ISDA

Entry Detail

PDB ID:

8SIR

Keywords:

IMMUNE SYSTEM

Title:

Crystal structure of SARS-CoV-2 spike receptor-binding domain in complex with broadly neutralizing antibody CC25.54 Fab

Biological Source:

Source Organism:

Severe acute respiratory syndrome coronavirus 2, Homo sapiens

Host Organism:

Trichoplusia ni

PDB Version:

Deposition Date:

2023-04-16

Release Date:

2024-03-13

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.30 Å

R-Value Free:

0.23

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 32 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Spike protein S1
Chain IDs:A
Chain Length:205
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2

UniProt ID:P0DTC2 Pfam ID:PF09408

Polymer Type:polypeptide(L)
Description:CC25.54 Fab heavy chain
Chain IDs:B (auth: H)
Chain Length:242
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Description:CC25.54 Fab light chain
Chain IDs:C (auth: L)
Chain Length:215
Number of Molecules:1
Biological Source:Homo sapiens

Ligand Molecules

NAG

Primary Citation

Broadly neutralizing antibodies targeting a conserved silent face of spike RBD resist extreme SARS-CoV-2 antigenic drift

Song, G, Yuan, M, Liu, H, Capozzola, T, Lin, R, Torres, J, He, W, Musharrafieh, R, Dueker, K, Zhou, P, Callaghan, S, Mishra, N, Yong, P, Anzanello, F, Avillion, G, Vo, A, Li, X, Makhdoomi, M, Feng, Z, Zhu, X, Peng, L, Nemazee, D, Safonova, Y, Briney, B, Ward, A, Burton, D, Wilson, I, Andrabi, R.Show

Biorxiv ? ? ? (2023)

DOI: 10.1101/2023.04.26.538488

Primary Citation of related structures