Oligosaccharide sulfotransferase

Method: X-RAY DIFFRACTION D_max: 66.9 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9vki
deposition_date	2025-06-23
title	Oligosaccharide sulfotransferase
keywords	Oligosaccharide sulfotransferase, SUGAR BINDING PROTEIN; SUGAR BINDING PROTEIN
method	X-RAY DIFFRACTION

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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	23.08 Å
rg_electron	21.96 Å
i0	36487500.00
molecular_weight	45927.0 kDa
excluded_volume	57180 Å³
envelope_volume	68723 Å³
shell_volume	25640 Å³
envelope_diameter	69.2 Å
shell_rg	29.31 Å
envelope_rg	22.00 Å
shape_rg	21.96 Å
total_rg	22.82 Å
total_atoms	3243
n_residues	406
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	66.9 Å
rg_real	22.93 Å
rg_real_error	0.31 Å
i0_real	3.6490e+07
i0_real_error	4.5050e+05
rg_reciprocal	22.96 Å
i0_reciprocal	36490000.0000
total_estimate	0.9176
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	28.8 Å
skewness	0.080
kurtosis	-0.607
angular_range	— – 0.3450 Å⁻¹
current_alpha	0.0000
highest_alpha	9031000.0000
n_real_points	66
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.981; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.996

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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	62.057 Å
length_b	66.899 Å
length_c	102.284 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 21 21 21
int_tables_number	19
crystal_system	orthorhombic

resolution	3.000 Å
resolution_low	55.990 Å
r_factor	0.2178
r_work	0.2150
r_free	0.2715

description	LPS sulfotransferase NodH
formula_weight	29827.5 kDa
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	3243

Oligosaccharide sulfotransferase

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

Diffraction

5. Entities & Polymer Info (1)

Entity 1 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Saccharothrix tamanrassetensis
ncbi_taxonomy_id	1051531
host_organism	Escherichia coli BL21(DE3)

fit	/app/data/saxs_computation/vk/9vki/9vki.fit
pddf	/app/data/pr_computation/vk/9vki/9vki.pr.out
profile	/app/data/saxs_computation/vk/9vki/9vki.dat