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SLC18A2

Function

Involved in the ATP-dependent vesicular transport of biogenic amine neurotransmitters. Pumps cytosolic monoamines including dopamine, norepinephrine, serotonin, and histamine into synaptic vesicles. Requisite for vesicular amine storage prior to secretion via exocytosis (By similarity).

Sequence similarities

Belongs to the major facilitator superfamily. Vesicular transporter family.

Cellular localization

  • Cytoplasmic vesicle membrane
  • Multi-pass membrane protein

Alternative names

  • Synaptic vesicular amine transporter
  • Monoamine transporter
  • Solute carrier family 18 member 2
  • Vesicular amine transporter 2
  • VAT2
  • Vmat2
  • Slc18a2

Target type

Proteins

Primary research area

Neuroscience

Molecular weight

55754Da