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1avf

ACTIVATION INTERMEDIATE 2 OF HUMAN GASTRICSIN FROM HUMAN STOMACH

Method: X-RAY DIFFRACTION D_max: 112.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1avf
deposition_date	1997-09-16
title	ACTIVATION INTERMEDIATE 2 OF HUMAN GASTRICSIN FROM HUMAN STOMACH
keywords	ASPARTYL PROTEASE, GASTRICSIN, ASPARTIC PROTEINASE, INTERMEDIATE, ACTIVATION, ACID; ASPARTYL PROTEASE
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	32.27 Å
rg_electron	31.86 Å
i0	84410500.00
molecular_weight	73983.0 kDa
excluded_volume	92658 Å³
envelope_volume	116950 Å³
shell_volume	31667 Å³
envelope_diameter	111.5 Å
shell_rg	37.29 Å
envelope_rg	31.88 Å
shape_rg	31.86 Å
total_rg	32.34 Å
total_atoms	5219
n_residues	688
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	112.0 Å
rg_real	32.56 Å
rg_real_error	1.34 Å
i0_real	8.4410e+07
i0_real_error	1.4880e+06
rg_reciprocal	32.44 Å
i0_reciprocal	84400000.0000
total_estimate	0.8480
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	29.7 Å
skewness	0.510
kurtosis	-0.333
angular_range	— – 0.2450 Å⁻¹
current_alpha	0.0000
highest_alpha	16300000.0000
n_real_points	50
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.762; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.810; Smooth: 0.928

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	GASTRICSIN
formula_weight	2983.7 kDa
ec_number	3.4.23.3
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	P,Q
atom_count	5686

AVVKVPLKKFKSIRETMKEKGLLGEF

Entity 2 polymer

description	GASTRICSIN
formula_weight	35464.9 kDa
ec_number	3.4.23.3
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,J

SVTYEPMAYMDAAYFGEISIGTPPQNFLVLFDTGSSNLWVPSVYCQSQACTSHSRFNPSESSTYSTNGQTFSLQYGSGSLTGFFGYDTLTVQSIQVPNQEFGLSENEPGTNFVYAQFDGIMGLAYPALSVDEATTAMQGMVQEGALTSPVFSVYLSNQQGSSGGAVVFGGVDSSLYTGQIYWAPVTQELYWQIGIEEFLIGGQASGWCSEGCQAIVDTGTSLLTVPQQYMSALLQATGAQEDEYGQFLVNCNSIQNLPSLTFIINGVEFPLPPSSYILSNNGYCTVGVEPTYLSSQNGQPLWILGDVFLRSYYSVYDLGNNRVGFATAA

Entity 3 non-polymer

description	SODIUM ION
formula_weight	23.0 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	467

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6. Citations (1)

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length_a	156.260 Å
length_b	50.410 Å
length_c	125.180 Å
angle_alpha	90.00 °
angle_beta	117.62 °
angle_gamma	90.00 °
z_pdb	8

space_group	C 1 2 1
int_tables_number	5
crystal_system	—

resolution	2.360 Å
resolution_low	20.000 Å
r_factor	0.2270
r_work	0.2270
r_free	0.2820

fit	/app/data/saxs_computation/av/1avf/1avf.fit
pddf	/app/data/pr_computation/av/1avf/1avf.pr.out
profile	/app/data/saxs_computation/av/1avf/1avf.dat

ACTIVATION INTERMEDIATE 2 OF HUMAN GASTRICSIN FROM HUMAN STOMACH

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 (4)

Entity 1 polymer

Polymer

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)