Structure analysis

FASCICULIN2-MOUSE ACETYLCHOLINESTERASE COMPLEX

X-ray diffraction
3.2Å resolution
Assembly composition:
hetero tetramer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero tetramer
Accessible surface area: 42658.52 Å2
Buried surface area: 6569.06 Å2
Dissociation area: 867.15 Å2
Dissociation energy (ΔGdiss): -5.58 kcal/mol
Dissociation entropy (TΔSdiss): 14.87 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-142976

Macromolecules

Chain: A
Length: 543 amino acids
Theoretical weight: 59.76 KDa
Source organism: Mus musculus
Expression system: Homo sapiens
UniProt:
  • Canonical: P21836 (Residues: 32-574; Coverage: 93%)
Gene name: Ache
Pfam: Carboxylesterase family
InterPro:
CATH: alpha/beta hydrolase
SCOP: Acetylcholinesterase-like

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Chain: F
Length: 61 amino acids
Theoretical weight: 6.77 KDa
Source organism: Dendroaspis angusticeps
UniProt:
  • Canonical: P0C1Z0 (Residues: 1-61; Coverage: 100%)
InterPro:
CATH: CD59
SCOP: Snake venom toxins

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