SMTL ID : 8s0m.2 (1 other biounit)

Crystal structure of the HKU1 receptor binding domain in complex with TMPRSS2 and the nanobody A01

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.55 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 3 residues within 4Å: Chain B: H.159, I.219, K.231 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:H.159, B:K.231

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 4 residues within 4Å: Chain B: W.26, N.29, V.30, R.41 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:V.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fernandez, I. et al., Structural basis of TMPRSS2 zymogen activation and recognition by the HKU1 seasonal coronavirus. Cell (2024)

Release Date

2024-06-26

Peptides

Transmembrane protease serine 2: A
Spike protein S1: B
Nanobody A01: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
D

C
V

Transmembrane protease serine 2

Spike protein S1

Nanobody A01

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