SMTL ID : 8zrd.1 (1 other biounit)

The complex structure of SARS-CoV-2 RBD and llama single-domain antibody S4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.72 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.1: 5 residues within 4Å: Chain A: F.23, G.24, F.27, N.28, V.52 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.23, A:F.27 Hydrogen bonds: A:N.28, A:N.28, A:V.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, C. et al., Identification of a potent SARS-CoV-2 neutralizing nanobody targeting the receptor-binding domain of the spike protein. Int.J.Biol.Macromol. (2024)

Release Date

2025-09-10

Peptides

Spike protein S1: A
llama single-domain antibody S4: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Spike protein S1

llama single-domain antibody S4

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