annexin A6 (ANXA6, lipocortin-6, chromobindin-20, p67 calelectrin, calphobindin-2)
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Function
- may associate with CD21
- may regulate release of Ca+2 from intracellular stores
- phosphorylated in response to growth factor stimulation
- seems to bind one Ca+2 with high affinity
Structure
- a pair of annexin repeats may form one binding site for Ca+2 & phospholipid
- belongs to the annexin family
- contains 8 annexin repeats
Compartment
- cytoplasm (putative), melanosome
- identified by mass spectrometry in melanosome fractions from stage 1 to stage 4
Expression
induced by EBV