SAXSdb — 9x7h

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1. Protein Identity and Related Structures Protein Identity & Related Structures

3C-like protease

Porcine deltacoronavirus

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 2509–2809 Chain B； UniProt 2509–2809	Not recorded	A1D7M (2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]amino]-4-methyl-pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.56 Å R-free 0.244
2	Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain C； UniProt 2509–2809 Chain D； UniProt 2509–2809	Not recorded	A1D7M (2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]amino]-4-methyl-pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.56 Å R-free 0.244
3	Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain E； UniProt 2509–2809 Chain F； UniProt 2509–2809	Not recorded	A1D7M (2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]amino]-4-methyl-pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.56 Å R-free 0.244

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 9X7H	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
7WKU Structure of PDCoV Mpro in complex with an inhibitor Deposited 2022-01-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 2509–2815（307 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions BATCH MODE；291 K；0.1M sodium citrate (pH 5.1), 4% (w/v) polyethylene glycol 6000	Resolution 2.60 Å R-free 0.241
7WKU Structure of PDCoV Mpro in complex with an inhibitor Deposited 2022-01-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 2509–2815（307 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions BATCH MODE；291 K；0.1M sodium citrate (pH 5.1), 4% (w/v) polyethylene glycol 6000	Resolution 2.60 Å R-free 0.241
7WKU Structure of PDCoV Mpro in complex with an inhibitor Deposited 2022-01-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 2509–2815（307 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions BATCH MODE；291 K；0.1M sodium citrate (pH 5.1), 4% (w/v) polyethylene glycol 6000	Resolution 2.60 Å R-free 0.241
7WKU Structure of PDCoV Mpro in complex with an inhibitor Deposited 2022-01-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 2509–2815（307 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions BATCH MODE；291 K；0.1M sodium citrate (pH 5.1), 4% (w/v) polyethylene glycol 6000	Resolution 2.60 Å R-free 0.241
7WKU Structure of PDCoV Mpro in complex with an inhibitor Deposited 2022-01-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 2509–2815（307 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions BATCH MODE；291 K；0.1M sodium citrate (pH 5.1), 4% (w/v) polyethylene glycol 6000	Resolution 2.60 Å R-free 0.241
7WKU Structure of PDCoV Mpro in complex with an inhibitor Deposited 2022-01-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain F 2509–2815（307 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions BATCH MODE；291 K；0.1M sodium citrate (pH 5.1), 4% (w/v) polyethylene glycol 6000	Resolution 2.60 Å R-free 0.241
9UOS Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 8 Deposited 2025-04-26	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 2509–2809（301 aa） Chain D 2509–2809（301 aa）	Not recorded	A1EPZ (2~{S})-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.73 Å R-free 0.260
9UOS Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 8 Deposited 2025-04-26	Different ligand/ion Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain B 2509–2809（301 aa） Chain E 2509–2809（301 aa）	Not recorded	A1EPZ (2~{S})-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.73 Å R-free 0.260
9UOS Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 8 Deposited 2025-04-26	Different ligand/ion Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain C 2509–2809（301 aa） Chain F 2509–2809（301 aa）	Not recorded	A1EPZ (2~{S})-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.73 Å R-free 0.260
9X7D Crystal structure of PDCoV 3CL protease (3CLpro) in complex with nirmatrelvir Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 2509–2809（301 aa） Chain E 2509–2809（301 aa）	Not recorded	4WI (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.28 Å R-free 0.249
9X7D Crystal structure of PDCoV 3CL protease (3CLpro) in complex with nirmatrelvir Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain B 2509–2809（301 aa） Chain D 2509–2809（301 aa）	Not recorded	4WI (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.28 Å R-free 0.249
9X7D Crystal structure of PDCoV 3CL protease (3CLpro) in complex with nirmatrelvir Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain C 2509–2809（301 aa） Chain F 2509–2809（301 aa）	Not recorded	4WI (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.28 Å R-free 0.249
9X7F Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 1 Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 2509–2809（301 aa） Chain B 2509–2809（301 aa）	Not recorded	A1D7G (2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.64 Å R-free 0.244
9X7F Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 1 Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain C 2509–2809（301 aa） Chain D 2509–2809（301 aa）	Not recorded	A1D7G (2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.64 Å R-free 0.244
9X7F Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 1 Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain E 2509–2809（301 aa） Chain F 2509–2809（301 aa）	Not recorded	A1D7G (2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]butanoyl]amino]-4-methyl-pentanamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.64 Å R-free 0.244
9X7G Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 3 Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 2509–2809（301 aa） Chain B 2509–2809（301 aa）	Not recorded	A1D7N (1~{R},2~{S},5~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-3-[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.57 Å R-free 0.258
9X7G Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 3 Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain C 2509–2809（301 aa） Chain D 2509–2809（301 aa）	Not recorded	A1D7N (1~{R},2~{S},5~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-3-[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.57 Å R-free 0.258
9X7G Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 3 Deposited 2025-10-16	Different ligand/ion Different structure-quality metrics	Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain E 2509–2809（301 aa） Chain F 2509–2809（301 aa）	Not recorded	A1D7N (1~{R},2~{S},5~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-3-[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；0.5-2% PEG6000, 100 mM sodium citrate, pH 4.6-5.25	Resolution 2.57 Å R-free 0.258

5 other PDB entries and 18 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	A0A166XB12_9NIDO
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–301； UniProt 2509–2809 Author chain B； PDBConstruct 1–301； UniProt 2509–2809 Author chain C； PDBConstruct 1–301； UniProt 2509–2809 Author chain D； PDBConstruct 1–301； UniProt 2509–2809 Author chain E； PDBConstruct 1–301； UniProt 2509–2809 Author chain F； PDBConstruct 1–301； UniProt 2509–2809

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	9x7h
Deposition date deposition_date	2025-10-16
Structure title title	Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 6
Keywords keywords	Protease, Mpro, Viral protein-inhibitor complex, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	42.47 Å
Radius of gyration Rg (electron density) rg_electron	42.16 Å
Forward intensity I(0) i0	1154530000.00
Molecular weight molecular_weight	186110.0 kDa
Excluded volume excluded_volume	179980 Å³
Envelope volume envelope_volume	323560 Å³
Hydration-shell volume shell_volume	64562 Å³
Envelope diameter envelope_diameter	148.3 Å
Shell Rg shell_rg	46.71 Å
Envelope Rg envelope_rg	41.70 Å
Shape Rg shape_rg	42.14 Å
Total Rg total_rg	42.36 Å
Total atoms total_atoms	14052
Residues n_residues	1767
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	140.3 Å
Rg (real space) rg_real	42.44 Å
Rg uncertainty (real space) rg_real_error	1.57 Å
I(0) (real space) i0_real	1.1550e+09
I(0) uncertainty (real space) i0_real_error	2.1440e+07
Rg (reciprocal space) rg_reciprocal	42.47 Å
I(0) (reciprocal space) i0_reciprocal	1155000000.0000
Solution quality estimate total_estimate	0.8917
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	1
Primary peak position r_peak_primary	45.5 Å
Skewness Skewness skewness	0.288
Kurtosis Kurtosis kurtosis	-0.459
Angular range angular_range	— – 0.1850 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	42370000.0000
Real-space data points n_real_points	38
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.904; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.882

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	3C-like protease
Molecular weight formula_weight	33972.6 kDa
Source method src_method	man
Copy count entity_count	6

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E,F
Atom count atom_count	14164

AGIKILLHPSGVVERCMVSVVYNGSALNGIWLKNVVYCPRHVIGKFRGDQWTHMVSIADCRDFIVKCPIQGIQLNVQSVKMVGALLQLTVHTNNTATPDYKFERLQPGSSMTIACAYDGIVRHVYHVVLQLNNLIYASFLNGACGSVGYTLKGKTLYLHYMHHIEFNNKTHSGTDLEGNFYGPYVDEEVIQQQTAFQYYTDNVVAQLYAHLLTVDARPKWLAQSQISIEDFNSWAANNSFANFPCEQTNMSYIMGLSQTARVPVERILNTIIQLTTNRDGACIMGSYDFECDWTPEMVYNQ

来源 Source

来源生物 organism	Porcine deltacoronavirus
NCBI Class编号 ncbi_taxonomy_id	1586324
宿主生物 host_organism	Escherichia coli BL21(DE3)

Entity 2 Entity 2 non-polymer

Description description	;(2~{S})-~{N}-[(2~{S})-1-azanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(2~{S})-3,3-dimethyl-2-(methylsulfonylamino)butanoyl]amino]-4-methyl-pentanamide ;
Molecular weight formula_weight	459.6 kDa
Source method src_method	syn
Copy count entity_count	6

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	112

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8. Citations (1)

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Unit-cell length a length_a	122.926 Å
Unit-cell length b length_b	122.926 Å
Unit-cell length c length_c	291.591 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	36

Space group space_group	P 61
Space-group number int_tables_number	169
Crystal system crystal_system	—

Resolution resolution	2.560 Å
Low-resolution limit resolution_low	53.230 Å
R factor r_factor	0.2007
R_work r_work	0.1983
R_free r_free	0.2439

fit	/app/data/saxs_computation/x7/9x7h/9x7h.fit
pddf	/app/data/pr_computation/x7/9x7h/9x7h.pr.out
profile	/app/data/saxs_computation/x7/9x7h/9x7h.dat

Crystal structure of PDCoV 3CL protease (3CLpro) in complex with compound 6

1. Protein Identity and Related Structures Protein Identity & Related Structures

3C-like protease

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction