8p99

SARS-CoV-2 S-protein:D614G mutant in 1-up conformation

Method: ELECTRON MICROSCOPY Dmax: 171.6 Å Quality: REASONABLE

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

Spike protein S1,Spike glycoprotein

Severe acute respiratory syndrome coronavirus 2

UniProt P0DTC2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Homooligomer Protein × 3 其他Polymer 10 PDB declaration: trimeric(3) Consistent with protein copy count Chain A; UniProt 15–681 Chain A; UniProt 685–1213 Chain B; UniProt 15–681 Chain B; UniProt 685–1213 Chain C; UniProt 15–681 Chain C; UniProt 685–1213 Not recorded 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 10 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 24 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.2;HEPES pH 7.2 150 mM NaCl cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.40 Å

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.

2152 other PDB entries and 2473 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SPIKE_SARS2
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 21–687; UniProt 15–681 Author chain A; PDBConstruct 688–1216; UniProt 685–1213 Author chain B; PDBConstruct 21–687; UniProt 15–681 Author chain B; PDBConstruct 688–1216; UniProt 685–1213 Author chain C; PDBConstruct 21–687; UniProt 15–681 Author chain C; PDBConstruct 688–1216; UniProt 685–1213

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 8p99

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8p99
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8p99
Deposition date deposition_date2023-06-05
Structure title titleSARS-CoV-2 S-protein:D614G mutant in 1-up conformation
Keywords keywordsSpike, SARS COV-2, Inhibitor, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier51.85
Radius of gyration Rg (electron density) rg_electron51.46
Forward intensity I(0) i01871670000.00
Molecular weight molecular_weight364870.0 kDa
Excluded volume excluded_volume457630 ų
Envelope volume envelope_volume660410 ų
Hydration-shell volume shell_volume105510 ų
Envelope diameter envelope_diameter185.7
Shell Rg shell_rg55.85
Envelope Rg envelope_rg50.86
Shape Rg shape_rg51.50
Total Rg total_rg51.45
Total atoms total_atoms25713
Residues n_residues3219
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 dmax171.6
Rg (real space) rg_real51.75
Rg uncertainty (real space) rg_real_error1.16
I(0) (real space) i0_real1.8720e+09
I(0) uncertainty (real space) i0_real_error3.1940e+07
Rg (reciprocal space) rg_reciprocal51.92
I(0) (reciprocal space) i0_reciprocal1872000000.0000
Solution quality estimate total_estimate0.6547
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary62.9
Skewness Skewness skewness0.261
Kurtosis Kurtosis kurtosis-0.415
Angular range angular_range— – 0.1500 −1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha234800000.0000
Real-space data points n_real_points31
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.877; Stabil: 1.000; Sysdev: 0.007; Positv: 1.000; Valcen: 0.975; Smooth: 0.878

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

8. Citations (1)

9. Files and Curves (10)