SMTL ID : 7rpv.1 (3 other biounits)

Crystal structure of affinity-enhancing and catalytically inactive ACE2 in complex with SARS-CoV-2 RBD

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.54 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.35, Q.322 No protein-ligand interaction detected (PLIP) NAG.2: 3 residues within 4Å: Chain A: K.8, N.72, T.74 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.8 NAG.3: 3 residues within 4Å: Chain A: T.60, Q.63, N.85 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.60 Hydrogen bonds: A:Q.63 NAG.4: 1 residues within 4Å: Chain A: N.304 No protein-ligand interaction detected (PLIP) NAG.5: 4 residues within 4Å: Chain A: F.267, N.414, I.418, W.576 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.267, A:I.418 Hydrogen bonds: A:N.414 NAG.6: 4 residues within 4Å: Chain A: S.402, D.525, S.527, N.528 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.402, A:S.402, A:S.527

1 x ZN: ZINC ION(Non-covalent)

ZN.7: 4 residues within 4Å: Chain A: R.255, H.327, H.487, Y.497 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:Y.497

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y. et al., Engineered ACE2-Fc counters murine lethal SARS-CoV-2 infection through direct neutralization and Fc-effector activities. Biorxiv (2021)

Release Date

2021-12-15

Peptides

Processed angiotensin-converting enzyme 2: A
Spike protein S1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
E

Processed angiotensin-converting enzyme 2

Spike protein S1

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