9bne

SARS-CoV-2 spike HexaPro protein in complex with T3A trimeric antagonist

Method: ELECTRON MICROSCOPY Dmax: 241.1 Å Quality: GOOD

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

Collagen alpha-1(XVIII) chain,Processed angiotensin-converting enzyme 2

Homo sapiens

UniProt P39060

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Heteromer Protein × 6 其他Polymer 12 PDB declaration: hexameric(6) Consistent with protein copy count Chain A; UniProt 1442–1496 Chain C; UniProt 1442–1496 Chain E; UniProt 1442–1496 Not recorded Spike glycoprotein × 3 (P0DTC2) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 12 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 33 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4;1x PBS 137 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.43 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.

8 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name COIA1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 27–81; UniProt 1442–1496 Author chain C; PDBConstruct 27–81; UniProt 1442–1496 Author chain E; PDBConstruct 27–81; UniProt 1442–1496

Collagen alpha-1(XVIII) chain,Processed angiotensin-converting enzyme 2

Homo sapiens

UniProt Q9BYF1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Heteromer Protein × 6 其他Polymer 12 PDB declaration: hexameric(6) Consistent with protein copy count Chain A; UniProt 19–614 Chain C; UniProt 19–614 Chain E; UniProt 19–614 Not recorded Spike glycoprotein × 3 (P0DTC2) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 12 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 33 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4;1x PBS 137 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.43 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.

338 other PDB entries and 388 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ACE2_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 85–680; UniProt 19–614 Author chain C; PDBConstruct 85–680; UniProt 19–614 Author chain E; PDBConstruct 85–680; UniProt 19–614

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 Insufficient information Heteromer Protein × 6 其他Polymer 12 PDB declaration: hexameric(6) Consistent with protein copy count Chain B; UniProt 1–1208 Chain D; UniProt 1–1208 Chain F; UniProt 1–1208 Fragment:extracellular portion Mutation:hexapro construct (F817P, A892P, A899P, A942P, K986P, V987P, 682-685 mutated from RRAR to GSAS) Collagen alpha-1(XVIII) chain,Processed angiotensin-converting enzyme 2 × 3 (P39060,Q9BYF1) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 12 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 33 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4;1x PBS 137 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.43 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 2
Chains and sequence ranges Author chain B; PDBConstruct 1–1208; UniProt 1–1208 Author chain D; PDBConstruct 1–1208; UniProt 1–1208 Author chain F; PDBConstruct 1–1208; UniProt 1–1208

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 9bne

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9bne
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9bne
Deposition date deposition_date2024-05-02
Structure title titleSARS-CoV-2 spike HexaPro protein in complex with T3A trimeric antagonist
Keywords keywordstrimeric antagonist SARS-CoV-2 complex, PROTEIN BINDING, VIRAL PROTEIN-ANTAGONIST complex; VIRAL PROTEIN/ANTAGONIST
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier69.37
Radius of gyration Rg (electron density) rg_electron69.32
Forward intensity I(0) i04422310000.00
Molecular weight molecular_weight568390.0 kDa
Excluded volume excluded_volume712350 ų
Envelope volume envelope_volume1086000 ų
Hydration-shell volume shell_volume134990 ų
Envelope diameter envelope_diameter226.2
Shell Rg shell_rg69.25
Envelope Rg envelope_rg65.39
Shape Rg shape_rg69.35
Total Rg total_rg69.24
Total atoms total_atoms40071
Residues n_residues4955
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 dmax241.1
Rg (real space) rg_real69.37
Rg uncertainty (real space) rg_real_error2.36
I(0) (real space) i0_real4.4220e+09
I(0) uncertainty (real space) i0_real_error8.8000e+07
Rg (reciprocal space) rg_reciprocal69.25
I(0) (reciprocal space) i0_reciprocal4421000000.0000
Solution quality estimate total_estimate0.8495
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary83.9
Skewness Skewness skewness0.300
Kurtosis Kurtosis kurtosis-0.390
Angular range angular_range— – 0.1150 −1
Current regularization parameter α current_alpha0.0002
Highest regularization parameter α highest_alpha208100000.0000
Real-space data points n_real_points24
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.800; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.640

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)