7jv4

SARS-CoV-2 spike in complex with the S2H13 neutralizing antibody (one RBD open)

Method: ELECTRON MICROSCOPY Dmax: 200.3 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 11 PDB declaration: nonameric(9) Consistent with protein copy count Chain A; UniProt 14–1211 Chain B; UniProt 14–1211 Chain C; UniProt 14–1211 Not recorded S2H13 Fab heavy chain × 3 S2H13 Fab light chain × 3 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 11 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 36 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 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 33–1230; UniProt 14–1211 Author chain B; PDBConstruct 33–1230; UniProt 14–1211 Author chain C; PDBConstruct 33–1230; UniProt 14–1211

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 7jv4

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7jv4
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7jv4
Deposition date deposition_date2020-08-20
Structure title titleSARS-CoV-2 spike in complex with the S2H13 neutralizing antibody (one RBD open)
Keywords keywords;SARS-CoV-2, COVID-19, spike glycoprotein, fusion protein, neutralizing antibodies, VIRAL PROTEIN-IMMUNE SYSTEM complex, Structural Genomics, Seattle Structural Genomics Center for Infectious Disease, SSGCID ;; VIRAL PROTEIN/IMMUNE SYSTEM
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier57.00
Radius of gyration Rg (electron density) rg_electron55.97
Forward intensity I(0) i01926990000.00
Molecular weight molecular_weight356460.0 kDa
Excluded volume excluded_volume440940 ų
Envelope volume envelope_volume719040 ų
Hydration-shell volume shell_volume108210 ų
Envelope diameter envelope_diameter217.2
Shell Rg shell_rg57.17
Envelope Rg envelope_rg56.71
Shape Rg shape_rg56.10
Total Rg total_rg55.55
Total atoms total_atoms25162
Residues n_residues3568
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 dmax200.3
Rg (real space) rg_real57.24
Rg uncertainty (real space) rg_real_error2.15
I(0) (real space) i0_real1.9270e+09
I(0) uncertainty (real space) i0_real_error3.7460e+07
Rg (reciprocal space) rg_reciprocal56.79
I(0) (reciprocal space) i0_reciprocal1926000000.0000
Solution quality estimate total_estimate0.8425
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary64.4
Skewness Skewness skewness0.537
Kurtosis Kurtosis kurtosis0.018
Angular range angular_range— – 0.1400 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha236700000.0000
Real-space data points n_real_points29
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.753; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.699

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 6 domains

CATH v4.4 (6 domains)

Domain ID domain_id7jv4D01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7jv4E01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7jv4F01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7jv4G01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7jv4H01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7jv4L01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)