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1b4v

CHOLESTEROL OXIDASE FROM STREPTOMYCES

Method: X-RAY DIFFRACTION D_max: 73.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1b4v
deposition_date	1998-12-30
title	CHOLESTEROL OXIDASE FROM STREPTOMYCES
keywords	FLAVOENZYME, STEROID METABOLISM, OXIDOREDUCTASE; OXIDOREDUCTASE
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	22.88 Å
rg_electron	21.87 Å
i0	51290600.00
molecular_weight	55078.0 kDa
excluded_volume	68554 Å³
envelope_volume	77110 Å³
shell_volume	28414 Å³
envelope_diameter	79.7 Å
shell_rg	29.68 Å
envelope_rg	22.07 Å
shape_rg	21.87 Å
total_rg	22.72 Å
total_atoms	3882
n_residues	498
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	73.8 Å
rg_real	22.76 Å
rg_real_error	0.48 Å
i0_real	5.1290e+07
i0_real_error	7.5520e+05
rg_reciprocal	22.79 Å
i0_reciprocal	51290000.0000
total_estimate	0.8065
solution_quality	GOOD a GOOD solution
n_peaks	3
r_peak_primary	29.5 Å
skewness	0.207
kurtosis	-0.332
angular_range	— – 0.3450 Å⁻¹
current_alpha	0.0000
highest_alpha	13180000.0000
n_real_points	66
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.830; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.993; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	PROTEIN (CHOLESTEROL OXIDASE)
formula_weight	54969.7 kDa
ec_number	1.1.3.6
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	4565

DNGGYVPAVVIGTGYGAAVSALRLGEAGVQTLMLEMGQLWNQPGPDGNIFCGMLNPDKRSSWFKNRTEAPLGSFLWLDVVNRNIDPYAGVLDRVNYDQMSVYVGRGVGGGSLVNGGMAVEPKRSYFEEILPRVDSSEMYDRYFPRANSMLRVNHIDTKWFEDTEWYKFARVSREQAGKAGLGTVFVPNVYDFGYMQREAAGEVPKSALATEVIYGNNHGKQSLDKTYLAAALGTGKVTIQTLHQVKTIRQTKDGGYALTVEQKDTDGKLLATKEISCRYLFLGAGSLGSTELLVRARDTGTLPNLNSEVGAGWGPNGNIMTARANHMWNPTGAHQSSIPALGIDAWDNSDSSVFAEIAPMPAGLETWVSLYLAITKNPQRGTFVYDAATDRAKLNWTRDQNAPAVNAAKALFDRINKANGTIYRYDLFGTQLKAFADDFCYHPLGGCVLGKATDDYGRVAGYKNLYVTDGSLIPGSVGVNPFVTITALAERNVERIIKQDVTAS

Entity 2 non-polymer

description	FLAVIN-ADENINE DINUCLEOTIDE
formula_weight	785.5 kDa
src_method	syn
entity_count	1

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	664

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6. Citations (1)

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length_a	51.304 Å
length_b	72.964 Å
length_c	63.022 Å
angle_alpha	90.00 °
angle_beta	105.09 °
angle_gamma	90.00 °
z_pdb	2

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	1.500 Å
resolution_low	20.000 Å
r_factor	0.1810
r_work	0.1810
r_free	0.2000

fit	/app/data/saxs_computation/b4/1b4v/1b4v.fit
pddf	/app/data/pr_computation/b4/1b4v/1b4v.pr.out
profile	/app/data/saxs_computation/b4/1b4v/1b4v.dat

CHOLESTEROL OXIDASE FROM STREPTOMYCES

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

Entity 2 non-polymer

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)