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1dzi

integrin alpha2 I domain / collagen complex

Method: X-RAY DIFFRACTION D_max: 65.2 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dzi
deposition_date	2000-03-01
title	integrin alpha2 I domain / collagen complex
keywords	INTEGRIN, COLLAGEN; INTEGRIN
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	19.44 Å
rg_electron	18.50 Å
i0	12772500.00
molecular_weight	26454.0 kDa
excluded_volume	33015 Å³
envelope_volume	38673 Å³
shell_volume	17925 Å³
envelope_diameter	67.0 Å
shell_rg	24.43 Å
envelope_rg	18.88 Å
shape_rg	18.49 Å
total_rg	19.40 Å
total_atoms	1862
n_residues	230
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	65.2 Å
rg_real	19.39 Å
rg_real_error	0.41 Å
i0_real	1.2770e+07
i0_real_error	1.5560e+05
rg_reciprocal	19.40 Å
i0_reciprocal	12770000.0000
total_estimate	0.8751
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	23.9 Å
skewness	0.301
kurtosis	-0.264
angular_range	— – 0.4100 Å⁻¹
current_alpha	0.0000
highest_alpha	1721000.0000
n_real_points	72
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.804; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.970

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	INTEGRIN
formula_weight	20359.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2266

ALIDVVVVCDESNSIYPWDAVKNFLEKFVQGLDIGPTKTQVGLIQYANNPRVVFNLNTYKTKEEMIVATSQTSQYGGDLTNTFGAIQYARKYAYSAASGGRRSATKVMVVVTDGESHDGSMLKAVIDQCNHDNILRFGIAVLGYLNRNALDTKNLIKEIKAIASIPTERYFFNVSDEAALLEKAG

Source

organism	HOMO SAPIENS
ncbi_taxonomy_id	9606
host_organism	ESCHERICHIA COLI

Entity 2 polymer

description	COLLAGEN
formula_weight	2013.1 kDa
src_method	syn
entity_count	3

Polymer

type	polypeptide(L)
strand_id	B,C,D

GPPGPPGFPGERGPPGPPGPPX

Entity 3 non-polymer

description	COBALT (II) ION
formula_weight	58.9 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	404

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6. Citations (1)

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length_a	41.994 Å
length_b	48.377 Å
length_c	114.545 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	12

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.100 Å
resolution_low	20.000 Å
r_factor	0.1999
r_work	0.1999
r_free	—

fit	/app/data/saxs_computation/dz/1dzi/1dzi.fit
pddf	/app/data/pr_computation/dz/1dzi/1dzi.pr.out
profile	/app/data/saxs_computation/dz/1dzi/1dzi.dat

integrin alpha2 I domain / collagen complex

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 (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)