Crystal structure of HuHF-C1, a HuHF varitant

Method: X-RAY DIFFRACTION D_max: 66.6 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	9vo7
deposition_date	2025-07-01
last_revision	2026-06-10
title	Crystal structure of HuHF-C1, a HuHF varitant
keywords	Ferritin, METAL BINDING PROTEIN; METAL BINDING PROTEIN
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	19.15 Å
rg_electron	18.38 Å
i0	7625330.00
molecular_weight	19622.0 kDa
excluded_volume	24292 Å³
envelope_volume	28863 Å³
shell_volume	14287 Å³
envelope_diameter	66.9 Å
shell_rg	23.05 Å
envelope_rg	18.52 Å
shape_rg	18.37 Å
total_rg	19.17 Å
total_atoms	1379
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

▼

3. P(r) Analysis (GNOM)

dmax	66.6 Å
rg_real	19.27 Å
rg_real_error	0.51 Å
i0_real	7.6250e+06
i0_real_error	9.7420e+04
rg_reciprocal	19.25 Å
i0_reciprocal	7625000.0000
total_estimate	0.8304
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	19.4 Å
skewness	0.496
kurtosis	-0.265
angular_range	— – 0.4150 Å⁻¹
current_alpha	0.0000
highest_alpha	1765000.0000
n_real_points	73
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.682; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.831; Smooth: 0.914

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (3)

▶

6. Citations (1)

▶

length_a	179.104 Å
length_b	179.104 Å
length_c	179.104 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	2.600 Å
resolution_low	41.090 Å
r_factor	0.2190
r_work	0.2147
r_free	0.2574

description	Ferritin heavy chain, N-terminally processed
formula_weight	20641.0 kDa
mutation	E28A/Y35A/E63A/H66A/K87Q/E108A/Y138A/Q142A
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	1443

Crystal structure of HuHF-C1, a HuHF varitant

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

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	nat
entity_count	1

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	57

fit	/app/data/saxs_computation/vo/9vo7/9vo7.fit
pddf	/app/data/pr_computation/vo/9vo7/9vo7.pr.out
profile	/app/data/saxs_computation/vo/9vo7/9vo7.dat