6yz7

H11-D4, SARS-CoV-2 RBD, CR3022 ternary complex

Method: X-RAY DIFFRACTION Dmax: 176.3 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 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain AAA; UniProt 330–532 Not recorded Antibody Cr3022 × 1 Antibody light chain × 1 Nanobody × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;298 K;The best crystals were grown in condition containing 0.1 M sodium citrate tribasic dihydrate, pH 5.0, 10% (w/v) Polyethylene glycol 6000. Resolution 3.30 Å R-free 0.269
2 Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain EEE; UniProt 330–532 Not recorded Antibody Cr3022 × 1 Antibody light chain × 1 Nanobody × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;298 K;The best crystals were grown in condition containing 0.1 M sodium citrate tribasic dihydrate, pH 5.0, 10% (w/v) Polyethylene glycol 6000. Resolution 3.30 Å R-free 0.269

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 2472 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 AAA; PDBConstruct 1–203; UniProt 330–532 Author chain EEE; PDBConstruct 1–203; UniProt 330–532

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 6yz7

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6yz7
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6yz7
Deposition date deposition_date2020-05-06
Structure title titleH11-D4, SARS-CoV-2 RBD, CR3022 ternary complex
Keywords keywordsAntibody, nanobody complex, rbd, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier43.14
Radius of gyration Rg (electron density) rg_electron43.26
Forward intensity I(0) i0417527000.00
Molecular weight molecular_weight166180.0 kDa
Excluded volume excluded_volume207480 ų
Envelope volume envelope_volume276920 ų
Hydration-shell volume shell_volume58217 ų
Envelope diameter envelope_diameter184.8
Shell Rg shell_rg43.47
Envelope Rg envelope_rg43.82
Shape Rg shape_rg43.23
Total Rg total_rg43.36
Total atoms total_atoms11714
Residues n_residues1514
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 dmax176.3
Rg (real space) rg_real43.54
Rg uncertainty (real space) rg_real_error2.61
I(0) (real space) i0_real4.1750e+08
I(0) uncertainty (real space) i0_real_error7.7710e+06
Rg (reciprocal space) rg_reciprocal43.14
I(0) (reciprocal space) i0_reciprocal417300000.0000
Solution quality estimate total_estimate0.7668
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary47.6
Skewness Skewness skewness0.688
Kurtosis Kurtosis kurtosis0.403
Angular range angular_range— – 0.1850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha44180000.0000
Real-space data points n_real_points38
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.432; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.692; Smooth: 0.975

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)