SMTL ID : 6atk.2 (2 other biounits)

Crystal structure of the human coronavirus 229E spike protein receptor binding domain in complex with human aminopeptidase N

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.51 Å

Oligo State

hetero-1-1-mer

Ligands

2 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: 5 residues within 4Å: Chain A: S.22, Y.23, R.24, N.172, T.209 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 5 residues within 4Å: Chain A: N.368, D.371, Q.534, L.562, N.563 No protein-ligand interaction detected (PLIP)

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

NAG.3: 5 residues within 4Å: Chain A: K.179, L.181, S.193, P.195, N.203 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.179, A:S.193, A:N.203 NAG.4: 1 residues within 4Å: Chain A: N.465 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.465 NAG.5: 4 residues within 4Å: Chain A: P.613, T.615, L.616, N.619 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.613, A:L.616 Hydrogen bonds: A:T.615 NAG.7: 2 residues within 4Å: Chain B: N.37, T.39 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.39 NAG.8: 2 residues within 4Å: Chain B: N.44, K.47 No protein-ligand interaction detected (PLIP)

1 x ZN: ZINC ION(Non-covalent)

ZN.6: 5 residues within 4Å: Chain A: E.293, H.326, H.330, E.349, Y.415 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.326, A:H.330, A:E.349, A:E.349

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wong, A.H.M. et al., Receptor-binding loops in alphacoronavirus adaptation and evolution. Nat Commun (2017)

Release Date

2017-12-06

Peptides

Aminopeptidase N: A
Spike glycoprotein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
E

Aminopeptidase N

Spike glycoprotein

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