← Back to search

1d2n

D2 DOMAIN OF N-ETHYLMALEIMIDE-SENSITIVE FUSION PROTEIN

Method: X-RAY DIFFRACTION D_max: 71.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1d2n
deposition_date	1998-06-30
title	D2 DOMAIN OF N-ETHYLMALEIMIDE-SENSITIVE FUSION PROTEIN
keywords	HEXAMERIZATION DOMAIN, ATPASE, TRANSPORT; HEXAMERIZATION DOMAIN
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	20.99 Å
rg_electron	20.17 Å
i0	13431200.00
molecular_weight	28122.0 kDa
excluded_volume	35583 Å³
envelope_volume	42243 Å³
shell_volume	18214 Å³
envelope_diameter	72.8 Å
shell_rg	25.92 Å
envelope_rg	20.58 Å
shape_rg	20.17 Å
total_rg	21.01 Å
total_atoms	1967
n_residues	246
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	71.1 Å
rg_real	21.05 Å
rg_real_error	0.53 Å
i0_real	1.3430e+07
i0_real_error	1.7390e+05
rg_reciprocal	21.04 Å
i0_reciprocal	13430000.0000
total_estimate	0.7907
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	22.7 Å
skewness	0.441
kurtosis	-0.252
angular_range	— – 0.3800 Å⁻¹
current_alpha	0.0000
highest_alpha	3003000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.775; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.952; Smooth: 0.000

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (5)

Entity 1 polymer

description	N-ETHYLMALEIMIDE-SENSITIVE FUSION PROTEIN
formula_weight	30537.6 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2262

MRGSHHHHHHGSTMDIKPAFGTNQEDYASYIMNGIIKWGDPVTRVLDDGELLVQQTKNSDRTPLVSVLLEGPPHSGKTALAAKIAEESNFPFIKICSPDKMIGFSETAKCQAMKKIFDDAYKSQLSCVVVDDIERLLDYVPIGPRFSNLVLQALLVLLKKAPPQGRKLLIIGTTSRKDVLQEMEMLNAFSTTIHVPNIATGEQLLEALELLGNFKDKERTTIAQQVKGKKVWIGIKKLLMLIEMSLQMDPEYRVRKFLALLREEGASPLDFK

Source

organism	Cricetulus griseus
common_name	Chinese hamster
ncbi_taxonomy_id	10029
host_organism	Escherichia coli

Entity 2 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
formula_weight	506.2 kDa
src_method	syn
entity_count	1

Entity 4 non-polymer

description	GLYCEROL
formula_weight	92.1 kDa
src_method	syn
entity_count	1

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	271

▶

6. Citations (1)

▶

length_a	116.330 Å
length_b	116.330 Å
length_c	40.240 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

space_group	P 6
int_tables_number	168
crystal_system	—

resolution	1.750 Å
resolution_low	50.000 Å
r_factor	0.1990
r_work	0.1990
r_free	0.2230

fit	/app/data/saxs_computation/d2/1d2n/1d2n.fit
pddf	/app/data/pr_computation/d2/1d2n/1d2n.pr.out
profile	/app/data/saxs_computation/d2/1d2n/1d2n.dat