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9qwv

Trypanosoma cruzi enoyl-CoA hydratase

Method: X-RAY DIFFRACTION D_max: 86.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9qwv
deposition_date	2025-04-15
last_revision	2026-03-25
title	Trypanosoma cruzi enoyl-CoA hydratase
keywords	enoyl-CoA hydratase, hexamer, hydro-lyase, fatty acid oxidation, LYASE; LYASE
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	26.45 Å
rg_electron	25.66 Å
i0	49417300.00
molecular_weight	54677.0 kDa
excluded_volume	68810 Å³
envelope_volume	89847 Å³
shell_volume	29390 Å³
envelope_diameter	89.7 Å
shell_rg	32.63 Å
envelope_rg	25.10 Å
shape_rg	25.66 Å
total_rg	26.45 Å
total_atoms	7778
n_residues	508
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	86.0 Å
rg_real	26.34 Å
rg_real_error	0.75 Å
i0_real	4.9420e+07
i0_real_error	8.1410e+05
rg_reciprocal	26.37 Å
i0_reciprocal	49420000.0000
total_estimate	0.8995
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	33.0 Å
skewness	0.174
kurtosis	-0.469
angular_range	— – 0.3000 Å⁻¹
current_alpha	0.0000
highest_alpha	5743000.0000
n_real_points	61
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.899; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.994

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	Enoyl-CoA hydratase, mitochondrial, putative
formula_weight	28823.5 kDa
ec_number	4.2.1.17
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	7827

MLRKSLFLLNSMDPIVKYAQKGAVVTLTLNRPKQLNALNAELTNALAEKLLKCDADPSVSVLIITGEGRSFVAGADIKAMANQTFVEFYKHNMLRGLDTIAAVRKPIIAAVNGFALGGGCELAMSCDIVVASEKAIFGQPEIKIGTIPGAGGTQRLTRLIGKSKAMEWILTGEQYTAEEAERAGLVSRVVRHEELLPTVSAMAEKIALNSPLAVSLAKDCINKALETTLAQGMAYEQRTFQATFATDDQKEGMAAFVEKRKPNFKNA

Source

organism	Trypanosoma cruzi
ncbi_taxonomy_id	5693
host_organism	Escherichia coli B

Entity 2 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
ec_number	4.2.1.17
src_method	man
entity_count	2

Source

organism	Trypanosoma cruzi
ncbi_taxonomy_id	5693
host_organism	Escherichia coli B

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	49

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6. Citations (1)

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length_a	132.527 Å
length_b	132.527 Å
length_c	83.156 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	18

space_group	H 3
int_tables_number	146
crystal_system	—

resolution	2.000 Å
resolution_low	39.090 Å
r_factor	—
r_work	0.2182
r_free	0.2529

fit	/app/data/saxs_computation/qw/9qwv/9qwv.fit
pddf	/app/data/pr_computation/qw/9qwv/9qwv.pr.out
profile	/app/data/saxs_computation/qw/9qwv/9qwv.dat

Trypanosoma cruzi enoyl-CoA hydratase

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 (3)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

Source

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)