3-Hydroxybutyryl-CoA dehydrogenase

Method: X-RAY DIFFRACTION D_max: 120.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9w17
deposition_date	2025-07-25
last_revision	2026-04-15
title	3-Hydroxybutyryl-CoA dehydrogenase
keywords	Apo structure, OXIDOREDUCTASE; OXIDOREDUCTASE
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	34.85 Å
rg_electron	34.52 Å
i0	130625000.00
molecular_weight	92989.0 kDa
excluded_volume	117340 Å³
envelope_volume	155260 Å³
shell_volume	39282 Å³
envelope_diameter	121.2 Å
shell_rg	38.98 Å
envelope_rg	34.45 Å
shape_rg	34.51 Å
total_rg	34.88 Å
total_atoms	6483
n_residues	870
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	120.1 Å
rg_real	34.96 Å
rg_real_error	1.12 Å
i0_real	1.3060e+08
i0_real_error	2.3930e+06
rg_reciprocal	34.90 Å
i0_reciprocal	130600000.0000
total_estimate	0.8743
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	37.4 Å
skewness	0.395
kurtosis	-0.369
angular_range	— – 0.2250 Å⁻¹
current_alpha	0.0000
highest_alpha	13580000.0000
n_real_points	46
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.842; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.925; Smooth: 0.909

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (1)

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length_a	81.505 Å
length_b	143.747 Å
length_c	168.752 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	24

space_group	I 2 2 2
int_tables_number	23
crystal_system	—

resolution	2.290 Å
resolution_low	46.300 Å
r_factor	0.2200
r_work	0.2177
r_free	0.2689

description	3-hydroxyacyl-CoA dehydrogenase, NAD binding domain protein
formula_weight	31109.4 kDa
src_method	man
entity_count	3

type	polypeptide(L)
strand_id	C,A,B
atom_count	6715

3-Hydroxybutyryl-CoA dehydrogenase

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 (2)

Entity 1 polymer

Polymer

Source

Entity 2 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Faecalibacterium prausnitzii L2-6
ncbi_taxonomy_id	718252
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	232

fit	/app/data/saxs_computation/w1/9w17/9w17.fit
pddf	/app/data/pr_computation/w1/9w17/9w17.pr.out
profile	/app/data/saxs_computation/w1/9w17/9w17.dat