLATISLKIMAYVKYNGSRPREEWEMWHPTLIAEALFAISNILSSLRLISLFTANSHLGPLQISLGRMLLDILKFLFIYCLVLLAFANGLNQLYFYYETRAIDEPNNCKGIRCEKQNNAFSTLFETLQSLFWSVFGLLNLYVTNVKARHEFTEFVGATMFGTYNVISLVVLLNMLIAMMNNSYQLIADHADIEWKFARTKLWMSYFDEGGTLPPPFNIIPSPKSFLYLGNWFNNTFCPKRDPDGRRRRRNLRSFTERNADSLIQNQHYQEVIRNLVKRYVAAMIRNSKTHEGLTEENFKELKQDISSFRYEVLDLLGNRK

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Homo sapiens

Entity 2 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	4

Entity 3 non-polymer

description	PHOSPHATIDYLETHANOLAMINE
formula_weight	734.0 kDa
src_method	syn
entity_count	4

Entity 4 non-polymer

description	CHOLESTEROL HEMISUCCINATE
formula_weight	486.7 kDa
src_method	syn
entity_count	4

Entity 5 non-polymer

description	(-)-englerin A
formula_weight	442.5 kDa
src_method	syn
entity_count	2

Entity 6 non-polymer

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	4

Entity 7 non-polymer

description	(2S)-2-(hexadecanoyloxy)-3-hydroxypropyl (9Z)-octadec-9-enoate
formula_weight	594.9 kDa
src_method	syn
entity_count	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	2.900 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	2.90 Å
resolution_method	—
num_particles	38365

fit	/app/data/saxs_computation/rr/9rrq/9rrq.fit
pddf	/app/data/pr_computation/rr/9rrq/9rrq.pr.out
profile	/app/data/saxs_computation/rr/9rrq/9rrq.dat