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9t0n

Crystal structure of TagF (ACIAD2683) from Acinetobacter baylyi ADP1

Method: X-RAY DIFFRACTION D_max: 73.2 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9t0n
deposition_date	2025-10-17
last_revision	2025-11-12
title	Crystal structure of TagF (ACIAD2683) from Acinetobacter baylyi ADP1
keywords	Assembly checkpoint protein, Type VI secretion-associated protein, post-translational regulator, cytosolic protein, PROTEIN BINDING; PROTEIN BINDING
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	22.03 Å
rg_electron	20.53 Å
i0	25241100.00
molecular_weight	38351.0 kDa
excluded_volume	47668 Å³
envelope_volume	55186 Å³
shell_volume	22534 Å³
envelope_diameter	74.0 Å
shell_rg	27.15 Å
envelope_rg	20.76 Å
shape_rg	20.44 Å
total_rg	21.65 Å
total_atoms	5262
n_residues	324
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	73.2 Å
rg_real	21.96 Å
rg_real_error	0.40 Å
i0_real	2.5240e+07
i0_real_error	3.2650e+05
rg_reciprocal	21.97 Å
i0_reciprocal	25240000.0000
total_estimate	0.8766
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	27.3 Å
skewness	0.300
kurtosis	-0.228
angular_range	— – 0.3600 Å⁻¹
current_alpha	0.0000
highest_alpha	3619000.0000
n_real_points	68
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.802; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.988

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Type VI secretion-associated protein
formula_weight	37516.2 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	5335

MSQQINTTPLYYGKSPARGDFLKSKGQHTLIQLIDQWITEALEHAMQKDQFREAYASFPALDFFIANPQEKMFLAANLITSRDSSGRPFPMVLGHLLDVEQPYENMLFAPYRYKMVLVDLYQKNKVLKTIQEPSILLEKLNHLSPQVQVFTTTESSSFYENHTMHSFAQLMKLNVYQLVQSMIGLGLLLQPILKNGTSQLNKVLILPLNNPMYCYEIAAFWVSLIGRFLQKDNTEVLIGLLHREQPVLLFGFQGADIVALSDLFIQNMQGSHWVSLVDAQWIDTYLEQNAGLATLEQSLCQRQLSLLQGLKLFRQTFLDEALEVLFQ

Source

organism	Acinetobacter baylyi ADP1
ncbi_taxonomy_id	62977
host_organism	Escherichia coli MC1061

Entity 2 non-polymer

description	ACETATE ION
formula_weight	59.0 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	CADMIUM ION
formula_weight	112.4 kDa
src_method	syn
entity_count	11

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	73

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6. Citations (1)

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length_a	45.146 Å
length_b	74.909 Å
length_c	85.500 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	1.800 Å
resolution_low	56.340 Å
r_factor	0.2113
r_work	0.2095
r_free	0.2452

fit	/app/data/saxs_computation/t0/9t0n/9t0n.fit
pddf	/app/data/pr_computation/t0/9t0n/9t0n.pr.out
profile	/app/data/saxs_computation/t0/9t0n/9t0n.dat

Crystal structure of TagF (ACIAD2683) from Acinetobacter baylyi ADP1

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