SMTL ID : 8c9x.1

human alpha7 nicotinic receptor in complex with the C4 nanobody

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-5-5-mer

Ligands

5 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.110, S.112, H.114 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain B: N.110, S.112, H.114 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 3 residues within 4Å: Chain C: N.110, S.112, H.114 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 3 residues within 4Å: Chain D: N.110, S.112, H.114 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 3 residues within 4Å: Chain E: N.110, S.112, H.114 No protein-ligand interaction detected (PLIP)

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

NAG.6: 3 residues within 4Å: Chain A: N.23, S.25 Chain F: A.57 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.25 NAG.7: 3 residues within 4Å: Chain A: N.67, S.69, E.70 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.70 Hydrogen bonds: A:S.69, A:E.70, A:E.70 NAG.8: 3 residues within 4Å: Chain B: N.23, S.25 Chain G: A.57 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.25 NAG.9: 3 residues within 4Å: Chain B: N.67, S.69, E.70 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:E.70 Hydrogen bonds: B:S.69, B:E.70, B:E.70 NAG.10: 3 residues within 4Å: Chain C: N.23, S.25 Chain H: A.57 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.25 NAG.11: 3 residues within 4Å: Chain C: N.67, S.69, E.70 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:E.70 Hydrogen bonds: C:S.69, C:E.70, C:E.70 NAG.12: 3 residues within 4Å: Chain D: N.23, S.25 Chain I: A.57 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:S.25 NAG.13: 3 residues within 4Å: Chain D: N.67, S.69, E.70 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:E.70 Hydrogen bonds: D:S.69, D:E.70, D:E.70 NAG.14: 3 residues within 4Å: Chain E: N.23, S.25 Chain J: A.57 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:S.25 NAG.15: 3 residues within 4Å: Chain E: N.67, S.69, E.70 4 PLIP interactions: 4 interactions with chain E Hydrophobic interactions: E:E.70 Hydrogen bonds: E:S.69, E:E.70, E:E.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Prevost, M.S. et al., An original potentiating mechanism revealed by the cryo-EM structures of the human alpha 7 nicotinic receptor in complex with nanobodies. Nat Commun (2023)

Release Date

2023-10-11

Peptides

Neuronal acetylcholine receptor subunit alpha-7: ABCDE
Nanobody C4: FGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

Neuronal acetylcholine receptor subunit alpha-7

Nanobody C4

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