DELTA-ENDOTOXIN

Method: X-RAY DIFFRACTION D_max: 67.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cby
deposition_date	1995-09-05
title	DELTA-ENDOTOXIN
keywords	MOSQUITOCIDAL, MEMBRANE PORE, CYTOLYTIC, TOXIN; TOXIN
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	19.41 Å
rg_electron	18.13 Å
i0	10716900.00
molecular_weight	25540.0 kDa
excluded_volume	32520 Å³
envelope_volume	38890 Å³
shell_volume	18160 Å³
envelope_diameter	69.1 Å
shell_rg	24.15 Å
envelope_rg	18.61 Å
shape_rg	18.08 Å
total_rg	19.30 Å
total_atoms	1807
n_residues	227
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	67.5 Å
rg_real	19.37 Å
rg_real_error	0.57 Å
i0_real	1.0720e+07
i0_real_error	1.4060e+05
rg_reciprocal	19.38 Å
i0_reciprocal	10720000.0000
total_estimate	0.8563
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	23.8 Å
skewness	0.340
kurtosis	-0.128
angular_range	— – 0.4100 Å⁻¹
current_alpha	0.0000
highest_alpha	2799000.0000
n_real_points	72
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.724; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.971; Smooth: 0.987

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (4)

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length_a	66.810 Å
length_b	66.810 Å
length_c	170.790 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	2.600 Å
resolution_low	19.000 Å
r_factor	0.1970
r_work	0.1970
r_free	0.2610

description	DELTA-ENDOTOXIN CYTB
formula_weight	29260.3 kDa
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	1840

DELTA-ENDOTOXIN

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 (2)

Entity 1 polymer

Polymer

Source

Entity 2 water

6. Citations (4)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Bacillus thuringiensis serovar kyushuensis
ncbi_taxonomy_id	44161
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	28

fit	/app/data/saxs_computation/cb/1cby/1cby.fit
pddf	/app/data/pr_computation/cb/1cby/1cby.pr.out
profile	/app/data/saxs_computation/cb/1cby/1cby.dat