8H8F

Structure of Xenopus tropicalis acid-sensitive outwardly rectifying channel ASOR (resting state)

• PDB DOI: https://doi.org/10.2210/pdb8H8F/pdb
• EM Map EMD-34545: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Xenopus tropicalis
• Expression System: Spodoptera frugiperda
• Mutation(s): No 
• Membrane Protein: Yes  PDBTM


• Deposited: 2022-10-22 Released: 2024-05-01 
• Deposition Author(s): Chi, P., Wang, X., Li, J., Li, K., Zhang, Y., Geng, J., Wu, J., Deng, D.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.48 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structure of Xenopus tropicalis acid-sensitive outwardly rectifying channel ASOR (resting state)

Chi, P., Wang, X., Li, J., Li, K., Zhang, Y., Geng, J., Wu, J., Deng, D.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 123.1 kDa 
• Atom Count: 6,168 
• Modelled Residue Count: 753 
• Deposited Residue Count: 1,056 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Proton-activated chloride channel	A, B, C	352	Xenopus tropicalis	Mutation(s): 0  Gene Names: pacc1, tmem206 Membrane Entity: Yes
UniProt
Find proteins for Q0V9Z3 (Xenopus tropicalis) Explore Q0V9Z3  Go to UniProtKB:  Q0V9Z3

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.48 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-05-01 
Deposition Author(s): Chi, P., Wang, X., Li, J., Li, K., Zhang, Y., Geng, J., Wu, J., Deng, D.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31971132

Revision History  

• Version 1.0: 2024-05-01
  Type: Initial release