SMTL ID : 7sqg.1

Structure of the human proton-activated chloride channel ASOR in resting conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

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

NAG.1: 1 residues within 4Å: Chain A: N.148 No protein-ligand interaction detected (PLIP) NAG.2: 1 residues within 4Å: Chain A: N.162 No protein-ligand interaction detected (PLIP) NAG.3: 4 residues within 4Å: Chain A: Q.124, R.188, N.190, K.191 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.191 NAG.4: 2 residues within 4Å: Chain A: N.155, S.167 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.167 NAG.5: 1 residues within 4Å: Chain B: N.148 No protein-ligand interaction detected (PLIP) NAG.6: 1 residues within 4Å: Chain B: N.162 No protein-ligand interaction detected (PLIP) NAG.7: 4 residues within 4Å: Chain B: Q.124, R.188, N.190, K.191 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:K.191 NAG.8: 2 residues within 4Å: Chain B: N.155, S.167 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.167 NAG.9: 1 residues within 4Å: Chain C: N.148 No protein-ligand interaction detected (PLIP) NAG.10: 1 residues within 4Å: Chain C: N.162 No protein-ligand interaction detected (PLIP) NAG.11: 4 residues within 4Å: Chain C: Q.124, R.188, N.190, K.191 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:K.191 NAG.12: 2 residues within 4Å: Chain C: N.155, S.167 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.167

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, C. et al., Gating choreography and mechanism of the human proton-activated chloride channel ASOR. Sci Adv (2022)

Release Date

2022-02-23

Peptides

Proton-activated chloride channel: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Proton-activated chloride channel

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