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1dyk

Laminin alpha 2 chain LG4-5 domain pair

Method: X-RAY DIFFRACTION D_max: 86.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dyk
deposition_date	2000-02-01
title	Laminin alpha 2 chain LG4-5 domain pair
keywords	METAL BINDING PROTEIN, LAMININ; 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	25.39 Å
rg_electron	24.75 Å
i0	28270400.00
molecular_weight	40736.0 kDa
excluded_volume	50944 Å³
envelope_volume	61150 Å³
shell_volume	21753 Å³
envelope_diameter	86.7 Å
shell_rg	30.50 Å
envelope_rg	24.69 Å
shape_rg	24.70 Å
total_rg	25.59 Å
total_atoms	2862
n_residues	374
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	86.1 Å
rg_real	25.54 Å
rg_real_error	0.71 Å
i0_real	2.8270e+07
i0_real_error	4.1570e+05
rg_reciprocal	25.50 Å
i0_reciprocal	28270000.0000
total_estimate	0.8414
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	24.6 Å
skewness	0.457
kurtosis	-0.509
angular_range	— – 0.3150 Å⁻¹
current_alpha	0.0000
highest_alpha	4747000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.743; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.719; Smooth: 0.986

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	LAMININ ALPHA 2 CHAIN
formula_weight	42743.6 kDa
mutation	YES
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	3113

APLASVPTPAFPFPVPTMVHGPCVAESEPALLTGSKQFGLSRNSHIAIAFDDTKVKNRLTIELEVRTEAESGLLFYMARINHADFATVQLRNGFPYFSYDLGSGDTSTMIPTKINDGQWHKIKIVRVKQEGILYVDDASSQTISPKKADILDVVGILYVGGLPINYTTRRIGPVTYSLDGCVRNLHMEQAPVDLDQPTSSFHVGTCFANAESGTYFDGTGFAKAVGGFKVGLDLLVEFEFRTTRPTGVLLGVSSQKMDGMGIEMIDEKLMFHVDNGAGRFTAIYDAEIPGHMCNGQWHKVTAKKIKNRLELVVDGNQVDAQSPNSASTSADTNDPVFVGGFPGGLNQFGLTTNIRFRGCIRSLKLTKGTGKPLEVNFAKALELRGVQPVSCPTT

Source

organism	MUS MUSCULUS
common_name	HOUSE MOUSE
ncbi_taxonomy_id	10090
host_organism	HOMO SAPIENS

Entity 2 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	2

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	251

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6. Citations (3)

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length_a	70.600 Å
length_b	111.500 Å
length_c	124.800 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	C 2 2 21
int_tables_number	20
crystal_system	—

resolution	2.000 Å
resolution_low	20.000 Å
r_factor	0.2330
r_work	0.2330
r_free	0.2610

fit	/app/data/saxs_computation/dy/1dyk/1dyk.fit
pddf	/app/data/pr_computation/dy/1dyk/1dyk.pr.out
profile	/app/data/saxs_computation/dy/1dyk/1dyk.dat

Laminin alpha 2 chain LG4-5 domain pair

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