SMTL ID : 7cr1.1

human KCNQ2 in complex with ztz240

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x GB9: N-(6-chloranylpyridin-3-yl)-4-fluoranyl-benzamide(Non-covalent)

GB9.1: 10 residues within 4Å: Chain A: I.72, F.75, F.106, I.109, D.110, V.113, L.114, S.117, R.145, R.148 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.75, A:F.75, A:I.109, A:V.113 Hydrogen bonds: A:R.148 GB9.2: 10 residues within 4Å: Chain B: I.72, F.75, F.106, I.109, D.110, V.113, L.114, S.117, R.145, R.148 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.75, B:F.75, B:I.109, B:V.113 Hydrogen bonds: B:R.148 GB9.3: 10 residues within 4Å: Chain C: I.72, F.75, F.106, I.109, D.110, V.113, L.114, S.117, R.145, R.148 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:F.75, C:F.75, C:I.109, C:V.113 Hydrogen bonds: C:R.148 GB9.4: 10 residues within 4Å: Chain D: I.72, F.75, F.106, I.109, D.110, V.113, L.114, S.117, R.145, R.148 5 PLIP interactions: 5 interactions with chain D Hydrophobic interactions: D:F.75, D:F.75, D:I.109, D:V.113 Hydrogen bonds: D:R.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, X. et al., Molecular basis for ligand activation of the human KCNQ2 channel. Cell Res. (2021)

Release Date

2020-09-16

Peptides

Potassium voltage-gated channel subfamily KQT member 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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Potassium voltage-gated channel subfamily KQT member 2

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