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9vom

Crystal strucrue of HuHF-C2-AZB complex

Method: X-RAY DIFFRACTION D_max: 67.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9vom
deposition_date	2025-07-01
last_revision	2026-06-10
title	Crystal strucrue of HuHF-C2-AZB complex
keywords	Ferritin variant, METAL BINDING PROTEIN; METAL BINDING PROTEIN
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	19.09 Å
rg_electron	18.41 Å
i0	13344100.00
molecular_weight	18194.0 kDa
excluded_volume	17501 Å³
envelope_volume	28678 Å³
shell_volume	14065 Å³
envelope_diameter	67.9 Å
shell_rg	23.27 Å
envelope_rg	18.68 Å
shape_rg	18.26 Å
total_rg	19.22 Å
total_atoms	1392
n_residues	172
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	67.5 Å
rg_real	19.22 Å
rg_real_error	0.59 Å
i0_real	1.3340e+07
i0_real_error	1.8670e+05
rg_reciprocal	19.20 Å
i0_reciprocal	13340000.0000
total_estimate	0.8254
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	18.8 Å
skewness	0.504
kurtosis	-0.293
angular_range	— – 0.4150 Å⁻¹
current_alpha	0.0000
highest_alpha	2376000.0000
n_real_points	73
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.671; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.744; Smooth: 0.968

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	Ferritin heavy chain, N-terminally processed
formula_weight	20067.4 kDa
mutation	E28A/Y35A/Y55A/H58A/Q59A/E62A/E63A/H66A/K69A/K87Q/E108A/H137A/Y138A/E141A/Q142A/K144A/E148A
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	1602

TTASTSQVRQNYHQDSEAAINRQINLALYASYVALSMSYYFDRDDVALKNFAKAFLAASHAAREAAEALMKLQNQRGGRIFLQDIQKPDCDDWESGLNAMECALHLAKNVNQSLLELHKLATDKNDPHLCDFIETAALNAAVAAIKALGDHVTNLRKMGAPESGLAEYLFDKHTLGDSDNES

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 non-polymer

description	3-[(E)-phenyldiazenyl]aniline
formula_weight	197.2 kDa
src_method	syn
entity_count	2

Entity 3 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	2

Entity 4 non-polymer

description	FE (III) ION
formula_weight	55.8 kDa
src_method	syn
entity_count	1

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	210

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6. Citations (1)

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length_a	183.456 Å
length_b	183.456 Å
length_c	183.456 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	96

space_group	F 4 3 2
int_tables_number	209
crystal_system	—

resolution	2.000 Å
resolution_low	35.310 Å
r_factor	0.1764
r_work	0.1740
r_free	0.1990

fit	/app/data/saxs_computation/vo/9vom/9vom.fit
pddf	/app/data/pr_computation/vo/9vom/9vom.pr.out
profile	/app/data/saxs_computation/vo/9vom/9vom.dat