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9r34

Norovirus NS3 hexamer in complex with ATP-gamma-S

Method: ELECTRON MICROSCOPY D_max: 116.7 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9r34
deposition_date	2025-05-02
last_revision	2025-10-29
title	Norovirus NS3 hexamer in complex with ATP-gamma-S
keywords	Helicase, NTPase, AAA+ ATPase, VIRAL PROTEIN; VIRAL 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	39.85 Å
rg_electron	39.08 Å
i0	663109000.00
molecular_weight	201310.0 kDa
excluded_volume	248570 Å³
envelope_volume	361180 Å³
shell_volume	73250 Å³
envelope_diameter	117.4 Å
shell_rg	48.46 Å
envelope_rg	37.69 Å
shape_rg	39.08 Å
total_rg	39.58 Å
total_atoms	14028
n_residues	1800
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	116.7 Å
rg_real	39.43 Å
rg_real_error	0.75 Å
i0_real	6.6310e+08
i0_real_error	9.7110e+06
rg_reciprocal	39.69 Å
i0_reciprocal	663300000.0000
total_estimate	0.8315
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	55.4 Å
skewness	-0.069
kurtosis	-0.667
angular_range	— – 0.2000 Å⁻¹
current_alpha	0.0000
highest_alpha	121700000.0000
n_real_points	41
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.947; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.964; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	NTPase
formula_weight	38269.6 kDa
ec_number	3.6.1.15
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E,F
atom_count	14232

GPGGGGSGGGGSGELKAIAQELKAIAKELKAIAWELKAIAQGAGGSGSYFQSNAGGDQTEKTLKDIESAVIDMEVLSSTSVTQLVRDKQSARAYMAILDNEEEKARKLSVRNADPHVVSSTNALISRISMARAALAKAQAEMTSRMRPVVIMMCGPPGIGKTKAAEHLAKRLANEIRPGGKVGLVPREAVDHWDGYHGEEVMLWDDYGMTKIQEDCNKLQAIADSAPLTLNCDRIENKGMQFVSDAIVITTNAPGPAPVDFVNLGPVCRRVDFLVYCTAPEVEHTRKVSPGDTTALKDCFKPDFSHLKMELAPQGGFDNQGNTPFGKGVMKPTTINRLLIQAVALTMERQDEFQLQ

Source

organism	Norwalk virus
ncbi_taxonomy_id	11983
host_organism	Escherichia coli

Entity 2 non-polymer

description	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
formula_weight	523.2 kDa
src_method	syn
entity_count	6

Entity 3 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	6

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	204

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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	123643

fit	/app/data/saxs_computation/r3/9r34/9r34.fit
pddf	/app/data/pr_computation/r3/9r34/9r34.pr.out
profile	/app/data/saxs_computation/r3/9r34/9r34.dat

Norovirus NS3 hexamer in complex with ATP-gamma-S

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