Structure analysis

hBest2 Ca2+-bound open state

Electron Microscopy
2.07Å resolution
Source organism: Homo sapiens
Assembly composition:
homo pentamer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo pentamer
Accessible surface area: 56892.75 Å2
Buried surface area: 79305.19 Å2
Dissociation area: 121.83 Å2
Dissociation energy (ΔGdiss): 13.45 kcal/mol
Dissociation entropy (TΔSdiss): -0.81 kcal/mol
Symmetry number: 5
PDBe Complex ID: PDB-CPX-185538

Macromolecules

Chains: A, B, C, D, E
Length: 406 amino acids
Theoretical weight: 46.8 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8NFU1 (Residues: 1-406; Coverage: 80%)
Gene names: BEST2, VMD2L1
Pfam: Bestrophin, RFP-TM, chloride channel
InterPro:

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