N-TERMINAL DOMAIN OF SEC18P

Method: X-RAY DIFFRACTION D_max: 98.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cr5
deposition_date	1999-08-13
title	N-TERMINAL DOMAIN OF SEC18P
keywords	DOUBLE-PSI BETA BARREL, VESICLE FUSION, ENDOCYTOSIS-EXOCYTOSIS COMPLEX; ENDOCYTOSIS/EXOCYTOSIS
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	33.10 Å
rg_electron	32.30 Å
i0	57044600.00
molecular_weight	60519.0 kDa
excluded_volume	75933 Å³
envelope_volume	102050 Å³
shell_volume	26484 Å³
envelope_diameter	104.2 Å
shell_rg	39.10 Å
envelope_rg	31.24 Å
shape_rg	32.29 Å
total_rg	32.93 Å
total_atoms	4285
n_residues	529
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	98.5 Å
rg_real	32.99 Å
rg_real_error	0.65 Å
i0_real	5.7040e+07
i0_real_error	8.3770e+05
rg_reciprocal	33.04 Å
i0_reciprocal	57050000.0000
total_estimate	0.8779
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	53.4 Å
skewness	-0.016
kurtosis	-0.894
angular_range	— – 0.2400 Å⁻¹
current_alpha	0.0000
highest_alpha	5881000.0000
n_real_points	49
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.868; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.945; Smooth: 0.861

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (1)

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length_a	93.710 Å
length_b	32.140 Å
length_c	94.850 Å
angle_alpha	90.00 °
angle_beta	118.70 °
angle_gamma	90.00 °
z_pdb	6

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	2.300 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.2300
r_free	0.2770

description	SEC18P (RESIDUES 22 - 210)
formula_weight	21324.0 kDa
src_method	man
entity_count	3

type	polypeptide(L)
strand_id	A,B,C
atom_count	4555

N-TERMINAL DOMAIN OF SEC18P

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 non-polymer

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Saccharomyces cerevisiae
common_name	;baker's yeast ;
ncbi_taxonomy_id	4932
host_organism	Escherichia coli

description	1-ETHYL-PYRROLIDINE-2,5-DIONE
formula_weight	127.1 kDa
src_method	syn
entity_count	6

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	270

fit	/app/data/saxs_computation/cr/1cr5/1cr5.fit
pddf	/app/data/pr_computation/cr/1cr5/1cr5.pr.out
profile	/app/data/saxs_computation/cr/1cr5/1cr5.dat