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10ui

Crystal structure of Formyl-coenzyme A transferase from Brucella melitensis in complex with Zinc

Method: X-RAY DIFFRACTION D_max: 124.9 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	10ui
deposition_date	2026-02-09
last_revision	2026-02-18
title	Crystal structure of Formyl-coenzyme A transferase from Brucella melitensis in complex with Zinc
keywords	SSGCID, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, TRANSFERASE, Formyl-coenzyme A transferase; TRANSFERASE
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	37.60 Å
rg_electron	37.53 Å
i0	450172000.00
molecular_weight	172700.0 kDa
excluded_volume	216280 Å³
envelope_volume	267280 Å³
shell_volume	58887 Å³
envelope_diameter	134.8 Å
shell_rg	43.65 Å
envelope_rg	37.46 Å
shape_rg	37.54 Å
total_rg	37.85 Å
total_atoms	12125
n_residues	1608
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	124.9 Å
rg_real	37.65 Å
rg_real_error	0.84 Å
i0_real	4.5020e+08
i0_real_error	6.7680e+06
rg_reciprocal	37.62 Å
i0_reciprocal	450200000.0000
total_estimate	0.8788
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	38.7 Å
skewness	0.392
kurtosis	-0.387
angular_range	— – 0.2100 Å⁻¹
current_alpha	0.0000
highest_alpha	156200000.0000
n_real_points	43
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.844; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.888

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Formyl-coenzyme a transferase
formula_weight	44101.3 kDa
ec_number	2.8.3.-
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	12288

MAHHHHHHALPLAGIKVLDLSRVLAGPWATMSLADMGAEVWKIENIQGGDDTRAWSVPNYKGASTYFLCANRGKKSLALDLKSREGLEIIHELAKQADVVVENFRSGTVERLKIDYESLKALNPGIVYCSISGYGQTGPEAQRPGYDFVVQAESGLMSITGQIDGEPTRIGVAMTDIVAGMVATQSVLAALYQRKTTGLGQYIDVSLYECALNTLINVGSAHLNGGHVPARFGNAHPTVVPYQIFECSDGAFALAVGNDRQFAILCERIIDLPELAADERFKTASGRALNRAALIPPMAERFRTNTRQHWMSACLKMGVPAGQVKTVPEAFESPNVKARQVVQKLESAHLGPISLVRPAQGLKAQENAAYKAPPMLGEDSASVLGDVLGLDGNKLADLIAAGVIYQYQP

Source

organism	Brucella melitensis 16M1W
ncbi_taxonomy_id	1143190
host_organism	Escherichia coli BL21(DE3)

Entity 2 non-polymer

description	DI(HYDROXYETHYL)ETHER
formula_weight	106.1 kDa
src_method	syn
entity_count	2

Entity 3 non-polymer

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	4

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	132

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6. Citations (1)

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length_a	54.267 Å
length_b	127.954 Å
length_c	224.323 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	16

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.340 Å
resolution_low	48.850 Å
r_factor	0.2192
r_work	0.2168
r_free	0.2626

fit	/app/data/saxs_computation/0u/10ui/10ui.fit
pddf	/app/data/pr_computation/0u/10ui/10ui.pr.out
profile	/app/data/saxs_computation/0u/10ui/10ui.dat

Crystal structure of Formyl-coenzyme A transferase from Brucella melitensis in complex with Zinc

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