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1eok

CRYSTAL STRUCTURE OF ENDO-BETA-N-ACETYLGLUCOSAMINIDASE F3

Method: X-RAY DIFFRACTION D_max: 58.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1eok
deposition_date	2000-03-23
title	CRYSTAL STRUCTURE OF ENDO-BETA-N-ACETYLGLUCOSAMINIDASE F3
keywords	alpha/beta-barrel, 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	18.96 Å
rg_electron	17.84 Å
i0	16692400.00
molecular_weight	31029.0 kDa
excluded_volume	38767 Å³
envelope_volume	41897 Å³
shell_volume	19249 Å³
envelope_diameter	59.4 Å
shell_rg	24.42 Å
envelope_rg	18.06 Å
shape_rg	17.83 Å
total_rg	18.78 Å
total_atoms	2182
n_residues	282
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	58.8 Å
rg_real	18.82 Å
rg_real_error	0.26 Å
i0_real	1.6690e+07
i0_real_error	1.9410e+05
rg_reciprocal	18.84 Å
i0_reciprocal	16690000.0000
total_estimate	0.8239
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	23.7 Å
skewness	0.069
kurtosis	-0.530
angular_range	— – 0.4200 Å⁻¹
current_alpha	0.0000
highest_alpha	3200000.0000
n_real_points	73
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.906; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	ENDO-BETA-N-ACETYLGLUCOSAMINIDASE F3
formula_weight	31562.5 kDa
ec_number	3.2.1.96
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2471

ATALAGSNGVCIAYYITDGRNPTFKLKDIPDKVDMVILFGLKYWSLQDTTKLPGGTGMMGSFKSYKDLDTQIRSLQSRGIKVLQNIDDDVSWQSSKPGGFASAAAYGDAIKSIVIDKWKLDGISLDIEHSGAKPNPIPTFPGYAATGYNGWYSGSMAATPAFLNVISELTKYFGTTAPNNKQLQIASGIDVYAWNKIMENFRNNFNYIQLQSYGANVSRTQLMMNYATGTNKIPASKMVFGAYAEGGTNQANDVEVAKWTPTQGAKGGMMIYTYNSNVSYANAVRDAVKN

Source

organism	Elizabethkingia meningoseptica
ncbi_taxonomy_id	238
host_organism	Escherichia coli

Entity 2 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	2

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	286

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6. Citations (1)

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length_a	69.350 Å
length_b	118.330 Å
length_c	40.180 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	1.800 Å
resolution_low	8.000 Å
r_factor	0.1720
r_work	0.1720
r_free	0.2030

fit	/app/data/saxs_computation/eo/1eok/1eok.fit
pddf	/app/data/pr_computation/eo/1eok/1eok.pr.out
profile	/app/data/saxs_computation/eo/1eok/1eok.dat

CRYSTAL STRUCTURE OF ENDO-BETA-N-ACETYLGLUCOSAMINIDASE F3

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