← Back to search

9y0r

Importin alpha 2 in complex with ATF2 basic region

Method: X-RAY DIFFRACTION D_max: 96.8 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	9y0r
deposition_date	2025-08-29
title	Importin alpha 2 in complex with ATF2 basic region
keywords	Importin, ATF2, bZIP, Complex, AP-1, PROTEIN TRANSPORT; PROTEIN TRANSPORT
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	28.12 Å
rg_electron	27.82 Å
i0	34418300.00
molecular_weight	47394.0 kDa
excluded_volume	60098 Å³
envelope_volume	73043 Å³
shell_volume	23386 Å³
envelope_diameter	99.7 Å
shell_rg	33.04 Å
envelope_rg	27.94 Å
shape_rg	27.82 Å
total_rg	28.36 Å
total_atoms	6768
n_residues	434
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	96.8 Å
rg_real	28.47 Å
rg_real_error	0.89 Å
i0_real	3.4420e+07
i0_real_error	5.1810e+05
rg_reciprocal	28.36 Å
i0_reciprocal	34420000.0000
total_estimate	0.6282
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	24.2 Å
skewness	0.531
kurtosis	-0.402
angular_range	— – 0.2800 Å⁻¹
current_alpha	0.0000
highest_alpha	11990000.0000
n_real_points	57
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.683; Stabil: 1.000; Sysdev: 0.242; Positv: 1.000; Valcen: 0.554; Smooth: 0.832

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (3)

Entity 1 polymer

description	Importin subunit alpha-1
formula_weight	55268.5 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	7031

MHHHHHHSSGLVPRGSGMLETAAALFERNHMDSPDLGTDDDDLAMADIGSNQGTVNWSVEDIVKGINSNNLESQLQATQAARKLLSREKQPPIDNIIRAGLIPKFVSFLGKTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLLASPHAHISEQAVWALGNIAGDGSAFRDLVIKHGAIDPLLALLAVPDLSTLACGYLRNLTWTLSNLCRNKNPAPPLDAVEQILPTLVRLLHHNDPEVLADSCWAISYLTDGPNERIEMVVKKGVVPQLVKLLGATELPIVTPALRAIGNIVTGTDEQTQKVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAGRQDQIQQVVNHGLVPFLVGVLSKADFKTQKEAAWAITNYTSGGTVEQIVYLVHCGIIEPLMNLLSAKDTKIIQVILDAISNIFQAAEKLGETEKLSIMIEECGGLDKIEALQRHENESVYKASLNLIEKYFSVEEEEDQNVVPETTSEGFAFQVQDGAPGTFNF

Source

organism	Mus musculus
common_name	house mouse
ncbi_taxonomy_id	10090
host_organism	Escherichia coli

Entity 2 polymer

description	Cyclic AMP-dependent transcription factor ATF-2
formula_weight	3427.0 kDa
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

DEKRRKFLERNRAAASRCRQKRKVWVQ

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	226

▶

6. Citations (1)

▶

length_a	78.611 Å
length_b	90.120 Å
length_c	100.730 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	orthorhombic

resolution	2.200 Å
resolution_low	29.620 Å
r_factor	0.1928
r_work	0.1913
r_free	0.2216

fit	/app/data/saxs_computation/y0/9y0r/9y0r.fit
pddf	/app/data/pr_computation/y0/9y0r/9y0r.pr.out
profile	/app/data/saxs_computation/y0/9y0r/9y0r.dat

Importin alpha 2 in complex with ATF2 basic region

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 polymer

Polymer

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)