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Function

Hydrolyzes rapidly the acetylcholine neurotransmitter released into the synaptic cleft allowing to terminate the signal transduction at the neuromuscular junction. Role in neuronal apoptosis.

Sequence similarities

Belongs to the type-B carboxylesterase/lipase family.

Tissue specificity

Isoform H is highly expressed in erythrocytes.

Cellular localization

  • Synapse
  • Secreted
  • Cell membrane
  • Peripheral membrane protein
  • Isoform T
  • Nucleus
  • Only observed in apoptotic nuclei.
  • Isoform H
  • Cell membrane
  • Lipid-anchor
  • GPI-anchor
  • Extracellular side

Alternative names

Acetylcholinesterase, AChE, ACHE

Target type

Proteins

Primary research area

Neuroscience

Other research areas

  • Cardiovascular

Molecular weight

67796Da

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