SMTL ID : 7lbe.1

CryoEM structure of the HCMV Trimer gHgLgO in complex with neutralizing fabs 13H11 and MSL-109

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN- MAN- MAN: alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN-MAN.1: 10 residues within 4Å: Chain C: N.160, E.164, Q.165, G.166, N.169, M.320, R.325, S.379 Ligands: MAN.18, NAG.20 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:G.166

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.2: 3 residues within 4Å: Chain C: N.348, T.350, A.351 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 4 residues within 4Å: Chain C: L.424, N.431, S.458, W.461 No protein-ligand interaction detected (PLIP)

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

NAG.4: 2 residues within 4Å: Chain A: H.190, N.192 Ligand excluded by PLIP NAG.5: 1 residues within 4Å: Chain A: N.55 Ligand excluded by PLIP NAG.6: 2 residues within 4Å: Chain A: N.700, T.702 Ligand excluded by PLIP NAG.7: 2 residues within 4Å: Chain A: Y.61, N.62 Ligand excluded by PLIP NAG.8: 1 residues within 4Å: Chain A: N.67 Ligand excluded by PLIP NAG.9: 1 residues within 4Å: Chain B: N.74 Ligand excluded by PLIP NAG.10: 1 residues within 4Å: Chain C: N.155 Ligand excluded by PLIP NAG.11: 2 residues within 4Å: Chain C: R.216, N.217 Ligand excluded by PLIP NAG.12: 3 residues within 4Å: Chain C: Y.238, N.240, T.242 Ligand excluded by PLIP NAG.13: 2 residues within 4Å: Chain C: N.365, T.367 Ligand excluded by PLIP NAG.14: 2 residues within 4Å: Chain C: N.452, T.455 Ligand excluded by PLIP NAG.15: 4 residues within 4Å: Chain C: I.104, N.128, T.130, A.131 Ligand excluded by PLIP NAG.16: 2 residues within 4Å: Chain C: T.83, N.85 Ligand excluded by PLIP NAG.17: 1 residues within 4Å: Chain C: N.101 Ligand excluded by PLIP NAG.19: 1 residues within 4Å: Chain C: N.383 Ligand excluded by PLIP NAG.20: 3 residues within 4Å: Chain C: N.169 Ligands: NAG-NAG-BMA-MAN-MAN-MAN.1, NAG-NAG-BMA-MAN-MAN-MAN.1 Ligand excluded by PLIP

1 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.18: 5 residues within 4Å: Chain C: Q.165, G.166, G.168 Ligands: NAG-NAG-BMA-MAN-MAN-MAN.1, NAG-NAG-BMA-MAN-MAN-MAN.1 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:G.166, C:G.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kschonsak, M. et al., Structures of HCMV Trimer reveal the basis for receptor recognition and cell entry. Cell (2021)

Release Date

2021-03-10

Peptides

Envelope glycoprotein H: A
Envelope glycoprotein L: B
Envelope glycoprotein O: C
Fab 13H11 light chain: D
Fab 13H11 heavy chain: E
Fab MSL-109 light chain: F
Fab MSL-109 heavy chain: G

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
E

E
F

F
G

G
H

Envelope glycoprotein H

Envelope glycoprotein L

Envelope glycoprotein O

Fab 13H11 light chain

Fab 13H11 heavy chain

Fab MSL-109 light chain

Fab MSL-109 heavy chain

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