SMTL ID : 9e0i.1

Structure of the HKU5-19s RBD bound to the Bos taurus ACE2 receptor

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 4 residues within 4Å: Chain A: N.53, T.55, N.58, R.339 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG- BMA- FUC: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-FUC.2: 5 residues within 4Å: Chain A: H.415, A.419, D.542, S.544, N.545 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA-FUC.3: 4 residues within 4Å: Chain A: F.284, N.431, I.435, W.593 No protein-ligand interaction detected (PLIP)

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

NAG.4: 3 residues within 4Å: Chain A: N.90, L.91 Chain B: Y.161 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.91 NAG.6: 3 residues within 4Å: Chain B: N.62, T.64, K.65 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.65 NAG.7: 1 residues within 4Å: Chain B: N.139 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.5: 4 residues within 4Å: Chain A: H.373, E.374, H.377, E.401 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.373, A:H.377, A:E.401

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, Y.J. et al., Molecular basis of convergent evolution of ACE2 receptor utilization among HKU5 coronaviruses. Cell (2025)

Release Date

2025-02-19

Peptides

Angiotensin-converting enzyme 2: A
Spike glycoprotein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Angiotensin-converting enzyme 2

Spike glycoprotein

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