ISDA

Deposition Date 2020-08-21

Release Date 2020-09-16

Last Version Date 2024-11-20

Entry Detail

PDB ID:

7A5R

Keywords:

VIRAL PROTEIN

Title:

Complex of SARS-CoV-2 spike and CR3022 Fab (Non-Uniform Refinement)

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Severe acute respiratory syndrome coronavirus 2 (Taxon ID: 2697049)

Host Organism:

Homo sapiens

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.70 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Spike glycoprotein
Gene (Uniprot):S
Chain IDs:C (auth: A), D (auth: B)
Chain Length:1286
Number of Molecules:2
Biological Source:Severe acute respiratory syndrome coronavirus 2

UniProt ID:P0DTC2 Pfam ID:PF16451, PF09408, PF19209, PF01601

Polymer Type:polypeptide(L)
Molecule:CR3022 Fab Heavy Chain
Chain IDs:A (auth: H), F (auth: I)
Chain Length:256
Number of Molecules:2
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:CR3022 Fab Light Chain
Chain IDs:B (auth: L), E (auth: M)
Chain Length:240
Number of Molecules:2
Biological Source:Homo sapiens

Ligand Molecules

Primary Citation

Antibody-mediated disruption of the SARS-CoV-2 spike glycoprotein.

Wrobel, A.G, Benton, D.J, Hussain, S, Harvey, R, Martin, S.R, Roustan, C, Rosenthal, P.B, Skehel, J.J, Gamblin, S.J.Show

Nat Commun 11 5337 5337 (2020)

PMID: 33087721 DOI: 10.1038/s41467-020-19146-5

Abstact

The CR3022 antibody, selected from a group of SARS-CoV monoclonal antibodies for its ability to cross-react with SARS-CoV-2, has been examined for its ability to bind to the ectodomain of the SARS-CoV-2 spike glycoprotein. Using cryo-electron microscopy we show that antibody binding requires rearrangements in the S1 domain that result in dissociation of the spike.

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Protein

Chemical

Disease

Primary Citation of related structures