7czv

S protein of SARS-CoV-2 in complex bound with P5A-1B6_3B

Method: ELECTRON MICROSCOPY
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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 Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 9 其他Polymer 20 Immunoglobulin heavy variable 3-30-3,chain H of P5A-1B6_3B,Immunoglobulin gamma-1 heavy chain × 3 (P0DOX5,P0DP02) Immunoglobulin kappa variable 1-33,Uncharacterized protein × 3 (P01594,Q8TCD0) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 20 2-acetamido-2-deoxy-beta-D-glucopyranose × 31 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name SPIKE_SARS2
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1273; UniProt 1–1273 Author chain B; PDBConstruct 1–1273; UniProt 1–1273 Author chain C; PDBConstruct 1–1273; UniProt 1–1273

Immunoglobulin heavy variable 3-30-3,chain H of P5A-1B6_3B,Immunoglobulin gamma-1 heavy chain

Homo sapiens

UniProt P0DOX5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 9 其他Polymer 20 Spike glycoprotein × 3 (P0DTC2) Immunoglobulin kappa variable 1-33,Uncharacterized protein × 3 (P01594,Q8TCD0) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 20 2-acetamido-2-deoxy-beta-D-glucopyranose × 31 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name IGG1_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain H; PDBConstruct 117–457; UniProt 109–449 Author chain I; PDBConstruct 117–457; UniProt 109–449 Author chain J; PDBConstruct 117–457; UniProt 109–449

Immunoglobulin heavy variable 3-30-3,chain H of P5A-1B6_3B,Immunoglobulin gamma-1 heavy chain

Homo sapiens

UniProt P0DP02

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 9 其他Polymer 20 Spike glycoprotein × 3 (P0DTC2) Immunoglobulin kappa variable 1-33,Uncharacterized protein × 3 (P01594,Q8TCD0) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 20 2-acetamido-2-deoxy-beta-D-glucopyranose × 31 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name HVC33_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain H; PDBConstruct 1–98; UniProt 20–117 Author chain I; PDBConstruct 1–98; UniProt 20–117 Author chain J; PDBConstruct 1–98; UniProt 20–117

Immunoglobulin kappa variable 1-33,Uncharacterized protein

Homo sapiens

UniProt P01594

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 9 其他Polymer 20 Spike glycoprotein × 3 (P0DTC2) Immunoglobulin heavy variable 3-30-3,chain H of P5A-1B6_3B,Immunoglobulin gamma-1 heavy chain × 3 (P0DOX5,P0DP02) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 20 2-acetamido-2-deoxy-beta-D-glucopyranose × 31 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name KV133_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain K; PDBConstruct 1–95; UniProt 23–117 Author chain M; PDBConstruct 1–95; UniProt 23–117 Author chain N; PDBConstruct 1–95; UniProt 23–117

Immunoglobulin kappa variable 1-33,Uncharacterized protein

Homo sapiens

UniProt Q8TCD0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Heteromer Protein 9 其他Polymer 20 Spike glycoprotein × 3 (P0DTC2) Immunoglobulin heavy variable 3-30-3,chain H of P5A-1B6_3B,Immunoglobulin gamma-1 heavy chain × 3 (P0DOX5,P0DP02) 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 20 2-acetamido-2-deoxy-beta-D-glucopyranose × 31 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name Q8TCD0_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain K; PDBConstruct 97–214; UniProt 122–239 Author chain M; PDBConstruct 97–214; UniProt 122–239 Author chain N; PDBConstruct 97–214; UniProt 122–239

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id7czv
Deposition date deposition_date2020-09-09
Structure title titleS protein of SARS-CoV-2 in complex bound with P5A-1B6_3B
Keywords keywordsSARS-CoV-2, antibody, VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

7czv__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

7czv__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

7czv__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)68.46 Å
Rg (electron density)68.45 Å
Total Rg68.46 Å
Atom count34672
Residues4346
Excluded volume616370 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7czv__assembly_1__model_1 nonameric (9) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (5)

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6. Fold Classification (SCOP + CATH) 15 domains

CATH v4.4 (15 domains)

Domain ID domain_id7czvA01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily960 — Spike glycoprotein, N-terminal domain
Domain ID domain_id7czvB01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily960 — Spike glycoprotein, N-terminal domain
Domain ID domain_id7czvC01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily960 — Spike glycoprotein, N-terminal domain
Domain ID domain_id7czvH01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvH02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvI01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvI02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvJ01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvJ02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvK01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvK02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvM01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvM02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvN01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id7czvN02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
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7. Citations (1)