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8b40

Structure of homomeric LRRC8C Volume-Regulated Anion Channel

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Volume-regulated anion channel subunit LRRC8C

Mus musculus

UniProt Q8R502

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 7 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer
8ben 8ben 8ben 8ben

4 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers
8b40

1 assemblies

Heteromeric or nucleic-acid complex
8b41 8b42 8dr8 8dra 8dre 8drk 8drn 8ds3 8ds9 8dsa 8f74 8f75

16 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name LRC8C_MOUSE
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 3–804； UniProt 2–803 Author chain B； PDBConstruct 3–804； UniProt 2–803 Author chain C； PDBConstruct 3–804； UniProt 2–803 Author chain D； PDBConstruct 3–804； UniProt 2–803 Author chain E； PDBConstruct 3–804； UniProt 2–803 Author chain F； PDBConstruct 3–804； UniProt 2–803 Author chain G； PDBConstruct 3–804； UniProt 2–803

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id8b40
Deposition date deposition_date2022-09-19
Structure title titleStructure of homomeric LRRC8C Volume-Regulated Anion Channel
Keywords keywordsIon channel, Volume-regulated anion channel, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodELECTRON MICROSCOPY
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

8b40__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

8b40__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8b40__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）66.31 Å
Rg (electron density)65.59 Å
Total Rg65.85 Å
Atom count39466
Residues4844
Excluded volume717240 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8b40__assembly_1__model_1 heptameric （7） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (1)

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7. Citations (1)