STRUCTURE OF NATIVE PANCREATIC ELASTASE FROM NORTH ATLANTIC SALMON AT 1.61 ANGSTROMS RESOLUTION

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

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1elt
deposition_date	1995-01-02
title	STRUCTURE OF NATIVE PANCREATIC ELASTASE FROM NORTH ATLANTIC SALMON AT 1.61 ANGSTROMS RESOLUTION
keywords	SERINE PROTEINASE; SERINE PROTEINASE
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	17.56 Å
rg_electron	16.34 Å
i0	12346300.00
molecular_weight	25058.0 kDa
excluded_volume	30799 Å³
envelope_volume	34324 Å³
shell_volume	17239 Å³
envelope_diameter	55.0 Å
shell_rg	22.86 Å
envelope_rg	16.57 Å
shape_rg	16.33 Å
total_rg	17.33 Å
total_atoms	1757
n_residues	236
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	17.41 Å
rg_real_error	0.06 Å
i0_real	1.1910e+07
i0_real_error	1.0160e+05
rg_reciprocal	17.44 Å
i0_reciprocal	12350000.0000
total_estimate	0.7162
solution_quality	REASONABLE a REASONABLE solution
n_peaks	1
r_peak_primary	22.1 Å
skewness	0.119
kurtosis	-0.417
angular_range	— – 0.4550 Å⁻¹
current_alpha	11.1100
highest_alpha	2902000.0000
n_real_points	76
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.948; Stabil: 0.917; Sysdev: 0.000; Positv: 1.000; Valcen: 0.979; Smooth: 0.754

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (4)

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length_a	68.000 Å
length_b	68.000 Å
length_c	83.980 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 41 21 2
int_tables_number	92
crystal_system	—

resolution	1.610 Å
resolution_low	8.000 Å
r_factor	0.1720
r_work	—
r_free	0.2390

description	ELASTASE
formula_weight	25033.9 kDa
ec_number	3.4.21.36
src_method	nat
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	1920

STRUCTURE OF NATIVE PANCREATIC ELASTASE FROM NORTH ATLANTIC SALMON AT 1.61 ANGSTROMS RESOLUTION

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

5. Entities & Polymer Info (3)

Entity 1 polymer

Polymer

Entity 2 non-polymer

Entity 3 water

6. Citations (4)

7. Files & Curves (10)

Files (7)

Curves (3)

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	1

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	156

fit	/app/data/saxs_computation/el/1elt/1elt.fit
pddf	/app/data/pr_computation/el/1elt/1elt.pr.out
profile	/app/data/saxs_computation/el/1elt/1elt.dat