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Adaptin

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<StructureSection load='2vgl' size='350' side='right' caption='Structure of Adaptin core: AP-α-2 (cyan), AP-β-1 (magenta), AP-μ-1 (green), AP-σ-1 (olive) complex with inositole hexakisphosphate (PDB entry [[2vgl]])' scene='55/559108/Cv/1'>
<StructureSection load='2vgl' size='350' side='right' caption='Structure of Adaptin core: AP-α-2 (cyan), AP-β-1 (magenta), AP-μ-1 (green), AP-σ-1 (olive) complex with inositole hexakisphosphate (PDB entry [[2vgl]])' scene='55/559108/Cv/1'>
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'''Adaptin''' (AP) are proteins which mediate the formation of vescicles by clathrin-coated pits. The AP complex is a heterotetramer composed of 2 '''large AP''': AP-α or AP-γ and AP-β, a '''medium-size AP''': AP-μ and '''small AP''': AP-σ. AP complexes connect proteins and lipids to clathrin budding sites. There are different AP complexes in mammals.<ref name="Ad">PMID:12086608</ref>
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'''Adaptin''' (AP) are proteins which mediate the formation of vescicles by clathrin-coated pits. The '''AP-2 complex''' is a heterotetramer composed of 2 '''large AP''': AP-α or AP-γ and AP-β, a '''medium-size AP''': AP-μ and '''small AP''': AP-σ. AP complexes connect proteins and lipids to clathrin budding sites. There are different AP complexes in mammals.<ref name="Ad">PMID:12086608</ref>
*<scene name='55/559108/Cv/3'>Adaptin core: AP-α-2, AP-β-1, AP-μ-1, AP-σ-1 complex with inositole hexakisphosphate</scene>.
*<scene name='55/559108/Cv/3'>Adaptin core: AP-α-2, AP-β-1, AP-μ-1, AP-σ-1 complex with inositole hexakisphosphate</scene>.
*<scene name='55/559108/Cv/6'>Inositole hexakisphosphate binding site</scene> ([[2vgl]]).<ref name="Ad">PMID:12086608</ref>
*<scene name='55/559108/Cv/6'>Inositole hexakisphosphate binding site</scene> ([[2vgl]]).<ref name="Ad">PMID:12086608</ref>

Revision as of 15:13, 25 April 2020

Structure of Adaptin core: AP-α-2 (cyan), AP-β-1 (magenta), AP-μ-1 (green), AP-σ-1 (olive) complex with inositole hexakisphosphate (PDB entry 2vgl)

Drag the structure with the mouse to rotate


References

  1. ↑ 1.0 1.1 Collins BM, McCoy AJ, Kent HM, Evans PR, Owen DJ. Molecular architecture and functional model of the endocytic AP2 complex. Cell. 2002 May 17;109(4):523-35. PMID:12086608

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky

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