SMTL ID : 8qoj.1

human connexin-36 gap junction channel in complex with mefloquine

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-12-mer

Ligands

12 x YMZ: (11R,12S)- Mefloquine(Non-covalent)

YMZ.1: 12 residues within 4Å: Chain A: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain B: I.40 Ligands: YMZ.2, YMZ.6 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.38, A:A.39, A:V.80 Hydrogen bonds: A:E.43 YMZ.2: 12 residues within 4Å: Chain B: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain C: I.40 Ligands: YMZ.1, YMZ.3 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:V.38, B:A.39, B:V.80 Hydrogen bonds: B:E.43 YMZ.3: 12 residues within 4Å: Chain C: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain D: I.40 Ligands: YMZ.2, YMZ.4 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:V.38, C:A.39, C:V.80 Hydrogen bonds: C:E.43 YMZ.4: 12 residues within 4Å: Chain D: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain E: I.40 Ligands: YMZ.3, YMZ.5 5 PLIP interactions: 5 interactions with chain D Hydrophobic interactions: D:V.38, D:A.39, D:V.80 Hydrogen bonds: D:E.43 Water bridges: D:E.43 YMZ.5: 12 residues within 4Å: Chain E: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain F: I.40 Ligands: YMZ.4, YMZ.6 4 PLIP interactions: 4 interactions with chain E Hydrophobic interactions: E:V.38, E:A.39, E:V.80 Hydrogen bonds: E:E.43 YMZ.6: 12 residues within 4Å: Chain A: I.40 Chain F: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Ligands: YMZ.1, YMZ.5 4 PLIP interactions: 4 interactions with chain F Hydrophobic interactions: F:V.38, F:A.39, F:V.80 Hydrogen bonds: F:E.43 YMZ.7: 12 residues within 4Å: Chain G: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain H: I.40 Ligands: YMZ.8, YMZ.12 4 PLIP interactions: 4 interactions with chain G Hydrophobic interactions: G:V.38, G:A.39, G:V.80 Hydrogen bonds: G:E.43 YMZ.8: 12 residues within 4Å: Chain H: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain I: I.40 Ligands: YMZ.7, YMZ.9 4 PLIP interactions: 4 interactions with chain H Hydrophobic interactions: H:V.38, H:A.39, H:V.80 Hydrogen bonds: H:E.43 YMZ.9: 12 residues within 4Å: Chain I: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain J: I.40 Ligands: YMZ.8, YMZ.10 3 PLIP interactions: 3 interactions with chain I Hydrophobic interactions: I:V.38, I:V.80 Hydrogen bonds: I:E.43 YMZ.10: 12 residues within 4Å: Chain J: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain K: I.40 Ligands: YMZ.9, YMZ.11 3 PLIP interactions: 3 interactions with chain J Hydrophobic interactions: J:V.38, J:V.80 Hydrogen bonds: J:E.43 YMZ.11: 12 residues within 4Å: Chain K: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Chain L: I.40 Ligands: YMZ.10, YMZ.12 4 PLIP interactions: 4 interactions with chain K Hydrophobic interactions: K:V.38, K:A.39, K:V.80 Hydrogen bonds: K:E.43 YMZ.12: 12 residues within 4Å: Chain G: I.40 Chain L: I.35, V.38, A.39, I.40, E.43, I.76, V.80, I.83, I.84 Ligands: YMZ.7, YMZ.11 4 PLIP interactions: 4 interactions with chain L Hydrophobic interactions: L:V.38, L:A.39, L:V.80 Hydrogen bonds: L:E.43

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ding, X. et al., Structural basis of connexin-36 gap junction channel inhibition. Cell Discov (2024)

Release Date

2024-07-03

Peptides

Gap junction delta-2 protein: ABCDEFGHIJKL

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

K
K

L
L

Membrane

We predict this structure to be a membrane protein.
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Gap junction delta-2 protein

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