Cryo-EM structure of Suv3 monomer

Method: ELECTRON MICROSCOPY D_max: 101.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9vc8
deposition_date	2025-06-05
title	Cryo-EM structure of Suv3 monomer
keywords	Helicase, RNA binding protein, HYDROLASE; HYDROLASE
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	29.74 Å
rg_electron	29.43 Å
i0	72003600.00
molecular_weight	68152.0 kDa
excluded_volume	86027 Å³
envelope_volume	109880 Å³
shell_volume	33067 Å³
envelope_diameter	107.1 Å
shell_rg	34.41 Å
envelope_rg	29.27 Å
shape_rg	29.45 Å
total_rg	29.85 Å
total_atoms	4796
n_residues	599
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	101.1 Å
rg_real	29.88 Å
rg_real_error	0.96 Å
i0_real	7.2000e+07
i0_real_error	1.0090e+06
rg_reciprocal	29.82 Å
i0_reciprocal	72000000.0000
total_estimate	0.8545
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	36.2 Å
skewness	0.529
kurtosis	-0.097
angular_range	— – 0.2650 Å⁻¹
current_alpha	0.0000
highest_alpha	16270000.0000
n_real_points	54
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.753; Stabil: 0.996; Sysdev: 1.000; Positv: 1.000; Valcen: 0.945; Smooth: 0.912

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4. Crystallography & Experiment

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5. Entities & Polymer Info (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	4.040 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	4.04 Å
resolution_method	—
num_particles	83625

description	ATP-dependent RNA helicase SUPV3L1, mitochondrial
formula_weight	85450.9 kDa
ec_number	3.6.4.13
mutation	No
src_method	man
entity_count	1

Cryo-EM structure of Suv3 monomer

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 (1)

Entity 1 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

fit	/app/data/saxs_computation/vc/9vc8/9vc8.fit
pddf	/app/data/pr_computation/vc/9vc8/9vc8.pr.out
profile	/app/data/saxs_computation/vc/9vc8/9vc8.dat

type	polypeptide(L)
strand_id	A
atom_count	4796