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13pr

PanDDA analysis group deposition -- Crystal structure of PLpro-C111S in complex with Fr12546

Method: X-RAY DIFFRACTION D_max: 86.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	13pr
deposition_date	2025-09-17
last_revision	2026-02-18
title	PanDDA analysis group deposition -- Crystal structure of PLpro-C111S in complex with Fr12546
keywords	PLpro, SARS-CoV-2, 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	23.90 Å
rg_electron	23.25 Å
i0	21670500.00
molecular_weight	35595.0 kDa
excluded_volume	44533 Å³
envelope_volume	53768 Å³
shell_volume	20836 Å³
envelope_diameter	89.9 Å
shell_rg	28.67 Å
envelope_rg	23.65 Å
shape_rg	23.15 Å
total_rg	24.26 Å
total_atoms	2498
n_residues	313
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	86.3 Å
rg_real	24.10 Å
rg_real_error	0.72 Å
i0_real	2.1670e+07
i0_real_error	3.1470e+05
rg_reciprocal	24.06 Å
i0_reciprocal	21670000.0000
total_estimate	0.8259
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	24.3 Å
skewness	0.566
kurtosis	-0.054
angular_range	— – 0.3300 Å⁻¹
current_alpha	0.0000
highest_alpha	3903000.0000
n_real_points	65
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.692; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.712; Smooth: 0.945

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Papain-like protease nsp3
formula_weight	39803.1 kDa
ec_number	3.4.19.12,3.4.22.-
mutation	C111S
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2524

MGSSHHHHHHSSGLVPRGSHMASMTGGQQMGRGSSLREVRTIKVFTTVDNINLHTQVVDMSMTYGQQFGPTYLDGADVTKIKPHNSHEGKTFYVLPNDDTLRVEAFEYYHTTDPSFLGRYMSALNHTKKWKYPQVNGLTSIKWADNNSYLATALLTLQQIELKFNPPALQDAYYRARAGEAANFCALILAYCNKTVGELGDVRETMSYLFQHANLDSCKRVLNVVCKTCGQQQTTLKGVEAVMYMGTLSYEQFKKGVQIPCTCGKQATKYLVQQESPFVMMSAPPAQYELKHGTFTCASEYTGNYQCGHYKHITSKETLYCIDGALLTKSSEYKGPITDVFYKENSYTTTIKHV

Source

organism	Severe acute respiratory syndrome coronavirus 2
ncbi_taxonomy_id	2697049
host_organism	Escherichia coli BL21(DE3)

Entity 2 non-polymer

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	3-(pyridin-2-yloxy)aniline
formula_weight	186.2 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	26

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6. Citations (1)

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length_a	84.110 Å
length_b	84.110 Å
length_c	132.560 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

space_group	P 32 2 1
int_tables_number	154
crystal_system	trigonal

resolution	2.370 Å
resolution_low	35.510 Å
r_factor	0.2120
r_work	0.2111
r_free	0.2294

fit	/app/data/saxs_computation/3p/13pr/13pr.fit
pddf	/app/data/pr_computation/3p/13pr/13pr.pr.out
profile	/app/data/saxs_computation/3p/13pr/13pr.dat

PanDDA analysis group deposition -- Crystal structure of PLpro-C111S in complex with Fr12546

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