8gtp

cryo-EM structure of Omicron BA.5 S protein in complex with XGv289

Method: ELECTRON MICROSCOPY Dmax: 212.5 Å Quality: GOOD

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

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 Heteromer Protein × 9 其他Polymer 18 PDB declaration: nonameric(9) Consistent with protein copy count Chain A; UniProt 1–1273 Chain B; UniProt 1–1273 Chain C; UniProt 1–1273 Not recorded heavy chain of XGv289 × 3 light chain of XGv289 × 3 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 18 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 33 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.10 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 1–1271; UniProt 1–1273 Author chain B; PDBConstruct 1–1271; UniProt 1–1273 Author chain C; PDBConstruct 1–1271; UniProt 1–1273

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 8gtp

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id8gtp
Deposition date deposition_date2022-09-08
Structure title titlecryo-EM structure of Omicron BA.5 S protein in complex with XGv289
Keywords keywordsSARS-CoV-2, VIRAL PROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM complex; VIRAL PROTEIN/IMMUNE SYSTEM
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier60.31
Radius of gyration Rg (electron density) rg_electron60.15
Forward intensity I(0) i02565250000.00
Molecular weight molecular_weight429210.0 kDa
Excluded volume excluded_volume538210 ų
Envelope volume envelope_volume839200 ų
Hydration-shell volume shell_volume119240 ų
Envelope diameter envelope_diameter216.1
Shell Rg shell_rg60.05
Envelope Rg envelope_rg58.89
Shape Rg shape_rg60.17
Total Rg total_rg60.06
Total atoms total_atoms30249
Residues n_residues3768
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 dmax212.5
Rg (real space) rg_real60.40
Rg uncertainty (real space) rg_real_error2.24
I(0) (real space) i0_real2.5650e+09
I(0) uncertainty (real space) i0_real_error5.7760e+07
Rg (reciprocal space) rg_reciprocal60.21
I(0) (reciprocal space) i0_reciprocal2564000000.0000
Solution quality estimate total_estimate0.8521
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary73.6
Skewness Skewness skewness0.403
Kurtosis Kurtosis kurtosis-0.240
Angular range angular_range— – 0.1300 −1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha215700000.0000
Real-space data points n_real_points27
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.772; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.767

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 9 domains

CATH v4.4 (9 domains)

Domain ID domain_id8gtpA01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily960 — Spike glycoprotein, N-terminal domain
Domain ID domain_id8gtpB01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily960 — Spike glycoprotein, N-terminal domain
Domain ID domain_id8gtpC01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily960 — Spike glycoprotein, N-terminal domain
Domain ID domain_id8gtpH01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id8gtpI01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id8gtpJ01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id8gtpL01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id8gtpM01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id8gtpN01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)