SMTL ID : 7xby.1

The crystal structure of SARS-CoV-2 Omicron BA.1 variant RBD in complex with equine ACE2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.374, E.375, H.378, E.402 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.374, A:H.378, A:E.402

6 x BR: BROMIDE ION(Non-covalent)

BR.2: 3 residues within 4Å: Chain A: I.223, K.458, M.462 Ligand excluded by PLIP BR.3: 3 residues within 4Å: Chain A: H.345, P.346, C.361 Ligand excluded by PLIP BR.4: 1 residues within 4Å: Chain A: L.539 Ligand excluded by PLIP BR.5: 5 residues within 4Å: Chain A: R.169, W.477, W.478, K.481, D.499 Ligand excluded by PLIP BR.6: 4 residues within 4Å: Chain A: L.142, L.143, P.146, G.147 Ligand excluded by PLIP BR.8: 1 residues within 4Å: Chain B: Y.51 Ligand excluded by PLIP

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

NAG.7: 5 residues within 4Å: Chain B: F.20, D.21, F.24, N.25, V.49 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.24 Hydrogen bonds: B:N.25, B:V.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Z. et al., Binding and structural basis of equine ACE2 to RBDs from SARS-CoV, SARS-CoV-2 and related coronaviruses. Nat Commun (2022)

Release Date

2022-06-08

Peptides

Angiotensin-converting enzyme: A
Spike protein S1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Angiotensin-converting enzyme

Spike protein S1

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