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9qcl

S.aureus ClpC tetradecameric resting state

Method: ELECTRON MICROSCOPY D_max: 229.6 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9qcl
deposition_date	2025-03-04
title	S.aureus ClpC tetradecameric resting state
keywords	Chaperone, AAA+, Unfoldase; CHAPERONE
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	84.23 Å
rg_electron	84.18 Å
i0	17844800000.00
molecular_weight	1122500.0 kDa
excluded_volume	1401700 Å³
envelope_volume	2601900 Å³
shell_volume	262000 Å³
envelope_diameter	316.6 Å
shell_rg	86.17 Å
envelope_rg	79.04 Å
shape_rg	84.20 Å
total_rg	84.11 Å
total_atoms	78923
n_residues	10086
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	229.6 Å
rg_real	80.75 Å
rg_real_error	0.68 Å
i0_real	1.7060e+10
i0_real_error	3.3130e+08
rg_reciprocal	83.78 Å
i0_reciprocal	17820000000.0000
total_estimate	0.9115
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	1
r_peak_primary	102.1 Å
skewness	0.291
kurtosis	-0.386
angular_range	— – 0.0900 Å⁻¹
current_alpha	0.8286
highest_alpha	1210000000.0000
n_real_points	19
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.982; Stabil: 0.966; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.008

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	ATP-dependent Clp protease ATP-binding subunit ClpC
formula_weight	91170.4 kDa
src_method	man
entity_count	14

Polymer

type	polypeptide(L)
strand_id	N,M,L,K,J,I,H,C,D,E,F,G,A,B
atom_count	78923

MLFGRLTERAQRVLAHAQEEAIRLNHSNIGTEHLLLGLMKEPEGIAAKVLESFNITEDKVIEEVEKLIGHGQDHVGTLHYTPRAKKVIELSMDEARKLHHNFVGTEHILLGLIRENEGVAARVFANLDLNITKARAQVVKALGNPEMSNKNAQASKSNNTPTLDSLARDLTVIAKDGTLDPVIGRDKEITRVIEVLSRRTKNNPVLIGEPGVGKTAIAEGLAQAIVNNEVPETLKDKRVMSLDMGTVVAGTKYRGEFEERLKKVMEEIQQAGNVILFIDELHTLVGAGGAEGAIDASNILKPALARGELQCIGATTLDEYRKNIEKDAALERRFQPVQVDEPSVVDTVAILKGLRDRYEAHHRINISDEAIEAAVKLSNRYVSDRFLPDKAIDLIDEASSKVRLKSHTTPNNLKEIEQEIEKVKNEKDAAVHAQEFENAANLRDKQTKLEKQYEEAKNEWKNAQNGMSTSLSEEDIAEVIAGWTGIPLTKINETESEKLLSLEDTLHERVIGQKDAVNSISKAVRRARAGLKDPKRPIGSFIFLGPTGVGKTELARALAESMFGDDDAMIRVDMSEFMEKHAVSRLVGAPPGYVGHDDGGQLTEKVRRKPYSVILFDEIEKAHPDVFNILLQVLDDGHLTDTKGRTVDFRNTIIIMTSNVGAQELQDQRFAGFGGSSDGQDYETIRKTMLKELKNSFRPEFLNRVDDIIVFHKLTKEELKEIVTMMVNKLTNRLSEQNINIIVTDKAKDKIAEEGYDPEYGARPLIRAIQKTIEDNLSELILDGNQIEGKKVTVDHDGKEFKYDIAEQTSETKTPSQA

Source

organism	Staphylococcus aureus
ncbi_taxonomy_id	1280
host_organism	Escherichia coli

Entity 2 non-polymer

description	ADENOSINE-5'-TRIPHOSPHATE
formula_weight	507.2 kDa
src_method	syn
entity_count	7

Entity 3 non-polymer

description	ADENOSINE-5'-DIPHOSPHATE
formula_weight	427.2 kDa
src_method	syn
entity_count	1

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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	3.700 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.70 Å
resolution_method	—
num_particles	167898

fit	/app/data/saxs_computation/qc/9qcl/9qcl.fit
pddf	/app/data/pr_computation/qc/9qcl/9qcl.pr.out
profile	/app/data/saxs_computation/qc/9qcl/9qcl.dat

S.aureus ClpC tetradecameric resting state

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

EM 3D