6vxs

Crystal Structure of ADP ribose phosphatase of NSP3 from SARS CoV-2

Method: X-RAY DIFFRACTION Dmax: 84.0 Å Quality: REASONABLE

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 1024–1192 Not recorded SO4 SULFATE ION × 2 NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 9.5;289 K;0.1 M CHES pH 9.5, 30 %(w/v) PEG3000 Resolution 2.03 Å R-free 0.234
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 1024–1192 Not recorded SO4 SULFATE ION × 2 NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 9.5;289 K;0.1 M CHES pH 9.5, 30 %(w/v) PEG3000 Resolution 2.03 Å R-free 0.234

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 2–170; UniProt 1024–1192 Author chain B; PDBConstruct 2–170; UniProt 1024–1192

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 6vxs

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6vxs
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6vxs
Deposition date deposition_date2020-02-24
Structure title titleCrystal Structure of ADP ribose phosphatase of NSP3 from SARS CoV-2
Keywords keywords;SARS Corona virus, macro domain, ADP-ribose, Structural Genomics, Center for Structural Genomics of Infectious Diseases, CSGID, 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_guinier24.50
Radius of gyration Rg (electron density) rg_electron24.43
Forward intensity I(0) i022997000.00
Molecular weight molecular_weight36706.0 kDa
Excluded volume excluded_volume46040 ų
Envelope volume envelope_volume56060 ų
Hydration-shell volume shell_volume20445 ų
Envelope diameter envelope_diameter87.0
Shell Rg shell_rg29.91
Envelope Rg envelope_rg24.49
Shape Rg shape_rg24.45
Total Rg total_rg25.07
Total atoms total_atoms2576
Residues n_residues334
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 dmax84.0
Rg (real space) rg_real24.73
Rg uncertainty (real space) rg_real_error0.66
I(0) (real space) i0_real2.3000e+07
I(0) uncertainty (real space) i0_real_error3.5840e+05
Rg (reciprocal space) rg_reciprocal24.68
I(0) (reciprocal space) i0_reciprocal23000000.0000
Solution quality estimate total_estimate0.6450
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.0
Skewness Skewness skewness0.532
Kurtosis Kurtosis kurtosis-0.354
Angular range angular_range— – 0.3250 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha6775000.0000
Real-space data points n_real_points64
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.643; Stabil: 1.000; Sysdev: 0.264; Positv: 1.000; Valcen: 0.722; Smooth: 0.937

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd6vxsa_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.50 — Macro domain-like
Superfamily Superfamily superfamilyc.50.1 — Macro domain-like
Family Family familyc.50.1.2 — Macro domain
Domain ID domain_idd6vxsb_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.50 — Macro domain-like
Superfamily Superfamily superfamilyc.50.1 — Macro domain-like
Family Family familyc.50.1.2 — Macro domain

CATH v4.4 (2 domains)

Domain ID domain_id6vxsA00
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_id6vxsB00
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 (1)

9. Files and Curves (10)