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9u74

Respiratory Syncytial Virus pre-F trimer bound by neutralizing antibody PR306007

Method: ELECTRON MICROSCOPY D_max: 146.7 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9u74
deposition_date	2025-03-24
title	Respiratory Syncytial Virus pre-F trimer bound by neutralizing antibody PR306007
keywords	RSV, pre-F, neutralizing antibody, IMMUNE SYSTEM (includes antibodies, antigens), STRUCTURAL PROTEIN-IMMUNE SYSTEM complex; STRUCTURAL PROTEIN/IMMUNE SYSTEM
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	39.87 Å
rg_electron	39.78 Å
i0	454424000.00
molecular_weight	172670.0 kDa
excluded_volume	216170 Å³
envelope_volume	309290 Å³
shell_volume	66561 Å³
envelope_diameter	154.1 Å
shell_rg	44.34 Å
envelope_rg	39.85 Å
shape_rg	39.84 Å
total_rg	39.86 Å
total_atoms	12129
n_residues	1677
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	146.7 Å
rg_real	40.10 Å
rg_real_error	1.47 Å
i0_real	4.5440e+08
i0_real_error	8.9870e+06
rg_reciprocal	39.95 Å
i0_reciprocal	454400000.0000
total_estimate	0.8052
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	47.7 Å
skewness	0.656
kurtosis	0.585
angular_range	— – 0.2000 Å⁻¹
current_alpha	0.0000
highest_alpha	68990000.0000
n_real_points	41
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.546; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.977; Smooth: 0.849

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Fusion glycoprotein F2
formula_weight	8758.9 kDa
src_method	man
entity_count	3

Polymer

type	polypeptide(L)
strand_id	A,C,E
atom_count	12132

QNITEEFYQSTCSAVSKGYLSALRTGWYTSVITIELSNIKENKCNGTDAKVKLIKQELDKYKNAVTELQLLMQSTPAT

Source

organism	Respiratory syncytial virus A2
ncbi_taxonomy_id	1972429
host_organism	Homo sapiens

Entity 2 polymer

description	Fusion glycoprotein F1
formula_weight	45028.4 kDa
src_method	man
entity_count	3

Polymer

type	polypeptide(L)
strand_id	B,D,F

FLGFLLGVGSAIASGVAVCKVLHLEGEVNKIKSALLSTNKAVVSLSNGVSVLTFKVLDLKNYIDKQLLPILNKQSCSISNIETVIEFQQKNNRLLEITREFSVNAGVTTPVSTYMLTNSELLSLINDMPITNDQKKLMSNNVQIVRQQSYSIMCIIKEEVLAYVVQLPLYGVIDTPCWKLHTSPLCTTNTKEGSNICLTRTDRGWYCDNAGSVSFFPQAETCKVQSNRVFCDTMNSLTLPSEVNLCNVDIFNPKYDCKIMTSKTDVSSSVITSLGAIVSCYGKTKCTASNKNRGIIKTFSNGCDYVSNKGVDTVSVGNTLYYVNKQEGKSLYVKGEPIINFYDPLVFPSDEFDASISQVNEKINQSLAFIRKSDELLSAIGGYIPEAPRDGQAYVRKDGEWVLLSTFL

Source

organism	Respiratory syncytial virus A2
ncbi_taxonomy_id	1972429
host_organism	Homo sapiens

Entity 3 polymer

description	PR306007 Light chain protein
formula_weight	11448.7 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	G

IQLTQSPSTLSASVNDRVTLTCRASQSISSWLAWYQQKPGKAPKLLIYQASSLQSGVPSRFTGSGSGTEFTLTISSLQPDDFATYYCQQFNSYWTFGQGTKVEI

Source

organism	Homo sapiens
ncbi_taxonomy_id	9606
host_organism	Homo sapiens

Entity 4 polymer

description	PR306007 Hight chain protein
formula_weight	13044.4 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	H

VQLVQSGAEVKKPGASVKVSCKASGYTFTSYDINWVRQATGQGLEWMGWMNPNSGNTGYAQKFQGRVTMTRQTSRSTAYMELSSLRSEDTAVYYCAREDWGSAAFDSWGQGTMVTVSSA

Source

organism	Homo sapiens
ncbi_taxonomy_id	9606
host_organism	Homo sapiens

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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	4.080 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	4.08 Å
resolution_method	—
num_particles	27206

fit	/app/data/saxs_computation/u7/9u74/9u74.fit
pddf	/app/data/pr_computation/u7/9u74/9u74.pr.out
profile	/app/data/saxs_computation/u7/9u74/9u74.dat

Respiratory Syncytial Virus pre-F trimer bound by neutralizing antibody PR306007

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 (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 polymer

Polymer

Source

Entity 4 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)