SMTL ID : 7rpv.4 (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: 4 residues within 4Å: Chain A: N.35, T.37, N.40, Q.322 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:N.35 Hydrogen bonds: A:T.37, A:N.40 NAG.2: 2 residues within 4Å: Chain A: K.8, N.72 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.8 NAG.3: 6 residues within 4Å: Chain A: Q.63, Q.83, Q.84, N.85, N.176, H.177 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.63, A:N.85, A:N.176 NAG.4: 2 residues within 4Å: Chain A: K.291, N.304 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.291, A:K.291 NAG.5: 3 residues within 4Å: Chain A: F.267, N.414, W.576 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.267 Hydrogen bonds: A:N.414 NAG.6: 3 residues within 4Å: Chain A: S.402, D.525, N.528 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.402, A:S.402, A:S.402

1 x ZN: ZINC ION(Non-covalent)

ZN.7: 3 residues within 4Å: Chain A: R.255, H.327, 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
D

B
H

Processed angiotensin-converting enzyme 2

Spike protein S1

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