TAF15 amyloid filament fold D

Method: ELECTRON MICROSCOPY D_max: 100.7 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	9tkj
deposition_date	2025-12-10
title	TAF15 amyloid filament fold D
keywords	Amyloid Neurodegeneration Frontotemporal lobar degeneration, PROTEIN FIBRIL; PROTEIN FIBRIL
method	ELECTRON MICROSCOPY

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	28.18 Å
rg_electron	29.22 Å
i0	36309300.00
molecular_weight	40212.0 kDa
excluded_volume	47062 Å³
envelope_volume	59010 Å³
shell_volume	19608 Å³
envelope_diameter	106.3 Å
shell_rg	31.21 Å
envelope_rg	29.96 Å
shape_rg	29.23 Å
total_rg	29.36 Å
total_atoms	2840
n_residues	376
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

▼

3. P(r) Analysis (GNOM)

dmax	100.7 Å
rg_real	28.86 Å
rg_real_error	1.18 Å
i0_real	3.6310e+07
i0_real_error	6.0040e+05
rg_reciprocal	28.65 Å
i0_reciprocal	36300000.0000
total_estimate	0.7278
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	21.6 Å
skewness	0.689
kurtosis	-0.212
angular_range	— – 0.2800 Å⁻¹
current_alpha	0.0000
highest_alpha	1880000.0000
n_real_points	57
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.508; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.223; Smooth: 0.709

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (2)

▶

6. Citations (1)

▶

length_a	1.000 Å
length_b	1.000 Å
length_c	1.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	—

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	2.210 Å
resolution_low	2.210 Å
r_factor	—
r_work	0.3358
r_free	—

resolution	2.21 Å
resolution_method	—
num_particles	911798

description	TATA-binding protein-associated factor 2N
formula_weight	61909.0 kDa
src_method	nat
entity_count	4

TAF15 amyloid filament fold D

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

EM 3D

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Entity 2 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	20

fit	/app/data/saxs_computation/tk/9tkj/9tkj.fit
pddf	/app/data/pr_computation/tk/9tkj/9tkj.pr.out
profile	/app/data/saxs_computation/tk/9tkj/9tkj.dat

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	2860