[Term] id: PR:000028449 name: CD4:Lck complex (human) def: "A protein-containing complex in human that is composed of one molecule of tyrosine-protein kinase Lck, and one molecule of CD4 molecule, signal peptide removed form)." [PRO:PDE, Reactome:R-HSA-167529] comment: Category=organism-complex. xref: Reactome:R-HSA-167529 "PR:000028449 located_in GO:0005886" is_a: GO:0032991 ! protein-containing complex relationship: has_component PR:000028418 {cardinality="1"} ! CD4 molecule, signal peptide removed form (human) relationship: has_component PR:P06239 {cardinality="1"} ! tyrosine-protein kinase Lck (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens