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9qpe

Hcp3-Tce1 complex from the Pseudomonas aeruginosa Type VI Secretion System

Method: ELECTRON MICROSCOPY D_max: 90.4 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9qpe
deposition_date	2025-03-27
title	Hcp3-Tce1 complex from the Pseudomonas aeruginosa Type VI Secretion System
keywords	T6SS, cysteine protease, effector, Hcp, Hcp3, Tce1, PROTEIN TRANSPORT; PROTEIN TRANSPORT
method	ELECTRON MICROSCOPY

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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	30.14 Å
rg_electron	29.22 Å
i0	112963000.00
molecular_weight	86410.0 kDa
excluded_volume	109340 Å³
envelope_volume	141480 Å³
shell_volume	39191 Å³
envelope_diameter	90.8 Å
shell_rg	37.87 Å
envelope_rg	29.18 Å
shape_rg	29.20 Å
total_rg	30.18 Å
total_atoms	6071
n_residues	799
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	90.4 Å
rg_real	30.02 Å
rg_real_error	0.49 Å
i0_real	1.1300e+08
i0_real_error	1.6470e+06
rg_reciprocal	30.08 Å
i0_reciprocal	113000000.0000
total_estimate	0.9119
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	1
r_peak_primary	35.8 Å
skewness	0.177
kurtosis	-0.633
angular_range	— – 0.2650 Å⁻¹
current_alpha	0.0000
highest_alpha	118900000.0000
n_real_points	54
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.975; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.927

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	Hcp family type VI secretion system effector
formula_weight	17650.8 kDa
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E,F
atom_count	6071

MDAIILDFGSDIKGDSLLVGYENKIEIMSYSHNVAMQVTNDVSNSERTSGKPHVGEFTLTKFIDTSTPTLNEYCCAGKPIAEATITIGRNAAEGNGQIMPFIVYTLNNVVLSNVSVSGGAGGKPVETLSLNFTKIKWELTAQKDDGTKEGTAASTWDLAANQLVK

Source

organism	Pseudomonas aeruginosa
ncbi_taxonomy_id	287
host_organism	Escherichia coli BL21(DE3)

Entity 2 polymer

description	DUF4347 domain-containing protein
formula_weight	21622.4 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	G

KGAVLVIYHDFQQEIRRGDSGSAFAEAVVAYARNKLYKPAFAIKADTNYAQLVRDLGKVAAESGEQYFIDTILIATHGTAGQLWLGNPHGDSTADVMARRVQGKQFVEPQAFGATLLELFGKELAIALYGCDFAGDEDGEAAALELRIAANARAVYAGKGTVYLNASKEGRSTVTCSKAMVVYRTDKIEVLGGNQVPVFDI

Source

organism	Pseudomonas aeruginosa
ncbi_taxonomy_id	287
host_organism	Escherichia coli BL21(DE3)

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6. Citations (1)

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length_a	1.000 Å
length_b	1.000 Å
length_c	1.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	—

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	3.80 Å
resolution_method	—
num_particles	166948

fit	/app/data/saxs_computation/qp/9qpe/9qpe.fit
pddf	/app/data/pr_computation/qp/9qpe/9qpe.pr.out
profile	/app/data/saxs_computation/qp/9qpe/9qpe.dat

Hcp3-Tce1 complex from the Pseudomonas aeruginosa Type VI Secretion System

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

EM 3D

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)