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1bk4

CRYSTAL STRUCTURE OF RABBIT LIVER FRUCTOSE-1,6-BISPHOSPHATASE AT 2.3 ANGSTROM RESOLUTION

Method: X-RAY DIFFRACTION D_max: 72.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1bk4
deposition_date	1998-07-14
title	CRYSTAL STRUCTURE OF RABBIT LIVER FRUCTOSE-1,6-BISPHOSPHATASE AT 2.3 ANGSTROM RESOLUTION
keywords	BISPHOSPHATASE, HYDROLASE; HYDROLASE
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	20.74 Å
rg_electron	19.72 Å
i0	19948500.00
molecular_weight	34352.0 kDa
excluded_volume	43258 Å³
envelope_volume	50313 Å³
shell_volume	21286 Å³
envelope_diameter	71.8 Å
shell_rg	26.33 Å
envelope_rg	20.10 Å
shape_rg	19.73 Å
total_rg	20.61 Å
total_atoms	2404
n_residues	314
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	72.8 Å
rg_real	20.68 Å
rg_real_error	0.54 Å
i0_real	1.9950e+07
i0_real_error	2.4220e+05
rg_reciprocal	20.69 Å
i0_reciprocal	19950000.0000
total_estimate	0.8570
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	25.3 Å
skewness	0.287
kurtosis	-0.304
angular_range	— – 0.3850 Å⁻¹
current_alpha	0.0000
highest_alpha	5130000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.715; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.999

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	PROTEIN (FRUCTOSE-1,6-BISPHOSPHATASE)
formula_weight	36491.0 kDa
ec_number	3.1.3.11
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2490

ADKAPFDTDISTMTRFVMEEGRKAGGTGEMTQLLNSLCTAVKAISTAVRKAGIAHLYGIAGSTNVTGDQVKKLDVLSNDLVMNMLKSSFATCVLVSEEDKNAIIVEPEKRGKYVVCFDPLDGSSNIDCLVSIGTIFGIYRKKSTDEPSTKDALQPGRNLVAAGYALYGSATMLVLAGGSGVNSFMLDPAIGEFILVDKNVKIKKKGNIYSLNEGYAKDFDPAVTEYIQKKKFPPDNSSPYGARYVGSMVADVHRTLVYGGIFLYPANKKSPDGKLRLLYECNPMAFIMEKAGGMATTGKEAILDIVPTDIHQRAPVILGSPDDVQEFLEIYKKHAVK

Entity 2 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	2

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	86

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6. Citations (1)

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length_a	73.790 Å
length_b	80.050 Å
length_c	131.820 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	I 2 2 2
int_tables_number	23
crystal_system	—

resolution	2.300 Å
resolution_low	8.000 Å
r_factor	0.1770
r_work	0.1770
r_free	—

fit	/app/data/saxs_computation/bk/1bk4/1bk4.fit
pddf	/app/data/pr_computation/bk/1bk4/1bk4.pr.out
profile	/app/data/saxs_computation/bk/1bk4/1bk4.dat

CRYSTAL STRUCTURE OF RABBIT LIVER FRUCTOSE-1,6-BISPHOSPHATASE AT 2.3 ANGSTROM 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

Diffraction