Function:High affinity receptor for the Fc region of immunoglobulins gamma. Functions in both innate and adaptive immune responses. ,online information:FCGR1A mutation db ,PTM:N-glycosylated. ,PTM:Phosphorylated on serine residues. ,similarity:Belongs to the immunoglobulin superfamily. FCGR1 family. ,similarity:Contains 3 Ig-like C2-type (immunoglobulin-like) domains. ,subcellular location:Stabilized at the cell membrane through interaction with FCER1G. ,subunit:Interacts with FCERG1; forms a functional signaling complex. Interacts with FLNA; prevents FCGR1A degradation. Interacts with EPB41L2 , LAT and PPL. ,tissue specificity:Monocyte/macrophage specific. ,
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