5sr4

PanDDA analysis group deposition -- Crystal structure of SARS-CoV-2 NSP3 macrodomain in complex with Z2479779298 - (R,S) and (S,R) isomers

Method: X-RAY DIFFRACTION Dmax: 67.7 Å Quality: EXCELLENT

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

Non-structural protein 3

Severe acute respiratory syndrome coronavirus 2

UniProt P0DTD1

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1025–1191 Not recorded QYO (1S,3R)-3-[(7-fluoro-9H-pyrimido[4,5-b]indol-4-yl)amino]cyclopentan-1-ol × 1 QYU (1R,3S)-3-[(7-fluoro-9H-pyrimido[4,5-b]indol-4-yl)amino]cyclopentan-1-ol × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 9.5;293 K;100 mM CHES, 28% PEG 3000 Resolution 1.05 Å R-free 0.156
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 1025–1191 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 9.5;293 K;100 mM CHES, 28% PEG 3000 Resolution 1.05 Å R-free 0.156

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.

3350 other PDB entries and 4323 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name R1AB_SARS2
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–169; UniProt 1025–1191 Author chain B; PDBConstruct 3–169; UniProt 1025–1191

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.

SAXS scattering curve SAXS Profile

SAXS profile for 5sr4

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5sr4
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5sr4
Deposition date deposition_date2022-06-09
Structure title titlePanDDA analysis group deposition -- Crystal structure of SARS-CoV-2 NSP3 macrodomain in complex with Z2479779298 - (R,S) and (S,R) isomers
Keywords keywordsMacrodomain, ADP-ribose, SARS-CoV-2, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier21.65
Radius of gyration Rg (electron density) rg_electron20.84
Forward intensity I(0) i021794700.00
Molecular weight molecular_weight36097.0 kDa
Excluded volume excluded_volume45481 ų
Envelope volume envelope_volume53023 ų
Hydration-shell volume shell_volume21374 ų
Envelope diameter envelope_diameter68.9
Shell Rg shell_rg27.15
Envelope Rg envelope_rg20.90
Shape Rg shape_rg20.83
Total Rg total_rg21.72
Total atoms total_atoms5105
Residues n_residues336
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

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

Maximum dimension Dmax dmax67.7
Rg (real space) rg_real21.60
Rg uncertainty (real space) rg_real_error0.46
I(0) (real space) i0_real2.1790e+07
I(0) uncertainty (real space) i0_real_error3.1810e+05
Rg (reciprocal space) rg_reciprocal21.61
I(0) (reciprocal space) i0_reciprocal21790000.0000
Solution quality estimate total_estimate0.9050
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary26.3
Skewness Skewness skewness0.282
Kurtosis Kurtosis kurtosis-0.405
Angular range angular_range— – 0.3650 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3399000.0000
Real-space data points n_real_points68
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.922; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.997

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id5sr4A01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology220 — Leucine Aminopeptidase, subunit E; domain 1
Homologous superfamily homologous superfamily10 — Leucine Aminopeptidase, subunit E, domain 1
Domain ID domain_id5sr4B01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology220 — Leucine Aminopeptidase, subunit E; domain 1
Homologous superfamily homologous superfamily10 — Leucine Aminopeptidase, subunit E, domain 1

8. Citations (2)

9. Files and Curves (10)