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1e0s

small G protein Arf6-GDP

Method: X-RAY DIFFRACTION D_max: 51.7 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1e0s
deposition_date	2000-04-06
title	small G protein Arf6-GDP
keywords	G PROTEIN, RAS, ARF, ARF6, MEMBRANE TRAFFIC; G 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	16.82 Å
rg_electron	15.44 Å
i0	7918110.00
molecular_weight	20389.0 kDa
excluded_volume	25490 Å³
envelope_volume	29134 Å³
shell_volume	15594 Å³
envelope_diameter	52.9 Å
shell_rg	21.71 Å
envelope_rg	15.75 Å
shape_rg	15.41 Å
total_rg	16.62 Å
total_atoms	1431
n_residues	173
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	51.7 Å
rg_real	16.68 Å
rg_real_error	0.23 Å
i0_real	7.9180e+06
i0_real_error	8.7910e+04
rg_reciprocal	16.69 Å
i0_reciprocal	7918000.0000
total_estimate	0.8148
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	22.1 Å
skewness	0.007
kurtosis	-0.447
angular_range	— – 0.4750 Å⁻¹
current_alpha	0.0000
highest_alpha	1446000.0000
n_real_points	78
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.874; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.974; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	ADP-ribosylation factor 6
formula_weight	19979.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	1522

GKVLSKIFGNKEMRILMLGLDAAGKTTILYKLKLGQSVTTIPTVGFNVETVTYKNVKFNVWDVGGQDKIRPLWRHYYTGTQGLIFVVDCADRDRIDEARQELHRIINDREMRDAIILIFANKQDLPDAMKPHEIQEKLGLTRIRDRNWYVQPSCATSGDGLYEGLTWLTSNYKS

Source

organism	Homo sapiens
common_name	Human
ncbi_taxonomy_id	9606
host_organism	ESCHERICHIA COLI

Entity 2 non-polymer

description	GUANOSINE-5'-DIPHOSPHATE
formula_weight	443.2 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	BETA-MERCAPTOETHANOL
formula_weight	78.1 kDa
src_method	syn
entity_count	1

Entity 4 non-polymer

description	AMMONIUM ION
formula_weight	18.0 kDa
src_method	syn
entity_count	1

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	91

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6. Citations (1)

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length_a	55.660 Å
length_b	55.660 Å
length_c	194.950 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 61 2 2
int_tables_number	178
crystal_system	—

resolution	2.280 Å
resolution_low	30.000 Å
r_factor	0.1720
r_work	0.1720
r_free	0.2340

fit	/app/data/saxs_computation/e0/1e0s/1e0s.fit
pddf	/app/data/pr_computation/e0/1e0s/1e0s.pr.out
profile	/app/data/saxs_computation/e0/1e0s/1e0s.dat