8gx9

Crystal structure of SARS-CoV-2 RBD with P2C-1F11 and P2B-1G5

Method: X-RAY DIFFRACTION Dmax: 187.5 Å Quality: GOOD

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

Spike protein S1

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 Protein heterocomplex Heteromer Protein × 10 PDB declaration: decameric(10) Consistent with protein copy count Chain A; UniProt 319–529 Chain E; UniProt 319–529 Not recorded light chain of P2C-1F11 × 2 heavy chain of P2C-1F11 × 2 light chain of P2B-1G5 × 2 heavy chain of P2B-1G5 × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291.15 K;0.2M sodium chloride, 0.1M MES, pH 6.0, 20% PEG 2000 MME Resolution 4.01 Å R-free 0.297

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 1–211; UniProt 319–529 Author chain E; PDBConstruct 1–211; UniProt 319–529

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 8gx9

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8gx9
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8gx9
Deposition date deposition_date2022-09-19
Structure title titleCrystal structure of SARS-CoV-2 RBD with P2C-1F11 and P2B-1G5
Keywords keywordsspike, receptor binding domain, antibody, viral protein, VIRAL PROTEIN-IMMUNE SYSTEM complex; VIRAL PROTEIN/IMMUNE SYSTEM
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier50.97
Radius of gyration Rg (electron density) rg_electron51.42
Forward intensity I(0) i0747842000.00
Molecular weight molecular_weight223480.0 kDa
Excluded volume excluded_volume278450 ų
Envelope volume envelope_volume413020 ų
Hydration-shell volume shell_volume71540 ų
Envelope diameter envelope_diameter194.5
Shell Rg shell_rg49.05
Envelope Rg envelope_rg51.95
Shape Rg shape_rg51.37
Total Rg total_rg51.49
Total atoms total_atoms15740
Residues n_residues2070
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 dmax187.5
Rg (real space) rg_real51.20
Rg uncertainty (real space) rg_real_error2.75
I(0) (real space) i0_real7.4780e+08
I(0) uncertainty (real space) i0_real_error1.7090e+07
Rg (reciprocal space) rg_reciprocal50.79
I(0) (reciprocal space) i0_reciprocal747400000.0000
Solution quality estimate total_estimate0.8336
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary60.5
Skewness Skewness skewness0.532
Kurtosis Kurtosis kurtosis0.199
Angular range angular_range— – 0.1550 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha43000000.0000
Real-space data points n_real_points32
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.724; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.877; Smooth: 0.784

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

8. Citations (1)

9. Files and Curves (10)