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1e8u

Structure of the multifunctional paramyxovirus hemagglutinin-neuraminidase

Method: X-RAY DIFFRACTION D_max: 104.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1e8u
deposition_date	2000-10-01
title	Structure of the multifunctional paramyxovirus hemagglutinin-neuraminidase
keywords	SIALIDASE, NEURAMINIDASE, HYDROLASE, HEMAGGLUTININ; 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	32.75 Å
rg_electron	32.24 Å
i0	161319000.00
molecular_weight	100060.0 kDa
excluded_volume	124460 Å³
envelope_volume	148940 Å³
shell_volume	38253 Å³
envelope_diameter	103.5 Å
shell_rg	39.19 Å
envelope_rg	32.13 Å
shape_rg	32.22 Å
total_rg	32.81 Å
total_atoms	7031
n_residues	897
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	104.1 Å
rg_real	32.78 Å
rg_real_error	0.88 Å
i0_real	1.6130e+08
i0_real_error	2.5500e+06
rg_reciprocal	32.77 Å
i0_reciprocal	161300000.0000
total_estimate	0.8915
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	32.5 Å
skewness	0.283
kurtosis	-0.701
angular_range	— – 0.2400 Å⁻¹
current_alpha	0.0000
highest_alpha	40110000.0000
n_real_points	49
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.899; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.969; Smooth: 0.920

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	HEMAGGLUTININ-NEURAMINIDASE
formula_weight	49856.9 kDa
ec_number	3.2.1.18
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	7401

GAPIHDPDFIGGIGKELIVDNASDVTSFYPSAFQEHLNFIPAPTTGSGCTRIPSFDMSATHYCYTHNVILSGCRDHSHSHQYLALGVLRTTATGRIFFSTLRSISLDDTQNRKSCSVSATPLGCDMLCSKVTETEEEDYNSAVPTLMAHGRLGFDGQYHEKDLDVTTLFEDWVANYPGVGGGSFIDGRVWFSVYGGLKPNSPSDTVQEGKYVIYKRYNDTCPDEQDYQIRMAKSSYKPGRFGGKRIQQAILSIKVSTSLGEDPVLTVPPNTVTLMGAEGRILTVGTSHFLYQRGSSYFSPALLYPMTVSNKTATLHSPYTFNAFTRPGSIPCQASARCPNSCVTGVYTDPYPLIFYRNHTLRGVFGTMLDSEQARLNPASAVFDSTSRSRITRVSSSSTKAAYTTSTCFKVVKTNKTYCLSIAEISNTLFGEFRIVPLLVEILKNDGVREARSG

Entity 2 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	2

Entity 3 non-polymer

description	N-acetyl-beta-neuraminic acid
formula_weight	309.3 kDa
src_method	man
entity_count	2

Entity 4 non-polymer

description	2-acetamido-2-deoxy-beta-D-glucopyranose
formula_weight	221.2 kDa
src_method	man
entity_count	5

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	370

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6. Citations (2)

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length_a	72.560 Å
length_b	78.490 Å
length_c	199.930 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.000 Å
resolution_low	6.000 Å
r_factor	0.2320
r_work	0.2320
r_free	0.2670

fit	/app/data/saxs_computation/e8/1e8u/1e8u.fit
pddf	/app/data/pr_computation/e8/1e8u/1e8u.pr.out
profile	/app/data/saxs_computation/e8/1e8u/1e8u.dat

Structure of the multifunctional paramyxovirus hemagglutinin-neuraminidase

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