Biological Assembly 1  

 3D View: Structure

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Global Symmetry: Cyclic - C3  (3D View)
Global Stoichiometry: Homo 6-mer - A6 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 571629.13 
• Atom Count: 34959 
• Residue Count: 4908 
• Unique protein chains: 1

5ZSU

Structure of the human homo-hexameric LRRC8A channel at 4.25 Angstroms

• DOI: 10.2210/pdb5ZSU/pdb
• EMDataResource: EMD-6952

• Classification: MEMBRANE PROTEIN
• Organism(s): Homo sapiens
• Expression System: Homo sapiens


• Deposited: 2018-04-29 Released: 2018-08-15 
• Deposition Author(s): Kasuya, G., Nakane, T., Yokoyama, T., Shirouzu, M., Ishitani, R., Nureki, O.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 4.25 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Cryo-EM structures of the human volume-regulated anion channel LRRC8.

Nakane, T., Yokoyama, T., Jia, Y., Inoue, M., Watanabe, K., Nakamura, R., Nishizawa, T., Kusakizako, T., Tsutsumi, A., Yanagisawa, H., Dohmae, N., Hattori, M., Ichijo, H., Yan, Z., Kikkawa, M., Shirouzu, M., Ishitani, R., Nureki, O., Kasuya, G.

(2018) Nat. Struct. Mol. Biol. 25: 797-804

• PubMed: 30127360 

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Volume-regulated anion channel subunit LRRC8A	A, B, C, D, E, F	818	Homo sapiens	Mutation(s): 0  Gene Names: LRRC8A (KIAA1437, LRRC8, SWELL1)
Membrane protein mpstruct	Group:  TRANSMEMBRANE PROTEINS: ALPHA-HELICAL		Sub Group:  Channels: Other Ion Channels	Protein:  LRRC8 volume-regulated anion channel
Find proteins for Q8IWT6 (Homo sapiens) Go to Gene View: LRRC8A Go to UniProtKB:  Q8IWT6

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 4.25 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Software Package:

Software Name	Purpose
PHENIX	refinement

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2018-04-29 
• Released Date: 2018-08-15 
• Deposition Author(s): Kasuya, G., Nakane, T., Yokoyama, T., Shirouzu, M., Ishitani, R., Nureki, O.

Revision History 

• Version 1.0: 2018-08-15
  Type: Initial release
• Version 1.1: 2018-08-22
  Type: Data collection, Structure summary
• Version 1.2: 2018-09-05
  Type: Data collection, Database references
• Version 1.3: 2018-09-26
  Type: Data collection, Database references