SMTL ID : 4qzv.2 (1 other biounit)

Bat-derived coronavirus HKU4 uses MERS-CoV receptor human CD26 for cell entry

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

hetero-1-1-mer

Ligands

3 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: 3 residues within 4Å: Chain A: N.47, S.48, S.49 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 3 residues within 4Å: Chain A: W.149, V.241, N.243 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.149 NAG-NAG.4: 6 residues within 4Å: Chain A: I.281, N.283, M.310, S.311, R.558, E.639 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-BMA.2: 9 residues within 4Å: Chain A: I.156, Q.189, N.191, T.193, E.194, K.229 Chain B: S.169, E.170, Q.173 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.169, B:Q.173, B:S.169

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

NAG.5: 2 residues within 4Å: Chain A: I.110, N.112 No protein-ligand interaction detected (PLIP) NAG.6: 4 residues within 4Å: Chain A: N.181, T.183, Q.270, E.271 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.181, A:T.183, A:E.271, A:E.271

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Q.H. et al., Bat Origins of MERS-CoV Supported by Bat Coronavirus HKU4 Usage of Human Receptor CD26. Cell Host Microbe (2014)

Release Date

2014-10-29

Peptides

Dipeptidyl peptidase 4: A
Spike protein S1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Dipeptidyl peptidase 4

Spike protein S1

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