Molecular Functions

GO:0042287
MHC protein binding
GO:0030246
carbohydrate binding
GO:0008329
pattern recognition receptor activity
GO:0005515
protein binding

Cellular Components

GO:0016021
integral to membrane
GO:0043231
intracellular membrane-bounded organelle
GO:0005654
nucleoplasm
GO:0005886
plasma membrane

Biological Process

GO:0042110
T cell activation
GO:0009756
carbohydrate mediated signaling
GO:0008037
cell recognition
GO:0042832
defense response to protozoan
GO:0045087
innate immune response
GO:0002221
pattern recognition receptor signaling pathway
GO:0006910
phagocytosis, recognition
GO:0002223
stimulatory C-type lectin receptor signaling pathway